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Wei Kaiwen
Researcher at Huazhong University of Science and Technology
Publications - 36
Citations - 844
Wei Kaiwen is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Microstructure & Selective laser melting. The author has an hindex of 12, co-authored 35 publications receiving 562 citations.
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Effect of energy input on formability, microstructure and mechanical properties of selective laser melted AZ91D magnesium alloy
TL;DR: In this paper, the relative density, microstructure, microhardness and tensile properties of the deposited AZ91D samples at different laser energy inputs were characterized, and the results indicate that laser energy input plays a significant role in determining formation qualities of the SLMed samples.
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Influence of element vaporization on formability, composition, microstructure, and mechanical performance of the selective laser melted Mg–Zn–Zr components
TL;DR: In this article, selective laser melting was used to fabricate Mg-5.2Zn-0.5Zr components and the influence of element vaporization on formability, composition, microstructure, and mechanical performance of the final products was studied.
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Effect of laser remelting on deposition quality, residual stress, microstructure, and mechanical property of selective laser melting processed Ti-5Al-2.5Sn alloy
TL;DR: In this paper, the effects of LR treatments on side surface quality, residual stress, microstructure, and mechanical properties were investigated in the selective laser melting (SLM) process.
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Selective laser melting of Mg-Zn binary alloys: Effects of Zn content on densification behavior, microstructure, and mechanical property
TL;DR: In this paper, a selective laser melting (SLM)-processed Mg-Zn binary alloys with seven distinctive compositions (Zn (wt.%) = 1, 2, 4, 6, 8, 10 and 12) were prepared using a SLM additive manufacturing technology.
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Preliminary investigation on selective laser melting of Ti-5Al-2.5Sn α-Ti alloy: From single tracks to bulk 3D components
TL;DR: In this paper, selective laser melting of 3D Ti-5Al-2.5Sn α-Ti alloy has been carried out on a self-developed system and the overall texture is found to be nearly random after SLM.