| 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 | 335 | 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 | 228 | 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 | 226 | 2020 |
| 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 | 224 | 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 | 181* | 2020 |
| 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 | 129 | 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 | 61 | 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 | 38 | 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 | 30 | 2022 |
| Phase transformation dynamics guided alloy development for additive manufacturing Q Guo, M Qu, CA Chuang, L Xiong, A Nabaa, ZA Young, Y Ren, ... Additive Manufacturing 59, 103068, 2022 | 26 | 2022 |
| 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 | 20 | 2021 |
| 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 | 19 | 2022 |
| 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 | 18 | 2022 |
| 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 | 17 | 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 | 14 | 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 |
| In-Situ Optical Emission Spectroscopy During SLM of 304L Stainless Steel CS Lough, LI Escano, M Qu, CC Smith, RG Landers, DA Bristow, L Chen, ... University of Texas at Austin, 2018 | 7 | 2018 |
| Uncertainties Induced by Processing Parameter Variation in Selective Laser Melting of Ti6Al4V Revealed by In-Situ X-ray Imaging ZA Young, MM Coday, Q Guo, M Qu, SMH Hojjatzadeh, LI Escano, ... Materials 15 (2), 530, 2022 | 6 | 2022 |
| Melting and solidification dynamics during laser melting of reaction-based metal matrix composites uncovered by in-situ synchrotron X-ray diffraction M Qu, J Yuan, A Nabaa, J Huang, CA Chuang, L Chen Acta Materialia 271, 119875, 2024 | 2 | 2024 |
| Metal-ceramic composite powders L Chen, M Qu US Patent 11,633,784, 2023 | | 2023 |
Lianyi ChenAssociate Professor, University of Wisconsin-MadisonVerified email at wisc.edu