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A dispersion-based impact identification method: mechanical model and experimental verification 期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 7, 页码: 12./通讯作者：zhang k, wei bc
作者:  Liu ZS(刘子尚);  Chen TY(陈天宇);  Zhang K(张坤);  Wei YP(魏延鹏);  Guo YC(郭雅悰);  Wei BC(魏炳忱)
收藏  |  浏览/下载：57/0  |  提交时间：2024/07/26
Structural impact  Dispersion  Structure vibration  Waveguides  Impact identification  
Response characteristics and impact resistance of composite laminates with shear stiffening gel under hypervelocity impact 期刊论文
ACTA ASTRONAUTICA, 2024, 卷号: 219, 页码: 858-870./通讯作者：Zhang, Kun, Wei, Bingchen
作者:  Liu ZS(刘子尚);  Jiang QY(姜泉宇);  Liu YZ(刘一哲);  Zhang K(张坤);  Wei YP(魏延鹏);  Chen TY(陈天宇);  Guo YC(郭雅悰);  Lu LL(路玲玲);  Wei BC(魏炳忱)
收藏  |  浏览/下载：78/0  |  提交时间：2024/06/17
Composite laminate  Shear stiffening gel  Vibration  Hypervelocity impact  Polyvinylidene fluoride  
Dynamic mode-I delamination in composite DCB under impact loads with attunable dynamic effect 期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2023, 卷号: 241, 页码: 110120./通讯作者：Chen, TY, Zhang, K, Wei, BC (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
作者:  Chen TY(陈天宇);  Harvey, ChristopherM;  Zhang, Kun;  Wang, Simon;  VSilberschmidt, Vadim;  Wei BC(魏炳忱)
Adobe PDF(7791Kb)  |  收藏  |  浏览/下载：176/39  |  提交时间：2023/09/26
Double cantilever beam test  Dynamic mode -I energy Release rate  Drop weight impact  Vibration  CFRP  
A modified highly stressed volume (HSV) method to predict fatigue life considering the critical crack size 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 172, 页码: 107644./通讯作者：Zhang, K, Wei, BC (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China., Zhang, K, Wei, BC (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
作者:  Zhang YT(张亚婷);  Zhang K(张坤);  Hu, Zheng;  Chen TY(陈天宇);  Zhang, Wanhao;  Jin, Kongjie;  Sun CQ(孙成奇);  Susmel, Luca;  Wei BC(魏炳忱)
Adobe PDF(9946Kb)  |  收藏  |  浏览/下载：200/10  |  提交时间：2023/04/20
Fatigue life prediction  The crack initiation size  Critical distance  Highly stressed volume  Fracture surface  
Dynamic three-point bending tests under high loading rates 期刊论文
THIN-WALLED STRUCTURES, 2023, 卷号: 188, 页码: 110836./通讯作者：Zhang, K
作者:  Chen TY(陈天宇);  Jiang QY(姜泉宇);  Xue J(薛健);  Harvey, Christopher M;  Zhang, Xiang;  Silberschmidt, Vadim V;  Liu, Yiding;  Zhang K(张坤);  Wang, Simon;  Wei BC(魏炳忱)
Adobe PDF(2791Kb)  |  收藏  |  浏览/下载：168/23  |  提交时间：2023/07/17
Beam dynamics  Three-point bending test  Dynamic shear stress  Dynamic normal stress  Structural vibration  
Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886./通讯作者：Zhang, K
作者:  Bai YJ(白云建);  Lyu, GuoJian;  Wang YJ(王云江);  Chen TY(陈天宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(10831Kb)  |  收藏  |  浏览/下载：233/21  |  提交时间：2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip  
The synergetic effects of shot peening and laser-shot peening on the microstructural evolution and fatigue performance of a medium carbon steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 12./通讯作者：Zhang, Kun
作者:  Zhang YT(张亚婷);  Zhang K(张坤);  Hu,Zheng;  Chen TY(陈天宇);  Susmel,Luca;  Wei BC(魏炳忱)
Adobe PDF(1679Kb)  |  收藏  |  浏览/下载：330/33  |  提交时间：2022/11/08
Shot peening  Laser shot peening  Fatigue life transition  Microstructure  Short crack  
Microstructural evolution and energetic characteristics of TiZrHfTa0.7W0.3 high-entropy alloy under high strain rates and its application in high-velocity penetration 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 132, 页码: 144-153./通讯作者：Zhang, K, Wei, BC (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
作者:  Tang WQ(唐伟奇);  Zhang K(张坤);  Chen TY(陈天宇);  Wang Q(汪球);  Wei BC(魏炳忱)
Adobe PDF(4550Kb)  |  收藏  |  浏览/下载：121/26  |  提交时间：2023/09/26
Energetic structural materials  High-entropy alloys  Phase transformation  Ballistic tests  
Alterable tension-compression asymmetry in work hardening of an additively manufactured dual-phase high-entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 158, 页码: 16./通讯作者：Zhang, Kun, Wei, Bingchen
作者:  Bai YJ(白云建);  Zhang K(张坤);  Chen TY(陈天宇);  Liu ZS(刘子尚);  Wang YJ(王云江);  Wei BC(魏炳忱)
Adobe PDF(14448Kb)  |  收藏  |  浏览/下载：232/76  |  提交时间：2022/11/21
High -entropy alloys  Tension -compression asymmetry  Work hardening  Heterogeneous deformation  Additive manufacturing  
Assessment of dynamic mode-I delamination driving force in double cantilever beam tests for fiber-reinforced polymer composite and adhesive materials 期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2022, 卷号: 228, 页码: 109632./通讯作者：Zhang, K, Wei, BC (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
作者:  Chen TY(陈天宇);  Liu, Yiding;  Harvey, Christopher M.;  Zhang K(张坤);  Wang, Simon;  Silberschmidt, Vadim V.;  Wei BC(魏炳忱);  Zhang, Xiang
Adobe PDF(7836Kb)  |  收藏  |  浏览/下载：220/62  |  提交时间：2022/10/23
Double cantilever beam test  Dynamic energy release rate  General displacement loads  Cyclic loads  High loading rate and impact