Rapid accomplishment of strength/ductility synergy for additively manufactured Ti-6Al-4V facilitated by machine learning
Titanium alloys fabricated by laser powder bed fusion (LPBF) often suffer from limited ductility because of the inherent acicular α′ martensite embedded in the columnar parent phase grains (prior-β grains). The post-built heat treatment at a relatively high temperature (∼1075 K) necessary for decomp...
Main Authors: | Zhifu Yao, Xue Jia, Jinxin Yu, Mujin Yang, Chao Huang, Zhijie Yang, Cuiping Wang, Tao Yang, Shuai Wang, Rongpei Shi, Jun Wei, Xingjun Liu |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-01-01
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Series: | Materials & Design |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0264127522011820 |
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