Selective Laser Melting under Variable Ambient Pressure: A Mesoscopic Model and Transport Phenomena

Selective Laser Melting under Variable Ambient Pressure: A Mesoscopic Model and Transport Phenomena

Recent reports on the selective laser melting (SLM) process under a vacuum or low ambient pressure have shown fewer defects and better surface quality of the as-printed products. Although the physical process of SLM in a vacuum has been investigated by high-speed imaging, the underlying mechanisms g...

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Bibliographic Details
Main Authors: Renzhi Hu, Manlelan Luo, Anguo Huang, Jiamin Wu, Qingsong Wei, Shifeng Wen, Lichao Zhang, Yusheng Shi, Dmitry Trushnikov, V. Ya. Belenkiy, I. Yu. Letyagin, K.P. Karunakaran, Shengyong Pang
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Engineering
Subjects:
Selective laser melting
Mesoscopic model
Ambient pressure
Transport phenomena
Online Access:http://www.sciencedirect.com/science/article/pii/S2095809921002770

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