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Digital image correlation analysis of crack initiation and failure in heat-treated granite during the Brazilian test 期刊论文
GEOTHERMICS, 2024, 卷号: 121, 页码: 15
Authors:  Yang, Zheyi;  Wu, Jinwen;  Cui, Zhehua;  Qiu, Yongfeng;  Song, Gaoying;  Ma, Yiming;  Feng, Zijun;  Du, Menglin;  Geng, Shaobo;  Chen, Shuping
Favorite  |  View/Download：2/0  |  Submit date：2024/07/04
Heat-treatment  Crack opening displacement  Digital image correlation  Brazilian splitting test  
Dynamical Performance of Graphene Aerogel with Ductile and Brittle Characteristics 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2024, 页码: 11
Authors:  Xiao KL(肖凯璐);  Zhang, Wei;  Zhu, Mingquan;  Yin QY(殷秋运);  Fortunelli, Alessandro;  Goddard III, William A;  Wu XQ(吴先前)
Favorite  |  View/Download：37/0  |  Submit date：2024/05/14
asymmetry expanded failure mode  dynamical performance  energy dissipation behavior  graphene aerogel  
Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching 期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2024, 卷号: 112, 页码: 150-160
Authors:  Zhang, Yuqiang;  Hu, Zhongwei;  Chen, Yue;  Yu, Yiqing;  Jin, Jianfeng;  Peng Q(彭庆);  Xu, Xipeng
Favorite  |  View/Download：55/0  |  Submit date：2024/04/02
Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation  
Fracture universality in amorphous nanowires 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 173, 页码: 27
Authors:  Zhao K(赵坤);  Wang YJ(王云江);  Cao, Penghui
Adobe PDF(8865Kb)  |  Favorite  |  View/Download：169/7  |  Submit date：2023/03/20
Amorphous solid  Fracture  Size effect  Shear banding  Necking  
Enhanced mechanical performance of gradient-structured CoCrFeMnNi high-entropy alloys induced by industrial shot-blasting 期刊论文
RARE METALS, 2023, 卷号: 42, 期号: 3, 页码: 982-993
Authors:  Zhang, MingZhi;  Zhang K(张坤);  Song, KaiKai;  Zou, XiaoYu;  Song, WeiDong;  Li, KeFeng;  Hu, LiNa;  Zhang, ZeQun;  Eckert, Juergen
Adobe PDF(10570Kb)  |  Favorite  |  View/Download：276/54  |  Submit date：2023/02/03
High-entropy alloy  Shot blasting  Gradient structure  Mechanical property  Deformation mechanism  
Friction and Wear in Nanoscratching of Single Crystals: Effect of Adhesion and Plasticity 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 23, 页码: 13
Authors:  Hu JQ(胡剑桥);  Zeng,Qinglei
Adobe PDF(2998Kb)  |  Favorite  |  View/Download：296/136  |  Submit date：2023/01/12
adhesion and plasticity  friction coefficient  wear rate  molecular dynamics  nanoscratch simulation  
Atomistic scale behaviors of intergranular crack propagation along twist grain boundary in iron under dynamic loading 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 273, 页码: 16
Authors:  Zhao ZF(赵志福);  Safaei, Babak;  Wang, Yanfei;  Liu, Yanwei;  Chu, Fulei;  Wei, Yueguang
Adobe PDF(5226Kb)  |  Favorite  |  View/Download：230/42  |  Submit date：2022/09/27
Dynamic load  Molecular dynamics  Intergranular crack propagation  Stacking fault  Dislocation  
Investigation of the Microstructure and Mechanical Properties of an Ultrahigh Strength Martensitic Steel Fabricated Using Laser Metal Deposition Additive Manufacturing 期刊论文
METALS, 2022, 卷号: 12, 期号: 10, 页码: 15
Authors:  Wang, Min;  Zhang, Qican;  Li, Wengang;  Zhang, Zhen;  Chui, Pengfei;  Yu, Zhiting;  Zhang K(张坤)
Adobe PDF(4784Kb)  |  Favorite  |  View/Download：404/106  |  Submit date：2022/11/28
additive manufacturing  ultrahigh strength steel  microstructure  mechanical properties  heat treatment  
Study on the Influence of Defects on Fracture Mechanical Behavior of Cu/SAC305/Cu Solder Joint 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 14, 页码: 20
Authors:  Zhang, Sinan;  Wang Z(王振);  Wang, Jie;  Duan GH(段桂花);  Li, Haixia
Adobe PDF(8729Kb)  |  Favorite  |  View/Download：299/131  |  Submit date：2022/08/22
Cu/SAC305/Cu solder joints  in situ tensile test  fracture analysis  X-ray mu-CT  FE simulation  
Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 卷号: 35, 期号: 2, 页码: 198-214
Authors:  Peng Q(彭青);  Xie JJ(谢季佳);  Ma HS(马寒松);  Ling, X;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2146Kb)  |  Favorite  |  View/Download：405/130  |  Submit date：2021/08/30
High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave