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Enhancing fatigue performance of laser powder bed fused metals through controlling contour parameters and structures 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 193, 页码: 17./通讯作者：Zhang, Hongzhuang, Qian, Guian
Authors:  Zhang, Hongzhuang;  Li, Changyou;  Cao, Shujie;  Sergeichev, Ivan;  Qian GA(钱桂安)
Favorite  |  View/Download：206/0  |  Submit date：2025/02/24
Laser powder bed fusion  Contour scanning  Surface defects  Fatigue performance  Damage mechanism  
Experimental investigation on the deformation behavior of an isotropic 304L austenitic steel manufactured by laser powder bed fusion with hot isostatic pressing 期刊论文
MATERIALS CHARACTERIZATION, 2024, 卷号: 214, 页码: 19
Authors:  Zhang, Hongzhuang;  Li, Bing;  Hu, Jiexin;  Qian GA(钱桂安);  Li, Changyou
Favorite  |  View/Download：43/0  |  Submit date：2024/07/26
Laser powder bed fusion  Hot isostatic pressing  Austenitic steel  Microstructural observation  Deformation behavior  Twinning mechanism  
Deformation behavior, twinning propensity model, and twinnability map for laser powder bed fused austenitic steel homogenized by hot isostatic pressing 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 175, 页码: 25./通讯作者：Zhang, Hongzhuang, Qian, Guian
Authors:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Bing;  Berto, Filippo;  Qian GA(钱桂安);  Li, Changyou
Favorite  |  View/Download：83/0  |  Submit date：2024/05/27
Laser powder bed fusion  Austenitic steel  Deformation behavior  Twinning model  Hot isostatic pressing  
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21./通讯作者：Li, Changyou, Qian, Guian
Authors:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Changyou;  Li, Bing;  Qian GA(钱桂安)
Adobe PDF(50378Kb)  |  Favorite  |  View/Download：255/47  |  Submit date：2024/01/01
Laser powder bed fusion  Shot peening  Shot size  Microstructural evolution  Strengthening mechanism