Ziheng Wu (Dino)
Ziheng Wu (Dino)
Postdoctoral researcher at Lawrence Livermore National Laboratory
Verified email at
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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
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 (1-2 …, 2020
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
Use of Non-Spherical Hydride-Dehyride (HDH) Powder in Powder Bed Fusion Additive Manufacturing
SP Narra, Z Wu, R Patel, J Capone, M Paliwal, J Beuth, A Rollett
Additive Manufacturing, 101188, 2020
Effect of heat treatment on microstructural evolution and hardness homogeneity in laser powder bed fusion of alloy 718
R Jiang, A Mostafaei, Z Wu, A Choi, PW Guan, M Chmielus, AD Rollett
Additive Manufacturing 35, 101282, 2020
Solidification crack propagation and morphology dependence on processing parameters in AA6061 from ultra-high-speed x-ray visualization
N Kouraytem, PJ Chiang, R Jiang, C Kantzos, J Pauza, R Cunningham, ...
Additive Manufacturing 42, 101959, 2021
Study of printability and porosity formation in laser powder bed fusion built hydride-dehydride (HDH) Ti-6Al-4V
Z Wu, M Asherloo, R Jiang, MH Delpazir, N Sivakumar, M Paliwal, ...
Additive Manufacturing 47, 102323, 2021
Study of Powder Gas Entrapment and Its Effects on Porosity in 17-4 PH Stainless Steel Parts Fabricated in Laser Powder Bed Fusion
Z Wu, D Basu, JLL Meyer, E Larson, R Kuo, J Beuth, A Rollett
JOM 73, 177–188, 2020
Entrapped gas and process parameter-induced porosity formation in additively manufactured 17-4 PH stainless steel
D Basu, Z Wu, JLL Meyer, E Larson, R Kuo, A Rollett
Journal of Materials Engineering and Performance 30, 5195-5202, 2021
An additively-manufactured molten salt-to-supercritical carbon di-oxide primary heat exchanger for solar thermal power generation–Design and techno-economic performance
IN Tano, E Rasouli, T Ziev, Z Wu, N Lamprinakos, J Seo, LS Balhorn, ...
Solar Energy 234, 152-169, 2022
Laser-beam powder bed fusion of cost-effective non-spherical hydride-dehydride Ti-6Al-4V alloy
M Asherloo, Z Wu, MH Delpazir, E Ghebreiesus, S Fryzlewicz, R Jiang, ...
Additive Manufacturing 56, 102875, 2022
A discussion of the effects of composition and heat treatment on the toughness of a medium carbon secondary hardening steel
Y Lin, Y Zheng, Z Wu, WM Garrison
Materials Science and Engineering: A 748, 213-227, 2019
Economics of an additive manufactured heat exchanger for concentrating solar power
T Ziev, E Rasouli, I Noelly-Tano, Z Wu, SY Rao, N Lamprinakos, ...
Engineering Archive, 2022
Variant selection in laser powder bed fusion of non-spherical Ti-6Al-4V powder
M Asherloo, Z Wu, JEC Sabisch, I Ghamarian, AD Rollett, A Mostafaei
Journal of Materials Science & Technology 147, 56-67, 2023
Fatigue performance of laser powder bed fusion hydride-dehydride Ti-6Al-4V powder
M Asherloo, Z Wu, M Heim, D Nelson, M Paliwal, AD Rollett, A Mostafaei
Additive Manufacturing 59, 103117, 2022
Powder Characterization for Metal Additive Manufacturing
Z Wu, S Rao Yarasi, M Amir, A Rollett
ASM Handbook 24, 2020
High frequency beam oscillation keyhole dynamics in laser melting revealed by in-situ x-ray imaging
Z Wu, G Tang, SJ Clark, A Meshkov, S Roychowdhury, B Gould, ...
Communications Materials 4 (1), 5, 2023
In situ X-ray imaging of directed energy deposition of metals: The comparisons of delivery performance between spherical and irregular powders
H Wang, B Gould, M Haddad, Z Wu, SJ Wolff
Journal of Manufacturing Processes 79, 11-18, 2022
Understanding process-microstructure-property relationships in laser powder bed fusion of non-spherical Ti-6Al-4V powder
M Asherloo, J Hwang, R Leroux, Z Wu, K Fezzaa, M Paliwal, AD Rollett, ...
Materials Characterization 198, 112757, 2023
Cost of Using Laser Powder Bed Fusion to Fabricate a Molten Salt-to-Supercritial Carbon Dioxide Heat Exchanger for Concentrating Solar Power
T Ziev, E Rasouli, IN Tano, Z Wu, S Rao Yarasi, N Lamprinakos, J Seo, ...
3D Printing and Additive Manufacturing, 2023
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