| 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 | 778 | 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 | 729 | 2019 |
| 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 | 365 | 2020 |
| 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 | 347 | 2018 |
| 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 | 304 | 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 | 220 | 2022 |
| 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 | 200 | 2019 |
| 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 | 196 | 2020 |
| 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 | 193 | 2020 |
| 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 | 183 | 2018 |
| 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 | 151 | 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), 2499, 2019 | 141 | 2019 |
| 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 | 137 | 2021 |
| 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 | 133 | 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 | 119 | 2019 |
| 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 | 118 | 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 | 116 | 2018 |
| In situ X-ray imaging of pore formation mechanisms and dynamics in laser powder-blown directed energy deposition additive manufacturing SJ Wolff, H Wang, B Gould, N Parab, Z Wu, C Zhao, A Greco, T Sun International Journal of Machine Tools and Manufacture 166, 103743, 2021 | 76 | 2021 |
| In situ analysis of laser powder bed fusion using simultaneous high-speed infrared and X-ray imaging B Gould, S Wolff, N Parab, C Zhao, MC Lorenzo-Martin, K Fezzaa, ... Jom 73, 201-211, 2021 | 66 | 2021 |
| 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 | 63 | 2021 |
Tao Sun, T. SunAssociate Professor, Northwestern UniversityVerified email at northwestern.edu
