Dr. Rocco Lupoi

Associate Professor, Mechanical, Manuf & Biomedical Eng

lupoir@tcd.ie 3531896 1729 http://people.tcd.ie/lupoir

Biography

I graduated as mechanical engineer in 2004 from Polytechnic University of Turin, and obtained my PhD degree with great success from the University of Bath (UK) in 2008. My PhD project was covered by an article with dedicated front cover in EUREKA magazine (May 2005) with title Devices that absorb energy on demand. I really enjoyed research, and formed a clear passion for the development of new manufacturing processes. As such, I was hired as post-doctoral researcher in Cambridge University (UK) in 2008 to carry out ground-breaking work in a new field, now known as Additive Manufacturing. In Cambridge I published key papers, submitted a patent (now granted), and formed a spin-off company with co-workers (Laser Fusion Tech.) to commercialize the processes I had developed. Despite the commercial attraction, academic research remained my true passion; in summer 2012 I accepted the post of Assistant Professor in Trinity College Dublin and I started to develop my own group. In 2013 I became Marie Curie Fellow (CIG scheme), and in 2014 I was awarded of a key grant from the European Space Agency (Technology Research Programme - TRP). I was the very first PI in Trinity to have secured an award of this size from ESA. The project was featured in the national innovation news page of the Irish Times, 19th of January 2015. As an independent PI, I am now a funded investigator in AMBER (the national research centre for advanced materials and bioengineering) and I-Form (the national centre for Advanced Manufacturing). I am now an Associate Member of the international academy of production engineering (CIRP). In summary, I am an emerging leader in Additive Manufacturing with established collaborations in Europe (Ireland, UK, Czech Republic, Germany, Italy, France) and the rest of the World (China, US, Canada). In recognition to my research career, I was elected Fellow of Trinity College Dublin (FTCD) in 2019 and nominated Fellow of the Institute of Materials, Minerals & Mining (FIMMM) in 2022. According to the October 2023 data-update for "Updated science-wide author databases of standardized citation indicators" led by Stanford University and published by Elsevier, I rank within the top 2% scientists internationally.

Publications and Further Research Outputs

Peer-Reviewed Publications
Non-Peer-Reviewed Publications

Fang LUO , Andrew COCKBURN, Martin SPARKES , Rocco LUPOI , Zhi-jun CHEN, William O'NEILL, Jian-hua YAO, Rong LIU, Performance characterization of Ni60-WC coating on steel processed with supersonic laser deposition, Defence Technology, 11, 2015, p35 - 47Journal Article, 2015, DOI , TARA - Full Text
Cold Spray in, editor(s)Prof. Luc Laperriere; Prof. Gunther Reinhart , CIRP Encyclopedia of Production Engineering, 2015, pp1 - 4, [R. Lupoi]Book Chapter, 2015, DOI , TARA - Full Text
M.C. Meyer and R. Lupoi, AN ANALYSIS OF THE PARTICULATE FLOW IN COLD SPRAY NOZZLES, Mechanical Sciences, 6, 2015, p127 - 136Journal Article, 2015, DOI , TARA - Full Text
Shuo Yin, Xinkun Suo, Yingchun Xie, Wenya Li, Rocco Lupoi, Hanlin Liao, Effect of substrate temperature on interfacial bonding for cold spray of Ni onto Cu, Journal of Materials Science, 50, 2015, p7448 - 7457Journal Article, 2015, DOI
R. Bouttier, G. Lopes, L. Clarke and R. Lupoi, UREAD impact behaviour using Non-Newtonian materials, International Journal of Mechanical Engineering and Applications, 3, (4), 2015, p57 - 62Journal Article, 2015, DOI , TARA - Full Text
C. Stenson, M.C. Meyer, B. Twomey and R. Lupoi, Particle speed analysis in CoBlast, Procedia CIRP, 37, 2015, p77 - 82Journal Article, 2015, DOI , TARA - Full Text
Barry Aldwell, Shuo Yin, Kevin A. McDonnell, Daniel Trimble, Tanvir Hussain, Rocco Lupoi, A novel method for metal-diamond composite coating deposition with cold spray and formation mechanism, Scripta Materialia, 115, 2016, p10 - 13Journal Article, 2016, DOI
Chaoyue Chen, Yingchun Xie, Shuo Yin, Marie-Pierre Planche, Sihao Deng, Rocco Lupoi, Hanlin Liao, Evaluation of the interfacial bonding between particles and substrate in angular cold spray, Materials Letters, 173, 2016, p76 - 79Journal Article, 2016, DOI
Shuo Yin, Morten Meyer, Wenya Li, Hanlin Liao, and Rocco Lupoi, Gas Flow, Particle Acceleration, and Heat Transfer in Cold Spraying, Journal of Thermal Spray Technology, 25, (5), 2016, p874 - 896Journal Article, 2016, DOI
R. Lupoi, C. Stenson, K. A. McDonnell, D.P. Dowling, E. Ahearne , Antifouling coatings made with Cold Spray onto polymers: process characterization , CIRP Annals - Manufacturing Technology, 65, (1), 2016, p545 - 548Journal Article, 2016, DOI
M. Meyer, S. Yin and R. Lupoi, Particle in-flight velocity and dispersion measurements at increasing particle feed rates in Cold Spray, International Thermal Spray Conference (ITSC), 324, 2016, pp37 - 42Conference Paper, 2016, TARA - Full Text
Shuo Yin, Barry Aldwell and Rocco Lupoi, Advanced diamond-reinforced copper composite coatings via cold spray and material characterization, International Thermal Spray Conference (ITSC), 324, 2016, pp305 - 309Conference Paper, 2016, TARA - Full Text
Ildiko Peter, Barry Aldwell, Rocco Lupoi, Mario Rosso, The deposition of pure aluminium via cold spray for the corrosion protection of steel, International Thermal Spray Conference (ITSC), 324, 2016, pp962 - 967Conference Paper, 2016, TARA - Full Text
R. Jenkins, C. De Brún, R. Kempers, R Lupoi, A. J. Robinson, Thermal-hydraulic performance of convective boiling jet array impingement , 745, 2016, p1 - 10Journal Article, 2016, DOI , TARA - Full Text
M.C. Meyer, S. Yin, K.A. McDonnell, O. Stier, R. Lupoi, Feed rate effect on particulate acceleration in Cold Spray under low stagnation pressure conditions, Surface and Coatings Technology, 304, 2016, p237 - 245Journal Article, 2016, DOI
Yingchun Xie, Shuo Yin, Chaoyue Chen, Marie-Pierre Planche, Hanlin Liao, Rocco Lupoi, New insights into the coating/substrate interfacial bonding mechanism in cold spray, Scripta Materialia, 125, 2016, p1 - 4Journal Article, 2016, DOI
R. Jenkins, R. Lupoi, R. Kempers, A.J. Robinson, Heat Transfer Performance of Boiling Jet Array Impingement on Micro-Grooved Surfaces, Experimental Thermal and Fluid Science, 80, 2016, p293 - 304Journal Article, 2016, DOI
C. Stenson, K. A. McDonnell, S. Yin, B. Aldwell, M. Meyer, D.P. Dowling and R. Lupoi, Cold Spray deposition to prevent fouling of polymer surfaces, Surface Engineering, 2016, p1 - 11Journal Article, 2016, DOI
Particle Image Velocimetry (PIV) of Cold Spray of particles in supersonic nozzles in, editor(s)K. Kelly and G O'Donnell , Perspectives on Manufacturing, Trinity Centre for Bioengineering, 2015, pp73 - 83, [R. Lupoi]Book Chapter, 2015, TARA - Full Text
G. Benenati and R. Lupoi, Development of a deposition strategy in Cold Spray for Additive Manufacturing to minimize residual stresses, Procedia CIRP, 55, 2016, p101 - 108Journal Article, 2016, DOI , TARA - Full Text
Barry Aldwell, Daniel Trimble, Shuo Yin and Rocco Lupoi, Enabling diamond deposition with Cold Spray through the coated particle method, Materials Science Forum, 879, 2017, p1194 - 1199Journal Article, 2017, DOI
M.Meyer, S.Yin and R.Lupoi, Particle In-Flight Velocity and Dispersion Measurements at Increasing Particle Feed Rates in Cold Spray, Journal of Thermal Spray Technology, 26, (1), 2017, p60 - 70Journal Article, 2017, DOI
Shuo Yin, Yingchun Xie, Jan Cizek, Emmanuel Ekoi, Tanvir Hussain, Denis Dowling, Rocco Lupoi, Advanced diamond-reinforced metal matrix composites via cold spray: Properties and deposition mechanism, Composites Part B: Engineering, 113, 2017, p44 - 54Journal Article, 2017, DOI
Shuo Yin, Zhao Zhang, Emmanuel J. Ekoi, Jing Jing Wang, Denis P. Dowling, Valeria Nicolosi, Rocco Lupoi, Novel cold spray for fabricating graphene-reinforced metal matrix composites, Materials Letters, 196, 2017, p172 - 175Journal Article, 2017, DOI
Shuo Yin, Emmanuel J. Ekoi, Thomas L. Lupton, Denis P. Dowling, Rocco Lupoi, Cold spraying of WC-Co-Ni coatings using porous WC-17Co powders: Formation mechanism, microstructure characterization and tribological performance, Materials & Design, 126, 2017, p305 - 313Journal Article, 2017, DOI
C. de Brún, R. Jenkins, T. Lupton, R. Lupoi, R. Kempers, A.J. Robinson, Confined Jet Array Impingement Boiling, Experimental Thermal and Fluid Science, 86, 2017, p224 - 234Journal Article, 2017, DOI
M. Meyer, F. Caruso, R. Lupoi, Nozzle-internal particle velocity measurements and loading effect on particle acceleration inside a Cold Spray nozzle, International Thermal Spray Conference (ITSC), Dusseldorf, Germany, 6-9 June 2017, 2017, pp214 - 220Conference Paper, 2017, TARA - Full Text
S. Yin, T. Lupton, M. Meyer, R. Lupoi, Cold spraying of WC-Co-Ni coatings using porous WC-17Co powders, International Thermal Spray Conference (ITSC), Dusseldorf, Germany, 6-9 June 2017, 2017, pp761 - 765Conference Paper, 2017, TARA - Full Text
Barry Aldwell, Elaine Kelly, Ronan Wall, Andrea Amaldi, Garret E. O'Donnell, Rocco Lupoi, Machinability of Al 6061 Deposited with Cold Spray Additive Manufacturing, Journal of Thermal Spray Technology, 26, (7), 2017, p1573 - 1584Journal Article, 2017, DOI , TARA - Full Text
Wenya Lia, Kang Yang, Shuo Yin, Xiawei Yang, Yaxin Xu, Rocco Lupoi, Solid-state additive manufacturing and repairing by cold spraying: A review, Journal of Materials Science & Technology, 34, (3), 2017, p440 - 457Journal Article, 2017, DOI
Thomas L. Lupton, Anthony J. Robinson, Rocco Lupoi, Cold Sprayed Boiling Enhancement Coating, Therminic 2017, Amsterdam, 27-29 September 2017, 2017, pp1 - 4Conference Paper, 2017, DOI
Cold spray additive manufacture and component restoration in, editor(s)Prof. Pasquale Cavaliere , Cold-Spray Coatings Recent Trends and Future perspectives, Springer, 2017, [S.Yin, B.Aldwell, R.Lupoi]Book Chapter, 2017, URL
L. Armstrong, S. O'Hare, D. Glasgow, R. McCabe and R. Lupoi, Development of Cost Effective Production Improvements within an engineering production environment, 34th International Manufacturing Conference (IMC34), IT Sligo (Ireland), 30-31 August 2017, 2017, pp1 - 8Conference Paper, 2017, TARA - Full Text
Yingchun Xie, Shuo Yin, Jan Cizek, Jan Cupera, Enyu Guo, Rocco Lupoi, Formation mechanism and microstructure characterization of nickel-aluminum intertwining interface in cold spray, Surface and Coating Technology, 337, 2018, p447 - 452Journal Article, 2018, DOI
Shuo Yin⁠, Xingchen Yan⁠, Chaoyue Chen⁠, Richard Jenkins⁠, Min Liu, Rocco Lupoi, Hybrid additive manufacturing of Al-Ti6Al4V functionally graded materials with selective laser melting and cold spraying, Journal of Materials Processing Technology, 255, 2018, p650 - 655Journal Article, 2018, DOI
H. Shipley, D. McDonnell, M. Culleton, R. Coull, R. Lupoi, G. O'Donnell, D. Trimble, Optimisation of Process Parameters to Address Fundamental Challenges during Selective Laser Melting of Ti-6Al-4V: A Review, Journal of Machine Tools and Manufacture, 2018, p1-10Journal Article, 2018, DOI
F. Caruso, M.C. Meyer, R. Lupoi, Three dimensional numerical simulations of the particle loading e ect on gas ow features for low pressure cold spray applications, Surface and Coating Technology, 339, 2018, p181 - 190Journal Article, 2018, DOI
Shuo Yin, Chaoyue Chen, Xinkun Suo and Rocco Lupoi, Cold Sprayed Metal Coatings with Nanostructure, Advances in Materials Science and Engineering, 2018Journal Article, 2018, DOI
Shuo Yin, Pasquale Cavaliere, Barry Aldwell, Richard Jenkins, Hanlin Liao, Wenya Li, Rocco Lupoi, Cold spray additive manufacturing and repair: fundamentals and applications, Additive Manufacturing, 21, 2018, p628 - 650Journal Article, 2018, DOI
Barry Aldwell, Ben Hunter, Richard Jenkins, Rocco Lupoi, Fundamental Investigation into the Effects of In-process Heat Treatment in Cold Spray, International Thermal Spray Conference 2018, 7-10 May 2018, 2018, pp227 - 232Conference Paper, 2018, TARA - Full Text
Richard Jenkins, Shuo Yin, Barry Aldwell, Rocco Lupoi, Manufacture of Reflective Aluminium Surfaces Using Cold Spray, International Thermal Spray Conference 2018, 7-10 May 2018, 2018, pp574 - 580Conference Paper, 2018
Shuo Yin, Chaoyue Chen, Rocco Lupoi, Cold Spray additive manufacturing of Al/diamond composites using core-shell structured diamond, ITSC 2018-Proceedings of the International Thermal Spray Conference, Orlando (US), May 7-10, ASM International, 2018, pp202 - 209Conference Paper, 2018
Shuo Yin, Jan Cizek, Rocco Lupoi, New Insights into the Formation Mechanism of Intertwining Interfaces in Cold Spray, ITSC 2018-Proceedings of the International Thermal Spray Conference, Orlando (US), May 7-10, ASM International, 2018, pp219 - 226Conference Paper, 2018, TARA - Full Text
Barry Aldwell, Ben Hunter, Richard Jenkins, Rocco Lupoi, Fundamental Investigation into the Effects of In-process Heat Treatment in Cold Spray, ITSC 2018-Proceedings of the International Thermal Spray Conference, Orlando (US), May 7-10, ASM International, 2018, pp227 - 232Conference Paper, 2018
Richard Jenkins, Shuo Yin, Barry Aldwell, Rocco Lupoi, Manufacture of Reflective Aluminium Surfaces Using Cold Spray, ITSC 2018-Proceedings of the International Thermal Spray Conference, Orlando (US), May 7-10, ASM International, 2018, pp574 - 580Conference Paper, 2018, TARA - Full Text
R. Lupoi, T. Lupton, R. Jenkins, A.J. Robinson, G.E. O'Donnell, Direct manufacturing of diamond composite coatings onto silicon wafers and heat transfer performance, CIRP Annals - Manufacturing Technology, 67, (1), 2018, p185 - 188Journal Article, 2018, DOI
Shuo Yin, Chaoyue Chen, Xingchen Yan, Xiaohua Feng, Richard Jenkins, Peter O'Reilly, Min Liu, Hua Li, Rocco Lupoi, Significant influence of aging temperature and aging time on the mechanical and tribological properties of selective laser melted maraging 18Ni-300 steel, Additive Manufacturing, 22, 2018, p592 - 600Journal Article, 2018, DOI
Shuo Yin, Chaoyue Chen, Xingchen Yan, Xiaohua Feng, Richard Jenkins, Peter O'Reilly, Min Liu, Hua Li, Rocco Lupoi, The influence of aging temperature and aging time on the mechanical and tribological properties of selective laser melted maraging 18Ni-300 steel, Additive Manufacturing, 22, 2018, p592 - 600Journal Article, 2018, DOI
Xingchen Yan, Shuo Yin, Chaoyue Chen, Chunjie Huang, Rodolphe Bolot, Rocco Lupoi, Min Kuang, Wenyou Ma, Christian Coddet, Hanlin Liao Min Liu, Effect of heat treatment on the phase transformation and mechanical properties of Ti6Al4V fabricated by selective laser melting, Journal of Alloys and Compounds, 764, 2018, p1056 - 1071Journal Article, 2018, DOI
M. Meyer, F. Caruso, R. Lupoi, Particle velocity and dispersion of high Stokes number particles by PTV measurements inside a transparent supersonic Cold Spray nozzle, International Journal of Multiphase Flow, (106), 2018, p296 - 310Journal Article, 2018, DOI
Shuo Yin, Richard Jenkins, Xingchen Yan, Rocco Lupoi, Microstructure and mechanical anisotropy of additively manufactured cold spray copper deposits, Materials Science & Engineering A, 734, 2018, p67 - 76Journal Article, 2018, DOI
Richard Jenkins, Shuo Yin, Barry Aldwell, Morten Meyer, Rocco Lupoi, New insights into the in-process densification mechanism of cold spray Al coatings: Low deposition efficiency induced densification, Journal of Materials Science & Technology, 35, (3), 2018, p427 - 431Journal Article, 2018, DOI
Aoife Geraghty, Rocco Lupoi, Barry Aldwell, The Bespoke Manufacture of Energy Absorbing Materials Through Additive Manufacturing, 35th International Manufacturing Conference, Dublin Institute of Technology, 20 June 2018, 2018Conference Paper, 2018, TARA - Full Text
Xinkun Suo, Shuo Yin, Hua Li, Rocco Lupoi, Deposition and bonding behaviour of cold sprayed porous WC-17CNumerical and Experimental Investigation on Bonding Behavior of Cold Sprayed Porous WC-17Co Particles onto Different Substrates, Coatings, 8, (10), 2018Journal Article, 2018, DOI
Richard Jenkins, Barry Aldwell, Shuo Yin, Subhash Chandra, Gary Morgan, Rocco Lupoi, Solid State Additive Manufacture of Highly-Reflective Al Coatings Using Cold Spray, Optics & Laser Technology, 115, 2019, p251 - 256Journal Article, 2019, DOI
Xinkun Suo, Shuo Yin, Hua Li, Rocco Lupoi, Numerical and Experimental Investigation on Bonding Behavior of Cold Sprayed Porous WC-17Co Particles onto Different Substrates, Coatings, 8, (10), 2018, p9Journal Article, 2018, DOI
Nanostructured Metal Coatings via Cold Spray in, Advanced Nanomaterials and Coatings by Thermal Spray, Elsevier, 2019, pp27 - 60, [S. Yin, C. Chen and R. Lupoi]Book Chapter, 2019, DOI , URL
Richard Jenkins, Barry Aldwell, Shuo Yin, Rocco Lupoi, Modelling and experimental testing of a novel focused infrared heater for use with cold spray, Procedia CIRP, 2018, p97 - 102Journal Article, 2018, DOI
Xingchen Yan, Qing Li, Shuo Yin, Ziyu Chen, Richard Jenkins, Chaoyue Chen, Jiang Wang, Wenyou Ma, Rodolphe Bolot, Rocco Lupoi, Zhongming Ren Hanlin Liao, Min Liu, Mechanical and in vitro study of an isotropic Ti6Al4V lattice structure fabricated using selective laser melting, Journal of Alloys and Compounds, 782, 2019, p209 - 223Journal Article, 2019, DOI
Shuo Yin, Wenya Li, Bo Song, Xingchen Yan, Min Kuang, Yaxin Xu, Kui Wen, Rocco Lupoi, Deposition of FeCoNiCrMn high entropy alloy (HEA) coating via cold spraying, Journal of Materials Science &Technology, 35, (6), 2019, p1003 - 1007Journal Article, 2019, DOI
Michele Calandri, Shuo Yin, Barry Aldwell, Flaviana Calignano, Rocco Lupoi and Daniele Ugues , Texture and Microstructural Features at Different Length Scales in Inconel 718 Produced by Selective Laser Melting, Materials, 12, (8), 2019, p2 - 32Journal Article, 2019, DOI
Xingchen Yan, Shuo Yin, Chaoyue Chen, Richard Jenkins, Rocco Lupoi, Rodolphe Bolot, Wenyou Ma, Min Kuang, Hanlin Liao, Jian Lu , Min Liu, Fatigue strength improvement of selective laser melted Ti6Al4V using ultrasonic surface mechanical attrition, Materials Research Letters, 7, (8), 2019, p327 - 333Journal Article, 2019, DOI
Shuo Yin, Jan Cizek, Xingchen Yan, Rocco Lupoi, Annealing strategies for enhancing mechanical properties of additively manufactured 316L stainless steel deposited by cold spray, Surface and Coatings Technology, 370, 2019, p353 - 361Journal Article, 2019, DOI
Shuo Yin, Xingchen Yan, Richard Jenkins, Chaoyue Chen, Marios Kazasidis, Min Liu, Min Kuang, Rocco Lupoi, Hybrid additive manufacture of 316L stainless steel with cold spray and selective laser melting: Microstructure and mechanical properties, Journal of Materials Processing Technology, 273, 2019, p116248Journal Article, 2019, DOI
Shuo Yin, Wenya Li, Yaxin Xu, Bo Song, Xingchen Yan, Min Kuang and Rocco Lupoi, Cold sprayed FeCoNiCrMn High Entropy Alloy (HEA) coating: microstructure and tribological property, ITSC 2019 - Proceedings of the International Thermal Spray Conference, Yokohama (Japan), May 26-29, ASM International, 2019, pp45 - 52Conference Paper, 2019, TARA - Full Text
Richard Jenkins, Barry Aldwell, Jonathan Cassidy, Rocco Lupoi, The Effect of In Process Heat Treatment on the Mechanical Properties of Cold Spray Coatings, ITSC 2019 - Proceedings of the International Thermal Spray Conference, Yokohama (Japan), May 26-29, ASM International, 2019, pp456 - 461Conference Paper, 2019, TARA - Full Text
Shuo Yin, Chaoyue Chen and Rocco Lupoi, Property enhancement of cold sprayed Al-diamond MMC coating by using core-shelled diamond reinforcements, ITSC 2019 - Proceedings of the International Thermal Spray Conference, Yokohama (Japan), May 26-29, ASM International, 2019, pp469 - 475Conference Paper, 2019, TARA - Full Text
Shuo Yin, Richard Jenkins, Marios Kazasidis, Xingchen Yan, Chaoyue Chen and Rocco Lupoi, Hybrid additive manufacture of 316L stainless steel with cold spray and selective laser melting: microstructure, mechanical properties and case study, ITSC 2019 - Proceedings of the International Thermal Spray Conference, Yokohama (Japan), May 26-29, ASM International, 2019, pp802 - 809Conference Paper, 2019, TARA - Full Text
R.J. MacNamara, T.L. Lupton, R. Lupoi, A.J. Robinson, Enhanced Nucleate Pool Boiling on Copper-Diamond Textured Surfaces, Applied Thermal Engineering, 162, 2019, p114145Journal Article, 2019, DOI
R.Jenkins, B.Aldwell, S.Yin, M.Meyer, A.J.Robinson, R.Lupoi, Energy Efficiency of a Quartz Tungsten Halogen Lamp: Experimental and Numerical Approach, Thermal Science and Engineering Progress, 13, 2019, p100385Journal Article, 2019, DOI
Calandri, M. and Manfredi, D. and Calignano, F. and Ambrosio, E.P. and Biamino, S. and Lupoi, R. and Ugues, D., Solution Treatment Study of Inconel 718 Produced by SLM Additive Technique in View of the Oxidation Resistance, Advanced Engineering Materials, 20, (11), 2018Journal Article, 2018, DOI , URL
Hunter, B. and Aldwell, B. and Jenkins, R. and Lupoi, R., A study on the feasibility of laser annealing to relieve residual stresses in cold spray coatings, Procedia CIRP, 78, 2018, pp91-96Conference Paper, 2018, DOI , URL
Meyer, M. and Lupoi, R., An analysis of the particulate flow in cold spray nozzles, Mechanical Sciences, 6, (2), 2015, p127-136Journal Article, 2015, DOI , URL
Lupoi, R. and Cockburn, A. and Sparkes, M. and Bryan, C. and Luo, F. and O'Neill, W., Hardfacing using supersonic laser depostion of stellite-6, 2011, pp435-441Conference Paper, 2011, URL
Xingchen Yan, Rocco Lupoi, Hongjian Wu, Wenyou Ma, MinLiu, GarrettO'Donnell, ShuoYin, Effect of hot isostatic pressing (HIP) treatment on the compressive properties of Ti6Al4V lattice structure fabricated by selective laser melting, Materials Letters, 255, 2019, p126537Journal Article, 2019, DOI
S. Yin, J. Cizek, C. Chen, R. Jenkins, G. O' Donnell, R. Lupoi, Metallurgical bonding between metal matrix and core-shelled reinforcements in cold sprayed composite coating, Scripta Materialia, 177, 2020, p49 - 53Journal Article, 2020, DOI
Marios Kazasidis, Shuo Yin, Jonathan Cassidy, TatjanaVolkov-Husović, Milica Vlahović, Sanja Martinović, Kyriakopoulou Elena, RoccoLupoi, Microstructure and cavitation erosion performance of nickel-Inconel 718 composite coatings produced with cold spray, Surface and Coatings Technology, 382, 2020, p125195Journal Article, 2020, DOI
Mansur Ahmed, Md Saiful Islam, Shuo Yin and Rocco Lupoi, Minimum fatigue striation spacing and its stress amplitude dependence in a commercially pure titanium, Fatigue & Fracture of Engineering Materials & Structures, 43, 2020, p629 - 632Journal Article, 2020, DOI
Kuan Chen, Yi Liu, Yaoyao Fu, Jing Huang, Xiaohua Feng, Jiang Wang, Mengjiao Zhai, Rocco Lupoi, Shuo Yin, Hua Li, Loading of Zn/ZnO particles in the precursor feedstock affects the characteristics of liquid plasma sprayed nano-ZnO coatings for photocatalytic applications, Nanotechnology, 31, 2020, p185301Journal Article, 2020, DOI
Xingchen Yan, Chaoyue Chen, Cheng Chang, Dongdong Dong, Ruixin Zhao, Richard Jenkins, Jiang Wang, Zhongming Ren, Min Liu, Hanlin Liao, Rocco Lupoi, Shuo Yin, Study of the microstructure and mechanical performance of C-X stainless steel processed by selective laser melting (SLM), Materials Science & Engineering A, 781, 2020, p139227Journal Article, 2020, DOI
Elisa Verna, Roberto Biagi, Marios Kazasidis, Maurizio Galetto, Edoardo Bemporad and Rocco Lupoi , Modeling of Erosion Response of Cold-Sprayed In718-Ni Composite Coating Using Full Factorial Design, Coatings, 10, (4), 2020, p1 - 17Journal Article, 2020, DOI
Chi-Ho Ng, Shuo Yin. Rocco Lupoi, John Nicholls , Mechanical Reliability Modification of Metal Matrix Composite Coatings by Adding Al Particles via Cold Spray Technology, Surfaces and Interfaces, 20, 2020, p100515Journal Article, 2020, DOI
Rocco Lupoi, Morten Meyer, Wessel Wits, Shuo Yin, The role of particles flow characteristics in the performance of cold spray nozzles, CIRP Annals - Manufacturing Technology, 69, (1), 2020, p189 - 192Journal Article, 2020, DOI
Chaoyue Chen, Yingchun Xie, Xingchen Yan, Mansur Ahmed, Min Liu, Rocco Lupoi, Jiang Wang, Zhongming Ren, Hanlin Liao, Shuo Yin, Tribological properties of Al/diamond composites produced by cold spray additive manufacturing, Additive Manufacturing, 36, 2020, p101434Journal Article, 2020, DOI
Yi Liu, Wenjia Hou, Rocco Lupoi, Shuo Yin, Jing Huang, Hua Li, Microscopic visualization of cell - cold sprayed bio-coating interfaces: an intermediate layer formed during the culturing mediates the behaviors of the cells, Applied Surface Science, 529, 2020, p147132Journal Article, 2020, DOI
Ningsong Fan, Jan Cizek, Chunjie Huang, Xinliang Xie, Zdenek Chlup, Richard Jenkins, Rocco Lupoi, Shuo Yin, A new strategy for strengthening additively manufactured cold spray deposits through inprocess densification, Additive Manufacturing, 2020, p101626Journal Article, 2020, DOI
Chi-Ho Ng, Shuo Yin, Rocco Lupoi, John Nicholls, Correlation between Flattening Ratio and Wear Performance of Cold Sprayed Metal Matrix Composite Coatings, Materials Letters, 283, 2021, p128773Journal Article, 2021, DOI
Yaxin Xu, Wenya Li, Longzhen Qu, Xiawei Yang, Bo Song, Rocco Lupoi, Shuo Yin, Solid-state cold spraying of FeCoCrNiMn high-entropy alloy: an insight into microstructure evolution and oxidation behavior at 700-900 °C, Journal of Materials Science & Technology, 68, 2021, p172 - 183Journal Article, 2021, DOI
Jinguo Ge, Xing chen Yan, Yongping Lei, Mansur Ahmed, Peter O'Reilly, Chao Zhang, Rocco Lupoi, Shuo Yin, A detailed analysis on the microstructure and compressive properties of selective laser melted Ti6Al4V lattice structures, Materials & Design, 198, 2020, p109292Journal Article, 2020, DOI
Applications of Laser in Cold Spray in, editor(s)Pasquale Cavaliere , Laser Cladding of Metals, Springer, 2020, pp395 - 427, [N. Fan, X. Xie, C. Huang, R. Lupoi and S. Yin]Book Chapter, 2020, URL
Shuo Yin, Mostafa Hassani, Qingge Xie and Rocco Lupoi, Unravelling the deposition mechanism of brittle particles in metal matrix composites fabricated via cold spray additive manufacturing, Scripta Materialia, 194, 2021, p113614Journal Article, 2021, DOI
Shuo Yin, Jan Cizek, Jan Cupera, Mostafa Hassani, Xiaotao Luo, Richard Jenkins, Yingchun Xie, Wenya Li, Rocco Lupoi, Formation conditions of vortex-like intermixing interfaces in cold spray, Materials & Design, 200, 2021, p109444Journal Article, 2021, DOI
Roberto Biagi, Elisa Verna, Marios Kazasidis, Edoardo Bemporad, Maurizio Galetto, Shuo Yin, Rocco Lupoi, Cold Spraying of IN 718-Ni Composite Coatings: Microstructure Characterization and Tribological Performance, Materials Science Forum, 1016, 2021, p840 - 845Journal Article, 2021, DOI
Marios Kazasidis, Dimitrios Pantelis, Francisca G. Caballero, Carlos Capdevila, Jonathan Cassidy, Elias Bilalis and Rocco Lupoi, Dissimilar welding between conventional and high strength low alloy naval steels with the use of robotic metal cored arc welding, The International Journal of Advanced Manufacturing Technology, 113, 2021, p2895 - 2907Journal Article, 2021, DOI
H. Sohrabpoor, V. Salarvand, R. Lupoi, Q. Chu, W. Li, B. Aldwell, W. Stanley, S.O'Halloran, R. Raghavendra, C.-H. Choi, D. Brabazon, Microstructural and mechanical evaluation of post-processed SS 316L manufactured by laser-based powder bed fusion, Journal of Materials Research and Technology, 12, 2021, p210 - 220Journal Article, 2021, DOI
Shuo Yin and Rocco Lupoi, Cold Spray Additive Manufacturing - From Fundamentals to Applications, 1, Springer, 2021, 1 - 190ppBook, 2021, DOI
Bobby Gillham, Andrey Yankin, Fionnan McNamara, CharlesTomonto, David Taylor, Rocco Lupoi, Application of the Theory of Critical Distances to predict the effect of induced and process inherent defects for SLM Ti-6Al-4V in high cycle fatigue, CIRP Annals - Manufacturing Technology, 70, (1), 2021, p171 - 174Journal Article, 2021, DOI
Ningsong Fan, Richard Jenkins, Jan Cizek, Pengfei Yu, Rocco Lupoi, Shuo Yin, Strengthening mechanism of additively manufactured cold spray Al deposits under low deposition efficiency, ITSC 2021 conference proceedings, Virtual, 2021, pp247 - 255Conference Paper, 2021, DOI , TARA - Full Text
O. Kovarik, J. Cizek, S. Yin, R. Lupoi, M. Janovska, J. Capek, J.Siegl, T. Chraska, Mechanical and fatigue properties of diamond-reinforced Cu and Al metal matrix composites prepared by cold spray, ITSC 2021 conference proceedings, Virtual, 2021, pp131 - 138Conference Paper, 2021, DOI , TARA - Full Text
Marios Kazasidis, Elisa Verna, Shuo Yin, Rocco Lupoi, The effect of heat treatment and impact angle on the erosion behaviour of nickel-tungsten carbide cold spray coating using Response Surface Methodology, Emergent Materials, 4, 2021, p1605 - 1618Journal Article, 2021, DOI
Irene Pessolano Filos, Raffaella Sesana, Massimiliano Di Biase and Rocco Lupoi, New Abrasive Coatings: Abraded Volume Measurements in Ceramic Ball Production, Journal of Manufacturing and Materials Processing, 5, (81), 2021, p1 - 20Journal Article, 2021, DOI
H.Z. Lu, H.W. Ma, X. Luo, Y. Wang, J. Wang, R. Lupoi, S. Yin, C. Yang, Microstructure, shape memory properties, and in vitro biocompatibility of porous NiTi scaffolds fabricated via selective laser melting, Journal of Materials Processing Technology, 15, 2022, p6797 - 6812Journal Article, 2022, DOI
A. Silvello, P. Cavaliere, S. Yin, R. Lupoi, I. Garcia Cano, S. Dosta, Microstructural, Mechanical and Wear Behavior of HVOF 3 and Cold-Sprayed High-Entropy Alloys (HEAs) Coatings, Journal of Thermal Spray Technology, 31, 2022, p1184 - 1206Journal Article, 2022, DOI
O. Kovarik, J. Cizek, S. Yin, R. Lupoi, M. Janovska, J. Cech, J. Capek, J. Siegl, T. Chraska, Mechanical and fatigue properties of diamond-reinforced Cu and Al metal matrix composites prepared by cold spray, Journal of Thermal Spray Technology, 31, 2022, p217 - 233Journal Article, 2022, DOI
Pengfei Yu, Ningsong Fan, Yongyun Zhang, Zhijun Wang, Wenya Lii, Rocco Lupoi, Shuo Yin, Microstructure evolution and composition redistribution of FeCoNiCrMn high entropy alloy under extreme plastic deformation, Materials Research Letters, 10, 2022, p124 - 132Journal Article, 2022, DOI
Yongming Zou, Zhaoguo Qiu, Chunjie Huang, Dechang Zeng, Rocco Lupoi, Nannan Zhang, Shuo Yin, Microstructure and tribological properties of Al2O3 reinforced FeCoNiCrMn high entropy alloy composite coatings by cold spray, Surface & Coatings Technology, 434, 2022, p128205Journal Article, 2022, DOI , TARA - Full Text
Xingchen Yan, Shujun Yue, Jinguo Ge, Chaoyue Chen, Rocco Lupoi, Shuo Yin, Microstructural and mechanical optimization of selective laser melted Ti6Al4V lattices: effect of hot isostatic pressing, Journal of Manufacturing Processing, 77, 2022, p151 - 162Journal Article, 2022, DOI
H.Z. Lu, H.W. Ma, W.S. Cai, X. Luo, S.G. Qu, J. Wang, R. Lupoi, S. Yin, C. Yang, Altered phase transformation behaviors and excellent bending shape memory property of NiTi shape memory alloy via selective laser melting, Journal of Materialis Processing Technology, 303, 2022, p117546Journal Article, 2022, DOI
W. Zhang, W. M. Abbott, A. Sasnauskas and R. Lupoi, Process Parameters Optimisation for Mitigating Residual Stress in Dual-Laser Beam Powder Bed Fusion Additive Manufacturing, Metals, 12, 2022, p1 - 12Journal Article, 2022, DOI
Shuo Yin, Yingchun Xie, Ningsong Fan, Jingwen Yang, Wenya Li, Rocco Lupoi, Xueping Guo, Renzhong Huang, Improvement of tensile strength of cold sprayed Fe deposits via in-process powder preheating, Materials Letters, 316, 2022, p132090Journal Article, 2022, DOI , TARA - Full Text
Ryan Harkin, Hao Wu, Sagar Nikam, Shuo Yin, Rocco Lupoi, Wilson McKay, Patrick Walls, Justin Quinn and Shaun McFadden, Powder Reuse in Laser-Based Powder Bed Fusion of Ti6Al4V-Changes in Mechanical Properties during a Powder Top-Up Regime, Materials, 15, (6), 2022, p1 - 12Journal Article, 2022, DOI
Mansur Ahmed, Muhannad A.Obeidi, Shuo Yin, Rocco Lupoi, Influence of processing parameters on density, surface morphologies and hardness of as-built Ti-5Al-5Mo-5V-3Cr alloy manufactured by selective laser melting, Journal of Alloys and Compounds, 910, 2022, p164760Journal Article, 2022, DOI , TARA - Full Text
Rocco Lupoi, William M. Abbott, Ramsankar Senthamaraikannan, Seán McConnell, John Connolly, ShuoYin, Ramesh Babu Padamati, Metal additive manufacturing via a novel composite material using powder and polymers formed in sheets, CIRP Annals - Manufacturing Technology, 71, 2022, p181 - 184Journal Article, 2022, DOI
Jenkins, R. and Aldwell, B. and Cassldy, J. and Lupoi, R., The effect of in process heat treatment on the mechanical properties of cold spray coatings, 2019-May, 2019, pp456-461Conference Paper, 2019, URL
D. Guo, M. Kazasidis, A. Hawkins, N. Fan, Z. Leclerc, D. MacDonald, A. Nastic, R. Nikbakht, R. Ortiz-Fernandez, S. Rahmati, M. Razavipour, P. Richer, S. Yin, R. Lupoi, B. Jodoin, Cold Spray: Over 30 Years of Development Toward a Hot Future, Journal of Thermal Spray Technology, 31, 2022, p866 - 907Journal Article, 2022, DOI
Sagar Nikam, Hao Wu, Ryan Harkin, Justin Quinn, Rocco Lupoi, Shuo Yin, Shaun McFadden, On the application of the anisotropic enhanced thermal conductivity approach to thermal modelling of laser-based powder bed fusion processes, Additive Manufacturing, 55, 2022, p102870Journal Article, 2022, DOI
Marios Kazasidis, Elisa Verna, Shuo Yin, Rocco Lupoi, Investigation of the effect of low-temperature annealing and impact angle on the erosion performance of nickel-tungsten carbide cold spray coating using design of experiments, International Thermal Spray Conference (ITSC), Vienna, 4-6 May 2022, 2022Conference Paper, 2022, TARA - Full Text
Pengfei Yu, Shuo Yin, Rocco Lupoi, The stimulation of grain structure evolution in Aluminium cold spray by Monte Carlo method , International Thermal Spray Conference (ITSC), Vienna, 4-6 May 2022, 2022Conference Paper, 2022, TARA - Full Text
Pengfei Yu, Ningsong Fan, Shuo Yin, Rocco Lupoi, Systematic research on the formation of heterogenous microstructure in FeCoNiCrMn high entropy cold spray, International Thermal Spray Conference (ITSC), Vienna, 4-6 May 2022, 2022Conference Paper, 2022, TARA - Full Text
Ningsong Fan, Chunjie Huang, Pengfei Yu, Wen Chen, Rocco Lupoi, Lin Liu, Shuo Yin, Interparticle bonding and interfacial nanocrystallization mechanisms in cold sprayed metallic glass, International Thermal Spray Conference (ITSC), Vienna, 4-6 May 2022, 2022Conference Paper, 2022, TARA - Full Text
Raffaella Sesana, Rocco Lupoi, Irene Pessolano Filos, Pengfei Yu and Sebastiano Rizzo, Abrasion Power of Ti and Ni Diamond-Coated Coatings Deposited by Cold Spray, Metals, 12, (7), 2022, p1197Journal Article, 2022, DOI
Pengfei Yu, Yingchun Xie, Shuo Yin, Rocco Lupoi, Fabrication of Ta-Ag composite deposits via cold spray: investigation of bonding mechanism and deposition behavior, Journal of Advanced Joining Processes, 6, 2022, p100127Journal Article, 2022, DOI
Bobby Gillham, Andrei Yankin, Harry Shipley, Fionnan McNamara, Charles Tomonto, Garret O'Donnell, Daniel Trimble, Shuo Yin, David Taylor, Rocco Lupoi, The Analysis of Small-Scale Notches on the Fatigue Performance of SLM Ti-6Al-4V; A Theory of Critical Distances Approach, Key Engineering Materials, 926, 2022, p250 - 267Journal Article, 2022, DOI
Ningsong Fan, Rocco Lupoi, Shuo Yin, Interparticle bonding and interfacial nanocrystallization mechanisms in additively manufactured bulk metallic glass fabricated by cold spray, Additive Manufacturing, 58, 2022, p103057Journal Article, 2022, DOI
Xufei Lu, Wenyou Zhang, Michele Chiumenti, Miguel Cervera, Bobby Gillham, Pengfei Yu, Shuo Yin, Xin Lin, Ramesh Padamati Babu, Rocco Lupoi, Crack-free laser powder bed fusion by substrate design, Additive Manufacturing, 59, (Part A), 2022, p103149Journal Article, 2022, DOI
Guo, D. and Kazasidis, M. and Hawkins, A. and Fan, N. and Leclerc, Z. and MacDonald, D. and Nastic, A. and Nikbakht, R. and Ortiz-Fernandez, R. and Rahmati, S. and Razavipour, M. and Richer, P. and Yin, S. and Lupoi, R. and Jodoin, B., Correction to: Cold Spray: Over 30 Years of Development Toward a Hot Future (Journal of Thermal Spray Technology, (2022), 31, 4, (866-907), 10.1007/s11666-022-01366-4), Journal of Thermal Spray Technology, 31, (7), 2022, p2244Journal Article, 2022, DOI , URL
Ningsong Fan, Aran Rafferty, Rocco Lupoi, Wenya Li, Yingchun Xie, Shuo Yin, Microstructure evolution and mechanical behavior of additively manufactured CoCrFeNi high-entropy alloy fabricated via cold spraying and post-annealing, Materials Science and Engineering: A, 873, 2023, p144748Journal Article, 2023, DOI
Ryan Harkin, Hao Wu, Sagar Nikam, Shuo Yin, Rocco Lupoi, Patrick Walls, Wilson McKay, Shaun McFadden, Evaluation of the role of hatch-spacing variation in a Lack-of-Fusion defect prediction criterion for laser-based powder bed fusion processes, The International Journal of Advanced Manufacturing Technology, 126, 2023, p659 - 673Journal Article, 2023, DOI
Bobby Gillham, Andrei Yankin, Fionnan McNamara, Charles Tomonto, Chunjie Huang, Jeroen Soete, Garret O'Donnell, Daniel Trimble, Shuo Yin, David Taylor, Rocco Lupoi, Tailoring the Theory of Critical Distances to better assess the combined effect of complex geometries and process-inherent defects during the fatigue assessment of SLM Ti-6Al-4V, International Journal of Fatigue, 172, 2023, p107602Journal Article, 2023, DOI
Bobby Gillham, Andrei Yankin, Fionnan McNamara, Charles Tomonto, Chunjie Huang, Jeroen Soete, Garret O'Donnell, Daniel Trimble, Shuo Yin, David Taylor, Rocco Lupoi, Tailoring the Theory of Critical Distances to better assess the combined effect of complex geometries and process-inherent defects during the fatigue assessment of SLM Ti-6Al-4V, INTERNATIONAL JOURNAL OF FATIGUE, 172, 2023, p107602Journal Article, 2023, DOI
Yongyun Zhang, Bailinag Qin, KangCheung Chan, Rocco Lupoi, Shuo Yin, Yingchun Xie, Shulong Ye, Peng Yu, Haibo Ke, Weihua, Wang, Enhancement on mechanical properties of CoCrNi medium entropy alloy via cold spray additive manufacturing associated with sintering, Journal of Manufacturing Processes, 94, 2023, 413, p423Journal Article, 2023, DOI
Weiming Su, James G. Lunney, Rocco Lupoi, Atmospheric pressure glow discharge plasma sintering of solvent-free silver lines made by laser ablation dry aerosol printing, CIRP Annals - Manufacturing Technology, 71, (1), 2023, p153 - 156Journal Article, 2023, DOI
Sedat Özbilen, Jhonattan Frank Baez Vasquez, William M. Abbott, Shuo Yin, Michael Morris, Rocco Lupoi, Mechanical Milling/Alloying, Characterization and Phase Formation Prediction of Al0.1-0.5(Mn)CoCrCuFeNi-HEA Powder Feedstocks for Cold Spray Deposition Processing, Journal of Alloys and Compounds, 961, 2023, p170854Journal Article, 2023, DOI
H.Z. Lu, L.H. Liu, X. Luo, H.W. Ma, W.S. Cai, R. Lupoi, S. Yin, C. Yang, Formation mechanism of heterogeneous microstructures and shape memory effect in NiTi shape memory alloy fabricated via laser powder bed fusion, Materials & Design, 232, 2023, p112107Journal Article, 2023, DOI
Shuo Yin, Ningsong Fan, Chunjie Huang, Yingchun Xie, Chao Zhang, Rocco Lupoi, Wenya Li, Towards high-strength cold spray additive manufactured metals: methods, mechanisms and properties, Journal of Materials Science & Technology, 170, 2023, p47 - 64Journal Article, 2023, DOI
Pengfei Yu, Katelyn J Genoud, Yingchun Xie, Fergal J O'Brien, Shuo Yin, Rocco Lupoi, A novel antibacterial and biocompatible Ta-Ag coating fabricated by cold spray technology, International Thermal Spray Conference 2023 (ITSC 2023), Quebec City (Canada), 22-25 May 2023, 2023, pp1 - 9Conference Paper, 2023, TARA - Full Text
Giacomo Cappelli, Shuo Yin, Rocco Lupoi, Erosion behaviour of cold sprayed coatings made of CrMnFeCoNi high-entropy alloy or composite powders containing WC hard particles in a pure nickel matrix, International Thermal Spray Conference 2023 (ITSC 2023), Quebec City (Canada), 2023, pp1 - 8Conference Paper, 2023, TARA - Full Text
Weihao Yuan, Hui Chen, Chong Peng, Rocco Lupoi, Shuo Yin, Revealing melt-vapor-powder interaction towards laser powder bed fusion process via DEM-CFD coupled model, Surface Science and Technology, 1, (14), 2023, 1, p12Journal Article, 2023, DOI
Qing Chai, Chaoxin Jiang, Chunjie Huang, Yingchun Xie, Xingchen Yan, Rocco Lupoi, Chao Zhang, Shuo Yin, Peter Rusinov, Printing Cu on cold sprayed Cu plate via selective laser melting - a hybrid additive manufacturing, Journal of Manufacturing and Materials Processing, 7, (188), 2023, p1 - 11Journal Article, 2023, DOI
M. Ahmed, F. McNamara, G. Duggan, C. Tomonto, G.E. O Donnell, R. Lupoi, Fragmentation and branch elimination of primary martensite in additively manufactured Ti-6Al-4V alloy, Metals, 13, (1983), 2023, p1 - 8Journal Article, 2023, DOI
Wenyou Zhang, Arnoldas Sasnauskas, Asli Coban, Silvia Marola, Riccardo Casati, Shuo Yin, Ramesh Padamati Babu, Rocco Lupoi, Powder sheets additive manufacturing: Principles and capabilities for multi-material printing, Additive Manufacturing Letters, 8, 2024, p100187Journal Article, 2024, DOI
Giacomo Cappelli, Arnoldas Sasnauskas, Shuo Yin, Rocco Lupoi, Erosion Behavior of Cold-Sprayed Coatings Made of CoCrFeMnNi HEA and Tungsten Carbide Nanoparticles in a Nickel Matrix, Journal of Thermal Spray Technology, 2024, p1 - 18Journal Article, 2024, DOI
Wenyou Zhang, Xufei Lu, Asli Coban, Miguel Cervera, Michele Chiumenti, Arnoldas Sasnauskas, Chunjie Huang, Shuo Yin, Ramesh Padamati Babu, Rocco Lupoi, Powder sheet additive manufacturing of multi-material structures: Experimental and computational characterizations, Composites Part B: Engineering, 272, 2024, p111203Journal Article, 2024, DOI
J. Volpp, W. Zhang, W. Abbott, A. Coban, S. McConnell, S. Marola, R. Casati, R. Padamati, and R. Lupoi, Binder evaporation during powder sheet Additive Manufacturing, Solid Freeform Fabrication 2023: Proceedings of the 34th Annual International Solid Freeform Fabrication Symposium " An Additive Manufacturing Conference, Austin, Texas USA, 14-16 August 2023, 2023, pp324 - 328Conference Paper, 2023, TARA - Full Text
Asli Coban, Arnoldas Sasnauskas, Wenyou Zhang, William M. Abbott, Rocco Lupoi, Ramesh P. Babu, LIFE CYCLE ASSESSMENT (LCA) OF A NEWLY DESIGNED METAL ADDITIVE MANUFACTURING PROCESS: MAPS (METAL ADDITIVE MANUFACTURING USING POWDER SHEETS), AMC 2024, Turkey, 2024, pp1 - 3Conference Paper, 2024, TARA - Full Text
Raffaella Sesana, Nazanin Sheibanian, Luca Corsaro, Sedat Özbilen, Rocco Lupoi, Francesco Artusio, Cold spray HEA coating surface microstructural characterization and mechanical testing, Results in Materials, 21, 2024, p100540Journal Article, 2024, DOI
Ã-zbilen, S. and Vasquez, J.F.B. and Abbott, W.M. and Yin, S. and Morris, M. and Lupoi, R., Erratum to â Mechanical milling/alloying, characterization and phase formation prediction of Al0.1- 0.5(Mn)CoCrCuFeNi-HEA powder feedstocks for cold spray deposition processingâ [J. Alloy. Compd. 961 (2023)170854] (Journal of Alloys and Compounds (2023) 961, (S0925838823021576), (10.1016/j.jallcom.2023.170854)), Journal of Alloys and Compounds, 963, (171268), 2023Journal Article, 2023, DOI , URL
Arnoldas Sasnauskas, Asli Coban, Wenyou Zhang, William M. Abbot, Ramesh Padamati Babu, Minh-Son Pham, Rocco Lupoi, Metal additive manufacturing using powder sheets (MAPS) of HEA CoNiCrFeMn: The effect of the polymer content on microstructure and mechanical properties, CIRP Annals - Manufacturing Technology, 73, (1), 2024, p173 - 176Journal Article, 2024, DOI
W. Zhang, D. Pullini, M. Alberghini, A. Bertinetti,. A. Tommasi, A. Coban, S. McConnell, H. Naesstroem, R. Babu, J. Volpp and R. Lupoi, Material incorporation in powder sheet additive manufacturing toward lightweight designs for future mobility, Journal of Laser Applications, 36, 2024, p022026Journal Article, 2024, DOI
Ningsong Fan, Tao Chen, Jiang Ju, Aran Rafferty, Rocco Lupoi, Ning Kong, Yingchun Xie, Shuo Yin, Solid-state deposition of Mo-doped CoCrFeNi high-entropy alloy with excellent wear resistance via cold spray, Journal of Materials Research and Technology, 30, 2024, p8382 - 8395Journal Article, 2024, DOI
Wenyou Zhang, Rocco Lupoi, Development of a novel powder sheets printing process towards the next generation of additive manufacturing: the role of laser defocusing, Virtual and Physical Prototyping (NVPP), 19, (1), 2024, p1 - 20Journal Article, 2024, DOI , TARA - Full Text
Wenyou Zhang, Asli Coban, Arnoldas Sasnauskas, Zhe Cai, Bobby Gillham, Wajira Mirihanage, Shuo Yin, Ramesh Padamati Babu, Rocco Lupoi, A novel powder sheet laser additive manufacturing method using irregular morphology feedstock, CIRP Journal of Manufacturing Science and Technology, 52, 2024, p26 - 35Journal Article, 2024, DOI
Alekos Ioannis Garivalis, Yan Chen, Evgeny Shatskiy, Anthony Robinson, Paolo Di Marco and Rocco Lupoi, Enhanced Pool Boiling Heat Transfer with Porous Ti- 6Al-4V-Coatings Produced by Cold Spray Metal Additive Manufacturing, Journal of Physics: Conference Series, 2766, 2024, p012130Journal Article, 2024, DOI
Pengfei Yu, Gopinath Perumal, Katelyn J. Genoud, Jack Maughan, Fergal J. O"Brien, Dermot Brabazon, Yingchun Xie, Jianfeng Wang, Shuo Yin , Rocco Lupoi, Cold Sprayed Ta-Ag Composites: Mechanistic Insight into Enhanced Corrosion Resistance and Antibacterial Ability, Corrosion Science, 237, 2024, p112284Journal Article, 2024, DOI
Wenyou Zhang, Silvia Marola, Seán McConnell, Zhe Cai, JanMell Dugenio, Ming Li, William M. Abbott, Asli Coban, Arnoldas Sasnauskas , Shuo Yin, Ramesh Padamati Babu, Wajira Mirihanage, Riccardo Casati, Rocco Lupoi, Demonstration and benchmarking of a novel powder sheet additive manufacturing approach with austenitic steel, Materials & Design, 245, 2024, p113301Journal Article, 2024, DOI
Sesana, R. and Corsaro, L. and Sheibanian, N. and Ãzbilen, S. and Lupoi, R., WEAR CHARACTERIZATION OF COLD SPRAYED HEA COATINGS BY MEANS OF ACTIVE-PASSIVE THERMOGRAPHY AND TRIBOMETER, Lubricants, 12, (6), 2024, p1 - 15Journal Article, 2024, DOI , URL
Tao Chen, Pengfei Yu, Yusi Li, Yan Chen, Chao Yang, Rocco Lupoi, Shuo Yin, Xinyu Zhang, High speed impact induced dehydrogenation of titanium hydride and formation of cellular structure via cold spray, Scripta Materialia, 256, 2025, p116443Journal Article, 2025, DOI
Xinyu Ye, Xionghui Gui, Wanqing Wang, Chengjie Ge, Shuo Yin, Rocco Lupoi, Wenya Li, Xinkun Suo, Hydrophobic/hydrophilic surfaces constructed using laser spraying: A new route, Surfaces and Interfaces, 22, 2024, p105422Journal Article, 2024, DOI
Rocco Lupoi, Shuo Yin, Oscillatory nature in melt-gas-powder interactions during laser powder bed fusion process revealed by CFD-DEM coupled modelling, Virtual and Physical Prototyping, 2025Journal Article, 2025, DOI
R.Lupoi, A.Cockburn, C. Bryan, M. Sparkes, F.Luo and W.O'Neill , Hardfacing steel with nanostructured coatings of Stellite-6 by Supersonic Laser Deposition, Light: Science & Applications, 1, (1), 2012, p1 - 6Journal Article, 2012, DOI , TARA - Full Text
R.Lupoi and W. O'Neill, Powder stream characteristics in cold spray nozzles, Surface and Coating Technology, 206, (6), 2011, p1069 - 1076Journal Article, 2011, DOI , TARA - Full Text
R.Lupoi, M.Sparkes, A.Cockburn and W. O'Neill , High speed titanium coating by Supersonic Laser Deposition, Materials Letters, 65, 2011, p3205 - 3207Journal Article, 2011, DOI , TARA - Full Text
F.Osman and R.Lupoi , Application of UREAD for the energy dissipation in engineering structures, Key-Engineering Materials, 486, 2011, p1 - 4Journal Article, 2011, DOI
R.Lupoi and W. O'Neill, Deposition of metallic coatings on polymer surfaces using cold spray, Surface and Coating Technology, 205, (7), 2010, p2167 - 2173Journal Article, 2010, DOI , TARA - Full Text
R.Lupoi and F.Osman , Loading behaviour of 900 'UREAD' energy channels, International Journal of Crashworthiness, 13, (2), 2008, p195 - 203Journal Article, 2008, DOI , TARA - Full Text
R.Lupoi and F.Osman , Investigation into channel angular extrusion and the UREAD energy absorption technique, International Journal of Mechanical Sciences , 50, (5), 2008, p966 - 973Journal Article, 2008, DOI , TARA - Full Text
R.Lupoi and F.Osman , Analysis of tool cavity stresses in channel angular extrusion, Key-Engineering Materials, 340-341, 2007, p1381 - 1386Journal Article, 2007, DOI , TARA - Full Text
R.Lupoi and F.Osman, Under surface pressure sensing technique for the evaluation of contact stresses, Journal of Material Processing Technology, 164-165, 2005, p1537 - 1543Journal Article, 2005, DOI , TARA - Full Text
A.Cockburn, R.Lupoi, M.Sparkes and W.O'Neill , Supersonic Laser Deposition of corrosion and wear resistant materials, 37th MATADOR International Conference, Manchester (UK), 2012Conference Paper, 2012
F. Osman and R.Lupoi , Application of UREAD for the energy dissipation in engineering structures, 4th international conference of Advanced Design and Manufacture (ADM), Kunming (China), 2011Conference Paper, 2011
R. Lupoi, A. Cockburn, M. Sparkes, C. Bryan, F. Luo and W. O'Neill , Hardfacing engineering surfaces with Supersonic Laser Deposition of Stellite-6, International Congress on Applications of Lasers & Electro-Optics (ICALEO), Orlando (US), 2011, pp345 - 441Conference Paper, 2011, URL , TARA - Full Text
A. Cockburn, R. Lupoi, M. Sparkes and W. O' Neill , Supersonic laser deposition of corrosion and wear resistant materials, 2nd EPRI conference, Oralndo (US), 2011Conference Paper, 2011
R. Lupoi and W.O' Neill , An investigation on powder stream in Cold Gas Spray (CGS) nozzles, CFD-ECCOMAS , Lisbon (Portugal), 2011, pp1 - 12Conference Paper, 2011, TARA - Full Text
F.Osman and R.Lupoi , Application of plastic deformation in a novel re-usable energy dissipation device, PLASTICITY, St. Kitts and Nevis (Caibbean), 2010Conference Paper, 2010
Computational and Strain Gradient Plasticity in, editor(s)Akhtar S. Khan and Babak Farrokh , Finite Plasticity and Visco-plasticity of Conventional and Emerging Materials, Maryland (US), Neat Press, 2010, pp259 - 261, [R.Lupoi and F.Osman]Book Chapter, 2010, TARA - Full Text
M. Bray, A. Cockburn, M. Sparkes, R. Lupoi, W.O' Neill, Supersonic laser deposition of Ti and Ti64 alloys, ICALEO 2010 conference, Anaheim (California, US), 2010Conference Paper, 2010
F.Osman and R.Lupoi, Analysis of tool cavity stresses in channel angular extrusion, AEPA 2006, Nagoya (Japan), 2006, pp1 - 6Conference Paper, 2006, TARA - Full Text
R.Lupoi and F.Osman, Characterization of a single 90-degrees 'UREAD' energy channel, ICRASH 2006, Athens (Greece), 2006, pp1 - 10Conference Paper, 2006, TARA - Full Text
R.Lupoi and F.Osman, Characterization of a single 90-degrees 'UREAD' energy channel, ICRASH 2006, Athens (Greece), 2006Conference Paper, 2006
R.Lupoi and F.Osman, A new Approach for experimental evaluation of contact stresses, AMPT 2005, Wisla (Poland), 2005, pp1 - 4Conference Paper, 2005, TARA - Full Text
R.Lupoi and F.Osman, Use of concealed pressure pins to determinate contact stresses in ring compression, ESAFORM 2005, Cluj-Napoca (Romania), 2005, pp519 - 522Conference Paper, 2005, TARA - Full Text
F.Luo, A.Cockburn, R.Lupoi, M. Sparkes, W.O'Neill, Performance comparison of Stellite 6 deposited on steel using supersonic laser deposition and laser cladding, Surface and Coating Technology, 212, 2012, p119 - 127Journal Article, 2012, DOI
F.Luo, A.Cockburn, R.Lupoi, M.Sparkes, Z.Chen and W. O'Neill , Characteristics of Ni60-WC deposited on steel using Supersonic Laser Deposition and performance comparison with Laser Cladding, Surface and Coating Technology, 2014Journal Article, 2014
M.Bray, R. Lupoi, A. Cockburn, W. O'Neill, M. Sparkes, Deposition of Coatings on Substrates, 2013, WO 2013/061085Patent, 2013, URL
LUO Fang, Lupoi Rocco, Cockburn Andrew, Sparkes Martin, O'Neill William, YAO Jian-hua, Characteristics of Stellite 6 Deposited by Supersonic Laser Deposition Under Optimized Parameters, JOURNAL OF IRON AND STEEL RESEARCH, INTERNATIONAL, 20, (2), 2013, p52 - 57Journal Article, 2013, DOI
R. Lupoi, Current Design and Performance of Cold Spray Nozzles: Experimental and Numerical Observations on Deposition Efficiency and Particle Velocity, Surface Engineering, 30, (5), 2014, p316 - 322Journal Article, 2014, DOI , TARA - Full Text
M. Jones, A. Cockburn, M. Sparkes , W. O'Neill and R. Lupoi, Supersonic Laser Deposition of Tungsten, ASME 2014 Manufacturing Science and Engineering Conference (MSEC 2014), Detroit, USA, 9-13 June, 2014, pp1 - 4Conference Paper, 2014, DOI , TARA - Full Text
M. Jones, A.Cockburn, R.Lupoi, M.Sparkes, W.O'Neill, Solid-state manufacturing of tungsten deposits onto molybdenum substrates with supersonic laser deposition, Materials Letters, 134, 2014, p295 - 297Journal Article, 2014, DOI , TARA - Full Text
M.Meyer, R. Lupoi, COMPUTATIONAL PREDICTION OF COLD SPRAY NOZZLE PER-FORMANCE FOR THE DEPOSITION OF TITANIUM, 31st International Manufacturing Conference (IMC31), Cork (Ireland), 3rd of September, 2014, pp107 - 112Conference Paper, 2014, TARA - Full Text
Karen Johanna Quintana Cuellar, Harry Mitrogiannopoulos, Daniel Hiller, Daniel Trimble, Rocco Lupoi, Garret O'Donnell, Jose Luis Silveira, Shaun McFadden, A STUDY ON INTERNAL DEFECTS IN FRICTION STIR WELDING OF ALUMINIUM ALLOYS, 31st International Manufacturing Conference (IMC31) , Cork (Ireland), 3rd of September, 2014, pp69 - 74Conference Paper, 2014, TARA - Full Text

M. Meyer and R. Lupoi, Supersonic Spray Advanced Modelling SSAM, 19th Annual Sir Bernard Crossland Symposium & Postgraduate Workshop, Queen's University Belfast, 2016Poster, URL , TARA - Full Text
Koutsioukis Apostolos, Siyuan Ruan, Yan Chen, Rocco Lupoi, Valeria Nicolosi, Ultrasonication of Graphene/Copper composites for Additive Manufacturing , Graphene 2023, Manchester (UK), 27-30 June 2023 , 2023Poster, TARA - Full Text
Hyunjong Lee, Apostolos Koutsioukis, Rocco Lupoi, Davoud Jafari, Valeria Nicolosi, Bernard J. Geurts, Wessel W. Wits, Measurements of the effective thermal conductivity of composite metal powders for additive manufacturing, Euromat 2023, Frankfurt (Germany), 3-7 September 2023, 2023Poster, TARA - Full Text
R.Lupoi and F.Osman, Revolutionary devices to dissipate energy in mechanical systems, PGA 2006 , Bath (UK), 2006Poster, TARA - Full Text

Research Expertise

Additive Manufacturing; Cold Spray; Materials Characterization; Lasers and Material Laser Processing; Friction Welding and Friction Stir Welding; Supersonic flows and applications; Fluid mechanics, Computational Fluid Dynamics (CFD) and applications; Solid Mechanics (Crashworthiness and Energy Absorbers); Components and systems design for engineering applications, product development

Title

Active Projects

Summary

For any information on active and past research projects, please consult my group webpage at this link: https://www.tcd.ie/mecheng/research/stam/

Control engineering, mechatronics and robotics, Condensed matter physics, Physical Sciences, Classical physics, Mechanical engineering,

Recognition

Enterprise Ireland - Commercialization Fund 2015-2017
Silver medal for professional achievements in the AMPT 2005 conference. Prize given in Wisla, Poland (2005) 2005
An Erasmus scholarship, Politecnico di Torino (Italy) 2002-2003
Irish Research Council - New Foundation Award 2014
A scholarship for PhD studies at the University of Bath 2004-2007
SFI - TIDA award 2016-2017
European Space Agency (ESA) major grant award, Technology Research Programme (TRP) 2015-2019
Nominated Fellow of the Institute of Materials, Minerals & Mining (FIMMM) 2022
Marie Curie Fellowship (CIG) 2013-2017
Accelerated Advancement Award 2016
Certificate for professional engineering practice, Chartered Status 2006
Elected Fellow of Trinity College Dublin 2019
Journal of Thermal Spray volume 31 best paper award 2023

Member of the Irish Manufacturing Council (IMC) Current
Funded Investigator of AMBER - http://ambercentre.ie/
Committee member on the national standards authority of Ireland (NSAI) Current
Member of the Italian Professional Body for Engineers (Albo degli Ingegneri), Chartered Engineer level Current
PI of Science and Technology in Advanced Manufacturing (STAM) https://www.tcd.ie/mecheng/research/stam/ Current
Nominated Associate Member of the International Academy for Production Engineering (CIRP) Current
Fellow of of the Institute of Materials, Minerals and Mining (FIMMM) Current
Only member in Ireland of the Cold Spray Society, a group of world leading experts in the field run by the School of Mines in Paris Current
Funded Investigator of I-Form (http://www.i-form.ie/staff.html) Current

CIRP Journal of Manufacturing Science and Technology - Reviewer Current
Nature Scientific Data - Reviewer Current
Associate Editor for De Gruyter - http://degruyteropen.com/people/rlupoi/ Current
Materials & Design - Reviewer Current
Applied Surface Science - Reviewer Current
Journal of the Brazilian Society of Mechanical Sciences and Engineering - Reviewer Current
Fuel Processing Technology - Reviewer Current
International Journal of Thermal Sciences - Reviewer Current
Journal of Visualized Experiments (JoVE) - Reviewer Current
Additive Manufacturing - Reviewer Current
ASME Journal of Manufacturing Science and Engineering - Reviewer Current
Acta Materialia - Reviewer Current
Scientific Research and Essays - Reviewer Current
Springer and SpringerPlus - Reviewer Current
Surface & Coating Technology - Reviewer Current
Optics and Laser Technology - Reviewer Current
Journal of Materials Processing technology - Reviewer Current
International Academy for Production Engineering, CIRP-E events - part of Scientific Commitee Current
Materials Research Letters - Reviewer Current
Journal of Nuclear Materials - Reviewer Current
Proposals reviewer for calls by research funding bodies in Ireland, France and Canada Current
Chemical Engineering Science - Reviewer Current
Journal of Thermal Spray Technology - Reviewer Current