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Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  收藏  |  浏览/下载：61/2  |  提交时间：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
Evaluation of Residual Stress Fields in Friction Stir Welded Zone Based on the Plastic Strain Increment and Mises Yield Criterion 期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2023, 卷号: 32, 期号: 12, 页码: 5466-5474
作者:  Li, Yiyang;  Zhao, Jiaye;  Zhou, Jiangfan;  Yang, Yang;  Huang XF(黄先富);  Liu, Zhanwei
Adobe PDF(1438Kb)  |  收藏  |  浏览/下载：152/31  |  提交时间：2022/10/23
aluminum alloy  DIC method  friction stir welding  mises yield criterion  plasticity theory  residual stress field  
Measurement of ceramics cracking during water quenching by digital image correlation 期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 卷号: 43, 期号: 5, 页码: 2039-2044
作者:  Li YQ(李俞桥);  Li QX(李庆显);  Zuo CD(左传栋);  Qi, Fei;  Li F(李飞);  Wei JC(韦佳辰);  Shao YF(邵颖峰);  Song F(宋凡)
Adobe PDF(3871Kb)  |  收藏  |  浏览/下载：71/3  |  提交时间：2023/04/20
Thermal shock  Digital image correlation  Ceramics  Crack propagation  Crack speed  
A bilayer color digital image correlation method for the measurement of the topography of a liquid interface 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 160, 页码: 9
作者:  Huang,Yao;  Huang XF(黄先富);  Zhonga,Menglin;  Liu,Zhanwei
Adobe PDF(7106Kb)  |  收藏  |  浏览/下载：183/2  |  提交时间：2022/11/08
Topography measurement  Color speckle pattern  Digital image correlation  Virtual image  Virtual displacement field  Snell?s law  
Local-Micro-Zone-Wise Time-Resolved Integrated Digital Image Correlation for Evaluating the Mechanical Properties of Welding Joints 期刊论文
EXPERIMENTAL TECHNIQUES, 2022, 页码: 15
作者:  Li, Y.;  Zhao, J.;  Zhou, J.;  Yang, Y.;  黄先富.;  Liu, Z.
Adobe PDF(2675Kb)  |  收藏  |  浏览/下载：232/61  |  提交时间：2022/09/27
Stir friction welding  DIC method  Automatic partition  Parameter inversion  Plasticity theory  
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载：332/90  |  提交时间：2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
Strain distribution and lattice rotations during in-situ tension of aluminum with a transmodal grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 828, 页码: 11
作者:  Gao, W. Q.;  Zhang, C. L.;  杨沐鑫.;  Zhang, S. Q.;  Jensen, D. Juul;  Godfrey, A.
Adobe PDF(8128Kb)  |  收藏  |  浏览/下载：253/71  |  提交时间：2021/11/01
Heterogenous grain structure  Strain distribution  High-resolution digital image correlation (HR-DIC)  Near-micrometer grain size  Electron backscatter diffraction (EBSD)  
Inter-zone constraint modifies the stress-strain response of the constituent layer in gradient structure 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 10
作者:  Wang, Yanfei;  Zhu, Yuntian;  Wu XL(武晓雷);  Wei, Yueguang;  Huang, Chongxiang
Adobe PDF(2969Kb)  |  收藏  |  浏览/下载：296/40  |  提交时间：2021/08/30
heterogeneous structure  nanostructure  stress-strain response  strain bands  strength and ductility  
Numerical investigation of the effect of holes on dynamic fracturing in multi-flawed granite 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2021, 页码: 14
作者:  Yue Zhongwen;  Zhou Jun;  Feng C(冯春);  Li Akang;  Qiu Peng;  Gang Mingwei
Adobe PDF(3255Kb)  |  收藏  |  浏览/下载：219/60  |  提交时间：2021/05/17
continuum‐  based discrete element method  crack  flawed rock  split Hopkinson pressure bar system  
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Feng C(冯春)
Adobe PDF(10293Kb)  |  收藏  |  浏览/下载：207/66  |  提交时间：2021/06/07
Blasting  Stress wave superposition  Crack initiation  Digital image correlation  Model experiment  Numerical simulation