| Real-time monitoring of laser powder bed fusion process using high-speed X-ray imaging and diffraction C Zhao, K Fezzaa, RW Cunningham, H Wen, F De Carlo, L Chen, ... Scientific Reports 7, 3602, 2017 | 661 | 2017 |
| Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging R Cunningham#, C Zhao#, N Parab, C Kantzos, J Pauza, K Fezzaa, ... Science 363 (6429), 849-852, 2019 | 569 | 2019 |
| Transient dynamics of powder spattering in laser powder bed fusion additive manufacturing process revealed by in-situ high-speed high-energy x-ray imaging Q Guo#, C Zhao#, LI Escano, Z Young, L Xiong, K Fezzaa, W Everhart, ... Acta Materialia 151, 169-180, 2018 | 280 | 2018 |
| Critical instability at moving keyhole tip generates porosity in laser melting C Zhao, ND Parab, X Li, K Fezzaa, W Tan, AD Rollett, T Sun Science 370 (6520), 1080-1086, 2020 | 243 | 2020 |
| Pore elimination mechanisms during 3D printing of metals SMH Hojjatzadeh, ND Parab, W Yan, Q Guo, L Xiong, C Zhao, M Qu, ... Nature communications 10 (1), 3088, 2019 | 237 | 2019 |
| Ultrafast X-ray imaging of laser–metal additive manufacturing processes ND Parab#, C Zhao#, R Cunningham, LI Escano, K Fezzaa, W Everhart, ... Journal of synchrotron radiation 25 (5), 1467-1477, 2018 | 151 | 2018 |
| In-situ characterization and quantification of melt pool variation under constant input energy density in laser powder bed fusion additive manufacturing process Q Guo, C Zhao, M Qu, L Xiong, LI Escano, SMH Hojjatzadeh, ND Parab, ... Additive Manufacturing 28, 600-609, 2019 | 146 | 2019 |
| Direct observation of pore formation mechanisms during LPBF additive manufacturing process and high energy density laser welding SMH Hojjatzadeh, ND Parab, Q Guo, M Qu, L Xiong, C Zhao, LI Escano, ... International Journal of Machine Tools and Manufacture 153, 103555, 2020 | 141 | 2020 |
| In-situ full-field mapping of melt flow dynamics in laser metal additive manufacturing Q Guo, C Zhao, M Qu, L Xiong, SMH Hojjatzadeh, LI Escano, ND Parab, ... Additive manufacturing 31, 100939, 2020 | 141 | 2020 |
| Real time observation of binder jetting printing process using high-speed X-ray imaging ND Parab, JE Barnes, C Zhao, RW Cunningham, K Fezzaa, AD Rollett, ... Scientific reports 9 (1), 1-10, 2019 | 107 | 2019 |
| Defects and anomalies in powder bed fusion metal additive manufacturing A Mostafaei, C Zhao, Y He, SR Ghiaasiaan, B Shi, S Shao, N Shamsaei, ... Current Opinion in Solid State and Materials Science 26 (2), 100974, 2022 | 103 | 2022 |
| Effect of laser-matter interaction on molten pool flow and keyhole dynamics N Kouraytem, X Li, R Cunningham, C Zhao, N Parab, T Sun, AD Rollett, ... Physical Review Applied 11 (6), 064054, 2019 | 103 | 2019 |
| In-situ high-speed X-ray imaging of piezo-driven directed energy deposition additive manufacturing SJ Wolff, H Wu, N Parab, C Zhao, KF Ehmann, T Sun, J Cao Scientific reports 9 (1), 962, 2019 | 102 | 2019 |
| Revealing particle-scale powder spreading dynamics in powder-bed-based additive manufacturing process by high-speed x-ray imaging LI Escano, ND Parab, L Xiong, Q Guo, C Zhao, K Fezzaa, W Everhart, ... Scientific reports 8 (1), 15079, 2018 | 97 | 2018 |
| Bulk-explosion-induced metal spattering during laser processing C Zhao, Q Guo, X Li, N Parab, K Fezzaa, W Tan, L Chen, T Sun Physical Review X 9, 021052, 2019 | 93 | 2019 |
| Types of spatter and their features and formation mechanisms in laser powder bed fusion additive manufacturing process ZA Young, Q Guo, ND Parab, C Zhao, M Qu, LI Escano, K Fezzaa, ... Additive Manufacturing 36, 101438, 2020 | 90 | 2020 |
| Universal scaling laws of keyhole stability and porosity in 3D printing of metals Z Gan, OL Kafka, N Parab, C Zhao, L Fang, O Heinonen, T Sun, WK Liu Nature communications 12 (1), 2379, 2021 | 89 | 2021 |
| New jamming scenario: From marginal jamming to deep jamming C Zhao, K Tian, N Xu Physical review letters 106 (12), 125503, 2011 | 55 | 2011 |
| In situ synchrotron X-ray imaging of 4140 steel laser powder bed fusion A Bobel, LG Hector Jr, I Chelladurai, AK Sachdev, T Brown, WA Poling, ... Materialia 6, 100306, 2019 | 47 | 2019 |
| The causal relationship between melt pool geometry and energy absorption measured in real time during laser-based manufacturing BJ Simonds, J Tanner, A Artusio-Glimpse, PA Williams, N Parab, C Zhao, ... Applied Materials Today 23, 101049, 2021 | 41 | 2021 |
Tao Sun, T. SunAssociate Professor, University of VirginiaVerified email at virginia.edu
