| 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 | 348 | 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 | 312 | 2019 |
| 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 | 202 | 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 | 197 | 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 | 194 | 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 | 184 | 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 | 153 | 2020 |
| 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 | 118* | 2018 |
| Controlling process instability for defect lean metal additive manufacturing M Qu, Q Guo, LI Escano, A Nabaa, SMH Hojjatzadeh, ZA Young, L Chen Nature communications 13 (1), 1079, 2022 | 102 | 2022 |
| In-situ optical emission spectroscopy of selective laser melting CS Lough, LI Escano, M Qu, CC Smith, RG Landers, DA Bristow, L Chen, ... Journal of Manufacturing Processes 53, 336-341, 2020 | 48 | 2020 |
| Revealing melt flow instabilities in laser powder bed fusion additive manufacturing of aluminum alloy via in-situ high-speed X-ray imaging Q Guo, M Qu, LI Escano, SMH Hojjatzadeh, Z Young, K Fezzaa, L Chen International Journal of Machine Tools and Manufacture 175, 103861, 2022 | 32 | 2022 |
| Mitigating keyhole pore formation by nanoparticles during laser powder bed fusion additive manufacturing M Qu, Q Guo, LI Escano, SJ Clark, K Fezzaa, L Chen Additive Manufacturing Letters 3, 100068, 2022 | 24 | 2022 |
| High-speed synchrotron X-ray imaging of laser powder bed fusion process ND Parab, C Zhao, R Cunningham, LI Escano, B Gould, S Wolff, Q Guo, ... Synchrotron Radiation News 32 (2), 4-8, 2019 | 22 | 2019 |
| In-situ characterization of pore formation dynamics in pulsed wave laser powder bed fusion SMH Hojjatzadeh, Q Guo, ND Parab, M Qu, LI Escano, K Fezzaa, ... Materials 14 (11), 2936, 2021 | 17 | 2021 |
| An electron beam melting system for in-situ synchrotron X-ray monitoring LI Escano, SJ Clark, AC Chuang, J Yuan, Q Guo, M Qu, W Dong, X Zhang, ... Additive Manufacturing Letters 3, 100094, 2022 | 13 | 2022 |
| Effects of particle size distribution with efficient packing on powder flowability and selective laser melting process Z Young, M Qu, MM Coday, Q Guo, SMH Hojjatzadeh, LI Escano, ... Materials 15 (3), 705, 2022 | 13 | 2022 |
| Investigating Powder Spreading Dynamics in Additive Manufacturing Processes by In-situ High-speed X-ray Imaging LI Escano, ND Parab, L Xiong, Q Guo, C Zhao, T Sun, L Chen Synchrotron Radiation News 32 (2), 9-13, 2019 | 13 | 2019 |
| Nanoparticle-enabled increase of energy efficiency during laser metal additive manufacturing M Qu, Q Guo, LI Escano, A Nabaa, K Fezzaa, L Chen Additive Manufacturing 60, 103242, 2022 | 11 | 2022 |
| Controlling melt flow by nanoparticles to eliminate surface wave induced surface fluctuation M Qu, Q Guo, LI Escano, J Yuan, SMH Hojjatzadeh, SJ Clark, K Fezzaa, ... Additive Manufacturing 59, 103081, 2022 | 9 | 2022 |
| An instrument for in situ characterization of powder spreading dynamics in powder-bed-based additive manufacturing processes LI Escano, ND Parab, Q Guo, M Qu, K Fezzaa, W Everhart, T Sun, L Chen Review of Scientific Instruments 93 (4), 2022 | 7 | 2022 |
Lianyi ChenAssociate Professor, University of Wisconsin-MadisonVerified email at wisc.edu
