| Synchrotron-based X-ray microtomography characterization of the effect of processing variables on porosity formation in laser power-bed additive manufacturing of Ti-6Al-4V R Cunningham, SP Narra, C Montgomery, J Beuth, AD Rollett Jom 69, 479-484, 2017 | 357* | 2017 |
| Defect structure process maps for laser powder bed fusion additive manufacturing JV Gordon, SP Narra, RW Cunningham, H Liu, H Chen, RM Suter, ... Additive Manufacturing 36, 101552, 2020 | 261 | 2020 |
| Rapid solidification: selective laser melting of AlSi10Mg M Tang, PC Pistorius, S Narra, JL Beuth Jom 68, 960-966, 2016 | 251 | 2016 |
| Evaluating the effect of processing parameters on porosity in electron beam melted Ti-6Al-4V via synchrotron X-ray microtomography R Cunningham, SP Narra, T Ozturk, J Beuth, AD Rollett Jom 68, 765-771, 2016 | 186 | 2016 |
| Metal additive manufacturing: cost competitive beyond low volumes RE Laureijs, JB Roca, SP Narra, C Montgomery, JL Beuth, ERH Fuchs Journal of Manufacturing Science and Engineering 139 (8), 081010, 2017 | 171 | 2017 |
| Process mapping for qualification across multiple direct metal additive manufacturing processes J Beuth, J Fox, J Gockel, C Montgomery, R Yang, H Qiao, E Soylemez, ... Proceedings of SFF Symposium., Austin, TX, Aug, 655 - 665, 2013 | 141 | 2013 |
| Exploring the fabrication limits of thin-wall structures in a laser powder bed fusion process Z Wu, SP Narra, A Rollett The International Journal of Advanced Manufacturing Technology 110 (1), 191-207, 2020 | 100 | 2020 |
| Location specific solidification microstructure control in electron beam melting of Ti-6Al-4V SP Narra, R Cunningham, J Beuth, AD Rollett Additive Manufacturing 19, 160-166, 2018 | 78 | 2018 |
| Additive manufacturing in total joint arthroplasty SP Narra, PN Mittwede, SDV Wolf, KL Urish Orthopedic Clinics 50 (1), 13-20, 2019 | 61 | 2019 |
| Use of non-spherical hydride-dehydride (HDH) powder in powder bed fusion additive manufacturing SP Narra, Z Wu, R Patel, J Capone, M Paliwal, J Beuth, A Rollett Additive Manufacturing 34, 101188, 2020 | 55 | 2020 |
| An investigation of process parameter modifications on additively manufactured Inconel 718 parts C Kantzos, J Pauza, R Cunningham, SP Narra, J Beuth, A Rollett Journal of Materials Engineering and Performance 28, 620-626, 2019 | 53 | 2019 |
| Trends in solidification grain size and morphology for additive manufacturing of Ti-6Al-4V J Gockel, L Sheridan, SP Narra, NW Klingbeil, J Beuth Jom 69, 2706-2710, 2017 | 30 | 2017 |
| Process qualification of laser powder bed fusion based on processing-defect structure-fatigue properties in Ti-6Al-4V SP Narra, AD Rollett, A Ngo, D Scannapieco, M Shahabi, T Reddy, ... Journal of Materials Processing Technology 311, 117775, 2023 | 26 | 2023 |
| Defect structure process maps for laser powder bed fusion additive manufacturing. Addit Manuf 36: 101552 JV Gordon, SP Narra, RW Cunningham, H Liu, H Chen, RM Suter, ... | 20 | 2020 |
| Melt pool geometry and microstructure control across alloys in metal based additive manufacturing processes SP Narra Carnegie Mellon University, 2017 | 19 | 2017 |
| Enabling Part-Scale Scanwise process simulation for predicting melt pool variation in LPBF by combining GPU-based Matrix-free FEM and adaptive Remeshing A Olleak, F Dugast, P Bharadwaj, S Strayer, S Hinnebusch, S Narra, ... Additive Manufacturing Letters 3, 100051, 2022 | 17 | 2022 |
| Experimental investigation of in-situ microstructural transformations in wire arc additively manufactured maraging 250-grade steel Y Xu, B Mishra, SP Narra Materials Characterization 190, 112065, 2022 | 16 | 2022 |
| Accelerating high-fidelity thermal process simulation of laser powder bed fusion via the computational fluid dynamics imposed finite element method (CIFEM) ST Strayer, WJF Templeton, FX Dugast, SP Narra, AC To Additive Manufacturing Letters 3, 100081, 2022 | 11 | 2022 |
| Integrated control of melt pool geometry and microstructure in laser powder bed fusion of AlSi10Mg SP Narra, L Scime, J Beuth Metallurgical and Materials Transactions A 49, 5097-5106, 2018 | 10 | 2018 |
| A mechanistic explanation of shrinkage porosity in laser powder bed fusion additive manufacturing WF Templeton, S Hinnebusch, ST Strayer, AC To, PC Pistorius, SP Narra Acta Materialia 266, 119632, 2024 | 8 | 2024 |
Jack BeuthProfessor of Mechanical Engineering, Carnegie Mellon UniversityVerified email at andrew.cmu.edu
