Microstructure and Fatigue Performance of Ti6Al4V Produced by Laser Powder Bed Fusion after Post-Heat Treatment

Microstructure and Fatigue Performance of Ti6Al4V Produced by Laser Powder Bed Fusion after Post-Heat Treatment

With the development of additive manufacturing (AM), the Ti-6Al-4V alloy manufactured by laser powder bed fusion (LPBF) is becoming more widely studied. Fatigue fracture is the main failure mode of such components. During LPBF processing, porosity defects are unavoidable, which hinders the explorati...

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Bibliographic Details
Main Authors: Yulong Yang, Meng Zhao, Hong Wang, Kai Zhou, Yangdong He, Yuyi Mao, Deqiao Xie, Fei Lv, Lida Shen
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
laser powder bed fusion
heat treatment
Ti-6Al-4V
fatigue performance
Online Access:https://www.mdpi.com/2076-3417/13/3/1828

Internet

https://www.mdpi.com/2076-3417/13/3/1828

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