Recrystallization induced by heat treatment regulates the anisotropic behavior of CoCrMo alloys fabricated by laser powder bed fusion

Recrystallization induced by heat treatment regulates the anisotropic behavior of CoCrMo alloys fabricated by laser powder bed fusion

The CoCrMo alloys fabricated by the laser powder bed fusion (LPBF) exhibit significant anisotropy due to the characteristics of layer-by-layer manufacturing. This study investigated the microstructural evolution and mechanical properties of CoCrMo alloys in both as-printed and heat-treated states. T...

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Bibliographic Details
Main Authors: Lijin Dai, Changhui Song, Houxiong Fu, Hongyi Chen, Zhongwei Yan, Zibin Liu, Renyao Li, Anming Wang, Yongqiang Yang, Jia-Kuo Yu
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Materials Futures
Subjects:
laser powder bed fusion
CoCrMo alloy
heat treatment
anisotropy
mechanical properties
Online Access:https://doi.org/10.1088/2752-5724/adb50a
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