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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：52/0  |  Submit date：2024/04/02
Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation  
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：291/135  |  Submit date：2023/01/12
adhesion and plasticity  friction coefficient  wear rate  molecular dynamics  nanoscratch simulation  
Effect of plasticity and adhesion on the stick-slip transition at nanoscale friction 期刊论文
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 164, 页码: 8
Authors:  Hu JQ(胡剑桥);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(5926Kb)  |  Favorite  |  View/Download：327/89  |  Submit date：2021/11/01
Stick-slip transition  Adhesion and plasticity  Critical shear stress  Thermal effect  Molecular dynamics simulation  
The mechanical behavior and collapse of graphene-assembled hollow nanospheres under compression 期刊论文
CARBON, 2021, 卷号: 173, 页码: 600-608
Authors:  Zhao, Yifan;  Zhao, Yushun;  Wu, Fan;  Zhao, Yue;  Wang, Yaming;  Sui, Chao;  He, Xiaodong;  Wang C(王超);  Tan, Huifeng;  Wang, Chao
Adobe PDF(3740Kb)  |  Favorite  |  View/Download：322/60  |  Submit date：2021/04/19
Graphene  Hollow nanosphere  In-situ test  Compressive mechanical properties  
Effect of plasticity on nanoscale wear of third-body particles 期刊论文
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 155, 页码: 9
Authors:  Hu JQ(胡剑桥);  Yuan FP(袁福平);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(4455Kb)  |  Favorite  |  View/Download：263/72  |  Submit date：2021/04/07
Third-body nanoparticle  Wear mechanism  Dislocation plasticity  Brittle-to-ductile transition  
Auto Micro Atomization Delivery of Human Epidermal Organoids Improves Therapeutic Effects for Skin Wound Healing 期刊论文
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY, 2020, 卷号: 8, 页码: 16
Authors:  Chang MY;  Liu J;  Guo BL;  Fang X(方新);  Wang Y;  Wang SY;  Liu XF;  Reid LM;  Wang YF
Adobe PDF(2360Kb)  |  Favorite  |  View/Download：218/78  |  Submit date：2020/05/18
cell delivery  auto micro atomization device (AMAD)  cell therapy  wound healing  organoids  
The linear-dependence of adhesion strength and adhesion range on temperature in soft membranes 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2019, 卷号: 132, 页码: 12
Authors:  Chang ZH(常正华);  Yang RG(杨荣贵);  Wei YJ(魏宇杰)
View  |  Adobe PDF(3030Kb)  |  Favorite  |  View/Download：471/199  |  Submit date：2019/11/26
Soft membrane  Adhesion  Ripples  Thermal undulation  Helfrich Hamiltonian  
Ploughing friction and nanohardness dependent on the tip tilt in nano-scratch test for single crystal gold 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2015, 卷号: 110, 页码: 54-61
Authors:  Liu XM(刘小明);  Liu ZL;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(4321Kb)  |  Favorite  |  View/Download：426/168  |  Submit date：2016/01/08
Nano-friction  Tilt Effect  Pile-up  Local Plasticity  
Atomistic tensile deformation mechanisms of Fe with gradient nano-grained structure 期刊论文
AIP ADVANCES, 2015, 卷号: 5, 期号: 8, 页码: 87120
Authors:  Li, Wenbin;  Yuan, Fuping;  Wu, Xiaolei;  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15,North 4th Ring,West Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(11833Kb)  |  Favorite  |  View/Download：355/77  |  Submit date：2015/10/21
Modelling the tuned criticality in stick-slip friction during metal cutting 期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2015, 卷号: 23, 期号: 5, 页码: 55013
Authors:  Wang Q;  Lu C;  Ye GG(叶贵根);  Dai LH(戴兰宏);  Wang, Q (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(2882Kb)  |  Favorite  |  View/Download：353/83  |  Submit date：2015/07/21
Stick-slip  Friction  Criticality  Stability Analysis  Metal Cutting