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浏览/检索结果: 共91条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序作者升序作者降序 In-situ experimental investigation on fatigue crack growth behavior and crack tip plastic zone evolution of laser powder bed fused TiC/ Ti6Al4V composites 期刊论文  OAI收割 MATERIALS TODAY COMMUNICATIONS, 2025, 卷号: 49, 页码: 8 作者:  Li, Wei;  Sun, Chuanwen;  Li C(李成);  Liu, Gang;  Sun, Zhenduo   |  收藏  |  浏览/下载：22/0  |  提交时间：2025/10/27 Laser powder bed fusion  TiC/Ti6Al4V composite  In-situ test  Crack growth behavior  Crack closure   Fatigue-induced microstructural deformation and multimode defect-assisted cracking of laser powder bed fused superalloy at 650 °C 期刊论文  OAI收割 INTERMETALLICS, 2025, 卷号: 185, 页码: 15 作者:  Sun, Chuanwen;  Li, Wei;  Serjouei, Ahmad;  Cao, Xiaobo;  Li C(李成)   |  收藏  |  浏览/下载：35/0  |  提交时间：2025/09/08 Laser powder bed fusion  Nickel-based superalloy  Fatigue  Microstructure  Interior failure mechanisms   Evolution behavior of competing fatigue failure and life prediction related to defect, stress and temperature for laser powder bed fused superalloy with solution aging treatment 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 198, 页码: 17 作者:  Sun, Chuanwen;  Li, Wei;  Liu, Gang;  Sun, Rui;  Wang, Chuanpeng   |  收藏  |  浏览/下载：53/0  |  提交时间：2025/07/22 Laser powder bed fusion  Nickel-based superalloy  Elevated temperature fatigue  Internal failure evolution  Life prediction   Effect of Cu content on the corrosion behavior and biofunctions of copper-containing β-titanium alloy prepared by laser powder bed fusion 期刊论文  OAI收割 MATERIALS LETTERS, 2025, 卷号: 388, 页码: 4 作者:  Liu, Hui;  Shi, Lizhen;  Li, Yi;  Chu, Qingkun;  Chang, Cheng   |  收藏  |  浏览/下载：5/0  |  提交时间：2025/04/27 Laser powder bed fusion  beta-Titanium alloy  Cu content  Corrosion behavior  Biofunction   Enhancing fatigue performance of laser powder bed fused metals through controlling contour parameters and structures 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 193, 页码: 17 作者:  Zhang, Hongzhuang;  Li, Changyou;  Cao, Shujie;  Sergeichev, Ivan;  Qian GA(钱桂安)   |  收藏  |  浏览/下载：59/0  |  提交时间：2025/02/24 Laser powder bed fusion  Contour scanning  Surface defects  Fatigue performance  Damage mechanism   Effect of build thickness on defects, microstructure and mechanical properties of laser-powder bed fusion Ti6Al4V alloy 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 927, 页码: 13 作者:  Meng, L. X.;  Yang, H. J.;  Ji, H. B.;  Wang, S. G.   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/04/27 Laser-powder bed fusion  Ti6Al4V  Build thickness  Defects  Microstructure  Mechanical properties   Superior superelasticity of laser powder bed fusion fabricated NiTi alloys achieved by post heat treatment 期刊论文  OAI收割 SCRIPTA MATERIALIA, 2025, 卷号: 257, 页码: 6 作者:  Jiang, Muchi;  Jiang, Hao;  Xi, Rui;  Ren, Dechun;  Ji, Haibin   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/04/27 Additive manufacturing  Laser powder bed fusion  Shape memory alloys  NiTi  Superelasticity   Pursued strength-ductility synergy in Ni superalloys produced by laser powder bed fusion: Crystallographic lamellar versus Directionally solidified microstructure 期刊论文  OAI收割 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 925, 页码: 17 作者:  Wang, Peng;  Liang, Jingjing;  Zhu, Yuping;  Yang, Junying;  Zhou, Yizhou   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/04/27 Laser powder bed fusion  Crystallographic Lamellar microstructure  Ni superalloys  Mechanical property  Deformation mechanism   Pore-based prediction of crack initiation life in very-high-cycle fatigue 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 190, 页码: 108655 作者:  Zhang NY(张宁豫);  Liu WQ(刘文琦);  Shi T(时涛);  Sun JY(孙经雨);  Qian GA(钱桂安)   |  收藏  |  浏览/下载：39/0  |  提交时间：2024/12/02 Laser powder bed fusion  Very-high-cycle-fatigue  Porosity  Crack initiation life  Crack initiation position   Study of the Crack and Porosity Regulation of a Non-weldable Ni-Based Superalloy Fabricated by Laser Powder Bed Fusion 期刊论文  OAI收割 JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, 页码: 12 作者:  Li, Shuijin;  Gao, Shuang   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/04/27 crack  finite element modeling  laser powder bed fusion  non-weldable Ni-based superalloy  porosity