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Improving dynamic tensile strength without sacrifice of final elongation in aluminum by gradient microstructures 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 32, 页码: 1658-1671./通讯作者：Cai, S. L., Jiang, M. Q.
Authors:  Cai SL(蔡松林);  Wu, S;  Ding G(丁淦);  Liu, Y;  Dai LH(戴兰宏);  Gu, J;  Jiang MQ(蒋敏强)
Favorite  |  View/Download：91/0  |  Submit date：2024/09/18
Gradient microstructure  Split Hopkinson tensile bar  Aluminum  Finite element model  High strength  
Macroscopic Dynamic Response and Microscopic Damage Formation Analysis of Steel Plates with Different Explosive Distances 期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, 页码: 18./通讯作者：Du, Ze-chen
Authors:  Zhou, Zhengqing;  Zhang, Peize;  Zhang, Yulong;  Yang, Guili;  Liu, Yuzhe;  Chai, Lujia;  Zhang, Yaxin;  Xie, Xingbo;  Yuan, Wenbo;  Sang, Jinguo;  Du, Zechen
Favorite  |  View/Download：143/0  |  Submit date：2024/05/14
close-range explosion  finite element model  low alloy steel plate  macroscopic dynamic response  microscopic damage  
Simulation and experimental study on cold sprayed W-Cu composite with high retainability of W using core-shell powder 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2023, 卷号: 466, 页码: 129639./通讯作者：Zhou, ZJ (corresponding author), Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China.
Authors:  Deng, Nan;  Qu DD(屈丹丹);  Zhang K(张坤);  Liu GL(刘国亮);  Li, Shaofu;  Zhou, Zhangjian
Adobe PDF(3415Kb)  |  Favorite  |  View/Download：149/26  |  Submit date：2023/07/17
Core -shell powder  W -cu composite  Cold spray  Three-dimensional finite element model  
Buckling Analysis of Thin Walled Circular Shells under Local Axial Compression using Vector Form Intrinsic Finite Element Method 期刊论文
METALS, 2023, 卷号: 13, 期号: 3, 页码: 564./通讯作者：Sun, ZH (corresponding author), North China Univ Water Resources & Elect Power, Sch Civil Engn & Commun, Zhengzhou 450046, Peoples R China., Sun, ZH (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Authors:  Ma, Wenliang;  Sun ZH(孙子涵);  Wu H(吴晗);  Xu, Leige;  Zeng, Yong;  Wang, Yanxing;  Huang, Guangyin
Adobe PDF(24059Kb)  |  Favorite  |  View/Download：286/17  |  Submit date：2023/04/20
vector form intrinsic finite element  thin walled circular shells  local axial compression buckling  postbuckling  multilinear hardening model  
Plastic anisotropy and twin distributions near the fatigue crack tip of textured Mg alloys from in situ synchrotron X-ray diffraction measurements and multiscale mechanics modeling 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 165, 页码: 26./通讯作者：Gao, Yanfei
Authors:  Xie, Di;  Zhang, Wei;  Lyu, Zongyang;  Liaw, Peter K.;  Tran, Huy;  Chew, Huck Beng;  Wei YJ(魏宇杰);  Ren, Yang;  Gao, Yanfei
Adobe PDF(31162Kb)  |  Favorite  |  View/Download：238/37  |  Submit date：2022/07/18
In situ synchrotron X-ray diffraction (S-XRD)  Mg alloy  Fatigue crack  Cohesive interface model  Crystal plasticity finite element method  
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./通讯作者：Liu, X.
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：457/139  |  Submit date：2021/08/30
High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave  
Physics-driven machine learning model on temperature and time-dependent deformation in lithium metal and its finite element implementation 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 153, 页码: 104481./通讯作者：Wei, YJ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China., Wei, YJ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
Authors:  Wen JC(温济慈);  Zou, Qingrong;  Wei YJ(魏宇杰)
Adobe PDF(3559Kb)  |  Favorite  |  View/Download：376/98  |  Submit date：2022/10/25
Physics-driven machine learning  Lithium-metal anode  Creep  Finite-element analysis  Constitutive model  
The elastoplastic numerical model and verification by macroindentation experiment of femoral head 期刊论文
COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 2021, 页码: 7./通讯作者：Huan, Yong
Authors:  Wang J(王君);  Yi, Chen;  Wang SF(王素芳);  Wang, Ling;  Jia HY(加海友);  Chen B(陈博);  Huan Y(郇勇)
Adobe PDF(1416Kb)  |  Favorite  |  View/Download：454/66  |  Submit date：2021/04/19
Femoral head  indentation  finite element  biomechanics  numerical model  
An engineering model and its numerical validation for a malevolent aircraft impinging against a rigid target: Force and impulse estimations 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 342, 页码: 1-9./通讯作者：Yuan, FP
Authors:  Li TP;  Wang W(王为);  Yuan FP(袁福平);  Wu XL(武晓雷)
View  |  Adobe PDF(2847Kb)  |  Favorite  |  View/Download：540/259  |  Submit date：2019/04/11
Aircraft impact  Numerical simulation  Impact force  Riera's model  Finite element method  Crushing force  
Metal ductility evaluation by flattening test: The geometry dependence 期刊论文
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2019, 卷号: 170, 页码: 40-48./通讯作者：Wei, YJ
Authors:  Wang Y;  Yang GX;  Lei XQ(雷现奇);  Li Q;  Rong LJ;  Hu XF;  Wei YJ(魏宇杰)
View  |  Adobe PDF(2257Kb)  |  Favorite  |  View/Download：579/141  |  Submit date：2019/04/11
Flattening test  Plastic deformability  Gerson-Tvergaard-Needleman model  Failure  Finite element analysis