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Micromechanical analysis of pipeline-soil interaction in unsaturated granular soil undergoing lateral ground movement 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 169, 页码: 18
Authors:  Peng, Yu;  Yin, ZhenYu;  Gao FP(高福平)
Favorite  |  View/Download：1/0  |  Submit date：2024/05/14
Micromechanics  Granular soils  Pipeline -soil interaction  Discrete element method  Finite element method  Progressive failure  
Using spherical indentation to determine creep behavior with considering empirical friction coefficient 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 105, 页码: 10
Authors:  Du R(杜柔);  Song HX(宋恒旭);  Liu XM(刘小明);  Wei, Yueguang
Favorite  |  View/Download：30/0  |  Submit date：2024/05/14
Bayesian inference  Spherical indentation  Creep behavior  Frictional contact  
Ultra-long-range force transmission in fiber networks enabled by multiaxial mechanical coupling 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2024, 卷号: 291, 页码: 10
Authors:  Liu, Jingnan;  Wang, Mengyuan;  Xue, Chao;  Wang, Hongfa;  Wang, Hailong
Favorite  |  View/Download：33/0  |  Submit date：2024/04/29
Fiber networks  Long-range force transmission  Network connectivity  Tension-compression asymmetry  Multiaxial mechanical coupling  
Protective performance of shear stiffening gel-modified foam against ballistic impact: Experimental and numerical study 期刊论文
DEFENCE TECHNOLOGY, 2024, 卷号: 32, 页码: 510-520
Authors:  Tu H(涂欢);  Yang HW(杨昊玮);  Xu, Pengzhao;  Yang, Zhe;  Tang F(唐帆);  Dong C(董承);  Chen YC(陈玉超);  Ren L(任磊);  Cao WJ(曹文健);  Huang CG(黄晨光);  Guo YC(郭雅悰);  Wei YP(魏延鹏)
Favorite  |  View/Download：40/0  |  Submit date：2024/04/29
Ballistic behavior  Composite foam  Shear stiffening gel  Finite element analysis  Protective mechanism  
Induction of deformation twinning by dynamic strain aging effect: Rate-temperature coupling effect and constitutive modeling 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 103, 页码: 15
Authors:  Yuan, Kangbo;  Yao, Xiaohu;  Wang, Kai;  Zou, Xuetao;  Su, Mengjia;  Li PH(李鹏辉);  Guo, Weiguo
Favorite  |  View/Download：92/0  |  Submit date：2023/12/11
Dynamic strain aging  Deformation twinning  Strain rate  Temperature  Constitutive modeling  
Machine learning informed visco-plastic model for the cyclic relaxation of 316H stainless steel at 550 °C 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 23
Authors:  Du R(杜柔);  Song HX(宋恒旭);  Gao, Fuhai;  Mo, Yafei;  Yan, Ziming;  Zhuang, Zhuo;  Liu XM(刘小明);  Wei, Yueguang
Adobe PDF(5183Kb)  |  Favorite  |  View/Download：69/8  |  Submit date：2024/02/19
Cyclic relaxation  High -temperature plasticity  Visco-plastic constitutive model  Bayesian method  Fatigue and creep  
Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 11, 页码: 4161
Authors:  Ding, Jun;  Yang, Long;  Liu W(刘巍)
Adobe PDF(5078Kb)  |  Favorite  |  View/Download：31/1  |  Submit date：2023/07/17
fretting fatigue  critical plane approach  6061-T6 aluminum alloy  fatigue life  
一种块体–颗粒–杆件的耦合方法及其在隧道支护模拟中的应用 期刊论文
工程科学学报, 2023, 卷号: 45, 期号: 06, 页码: 1023-1033
Authors:  李晓光;  李长洪;  冯春
Adobe PDF(2480Kb)  |  Favorite  |  View/Download：266/64  |  Submit date：2023/03/16
有限元  离散元  锚杆  耦合  隧道  支护  
高孔压及冲击作用下岩石破坏行为和力学特性研究 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  候兴平
Adobe PDF(5842Kb)  |  Favorite  |  View/Download：119/5  |  Submit date：2023/07/05
高孔压  高速冲击  岩石破碎  统计描述  损伤本构  
增材制造Ti6Al4V合金冲击压缩行为研究 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  牛洋洋
Adobe PDF(7687Kb)  |  Favorite  |  View/Download：103/8  |  Submit date：2023/06/25
增材制造  Ti6Al4V  冲击压缩  动态本构方程  Hugoniot状态方程