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The failure behavior of syntactic foams as buoyancy materials for deepsea applications 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 105, 页码: 16
作者:  Gao Y(高洋);  Ying LP(应黎坪);  Fan ZY(樊振宇);  Wei YJ(魏宇杰)
收藏  |  浏览/下载：5/0  |  提交时间：2024/04/29
Syntactic foam  Buoyancy material  Hydrostatic pressure  Deviatoric stress  Buckling  Interfacial delamination  
How does the heterogeneous interface influence hydraulic fracturing? 期刊论文
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 2024, 卷号: 195, 页码: 31
作者:  Wang, Quan;  Yu, Hao;  Xu, Wenlong;  Huang, Hanwei;  Li, Fanding;  Wu HA(吴恒安)
收藏  |  浏览/下载：49/0  |  提交时间：2024/02/19
Fluid -solid interaction  Hydraulic fracture  Asymptotic analysis  Heterogeneous interface  Fluid lag  Multiscale tip solution  
The adaptive coupling of dual-horizon peridynamic element and finite element for the progressive failure of materials 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2024, 卷号: 245, 期号: 1-2, 页码: 89-114
作者:  Bie, Yehui;  Ding, Kuanjie;  Zhao, Zhifu;  Wei, Yueguang
收藏  |  浏览/下载：8/0  |  提交时间：2024/03/25
Adaptive coupling  Progressive failure  Dual-horizon peridynamics  Abaqus  UEL  
Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations 期刊论文
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
作者:  Zhu XJ(朱秀举);  Cao FH(曹富华);  Dai LH(戴兰宏);  Chen Y(陈艳)
收藏  |  浏览/下载：32/0  |  提交时间：2024/04/02
chemical short-range order  lattice distortion  J-integral  localized deformation zone  crack  molecular dynamics  
Blast-loading simulators: Multiscale design of graded cellular projectiles considering projectile-beam coupling effect 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 180, 页码: 27
作者:  Zhang, Yuanrui;  Zhu, Yudong;  Chang, Baixue;  Yu, Jilin;  Zheng, Zhijun
Adobe PDF(4953Kb)  |  收藏  |  浏览/下载：79/3  |  提交时间：2023/10/23
Blast loading  Graded cellular projectile  Multiscale design  Coupling effect  3D printing  
High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment 期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 203, 页码: 113118
作者:  Mao, Zhuangzhuang;  Zhu, Yingbin;  Zhao, Yao;  Xie, Huimin;  Yang, Yanhong;  Zhou, Yizhou;  Huang XF(黄先富);  Liu, Zhanwei
Adobe PDF(9698Kb)  |  收藏  |  浏览/下载：55/2  |  提交时间：2023/09/05
Nickel-based single crystal  Different deviation angles  High cycle fatigue failure mechanism  
Switch of cell migration modes orchestrated by changes of three-dimensional lamellipodium structure and intracellular diffusion 期刊论文
NATURE COMMUNICATIONS, 2023, 卷号: 14, 期号: 1, 页码: 13
作者:  Jiang, Chao;  Luo, Hong-Yu;  Xu, Xinpeng;  Dou, Shuo-Xing;  Li, Wei;  Guan DS(关东石);  Ye, Fangfu;  Chen, Xiaosong;  Guo, Ming;  Wang, Peng-Ye;  Li, Hui
Adobe PDF(4603Kb)  |  收藏  |  浏览/下载：80/1  |  提交时间：2023/12/11
Secondary orientation effects on the low cycle fatigue behaviors of rectangular-sectional Ni-based single crystal superalloys at medium and high temperatures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023
作者:  Rui SS(芮少石);  He, Zhiwu;  Guo YY(郭艺云);  Su, Yue;  Han, Qinan;  Ma, Xianfeng;  Shi, Huiji
Adobe PDF(2553Kb)  |  收藏  |  浏览/下载：60/2  |  提交时间：2023/07/17
fatigue life  low cycle fatigue  NBSXs  secondary orientation effects  stress asymmetry  
Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931
作者:  Xiao YM(肖应梦);  Qian GA(钱桂安);  Sun JY(孙经雨);  Berto, Filippo;  Correia, JoseAF;  Hong YS(洪友士)
Adobe PDF(18791Kb)  |  收藏  |  浏览/下载：43/0  |  提交时间：2023/09/26
Ti6Al4V alloy  Temperature effect  Fracture property  Tensile strength  Laser powder bed fusion  
晶粒尺寸异构金属的断裂行为和韧化机理研究 学位论文
博士论文，北京: 中国科学院大学, 2023
作者:  张胜德
Adobe PDF(13199Kb)  |  收藏  |  浏览/下载：218/16  |  提交时间：2023/06/19
异构  拉伸塑性  断裂韧性  动态剪切  微带诱导塑性