Microstructure evolution in laser powder bed fusion melted 2205 duplex stainless steel using in-situ EBSD during uniaxial tensile testing

Microstructure evolution in laser powder bed fusion melted 2205 duplex stainless steel using in-situ EBSD during uniaxial tensile testing

Compared to duplex stainless steels (DSSs) prepared by traditional methods, specimens produced through laser powder bed fusion (LPBF) exhibit excellent yield strength but lower elongation. To improve elongation, understanding microstructure evolution during uniaxial tensile testing is crucial. This...

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Bibliographic Details
Main Authors: Wei Zhao, Hongliang Xiang, Xianming Zhan, Tingting Deng, Xiangkai Zhang, Yuemei Lu, Yanjin Lu
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Journal of Materials Research and Technology
Subjects:
Laser powder bed fusion
2205 duplex stainless steel
In-situ uniaxial tensile testing
Slip behavior
Phase transformation
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424022233

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http://www.sciencedirect.com/science/article/pii/S2238785424022233

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