Chinese | English

Search in the results

IMECH-IR

Browse/Search Results:  1-10 of 1086 Help

Selected(0)Clear Items/Page:    Sort:
A thermodynamically-consistent non-isothermal phase-field model for probing evolution of crack propagation and phase transformation 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 270, 页码: 17
Authors:  Zhen, Yu;  Wu, Kaijin;  Lu, Yuyang;  Liu, Mengqi;  He, Linghui;  Ni Y(倪勇)
Favorite  |  View/Download：21/0  |  Submit date：2024/05/14
Phase -field  Multiphysics field  Crack propagation  Phase transformation  Thermal -mechanical coupling  
A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
Authors:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu J(吴杰)
Adobe PDF(2811Kb)  |  Favorite  |  View/Download：51/2  |  Submit date：2023/11/28
compressive-shear fracture  directional decomposition  phase-field  rock fracture  
Toughening two dimensional materials through lattice disorder 期刊论文
CARBON, 2023, 卷号: 213, 页码: 9
Authors:  Xie WH(谢文慧);  Zhang XB(张曦蓓);  Wei YJ(魏宇杰);  Gao, Huajian
Adobe PDF(1632Kb)  |  Favorite  |  View/Download：56/4  |  Submit date：2024/02/26
Monolayer amorphous carbon  Lattice disorder  Toughening  Rippling  Graphene  
Relations of Microstructural Attributes and Strength-Ductility of Zirconium Alloys with Hydrides 期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2023, 卷号: 36, 期号: 1, 页码: 89
Authors:  Fang, Chao;  Guo, Xiang;  Li JH(李江华);  Chen, Gang
Adobe PDF(2600Kb)  |  Favorite  |  View/Download：42/4  |  Submit date：2023/09/05
Zirconium alloy  Hydride  Strength and ductility  Cohesive finite element method  Microcrack initiation and propagation  
Numerical Analysis of Directional Rock Blasting with Continuous-Discontinuous Element Method 期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2023
Authors:  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming
Adobe PDF(2739Kb)  |  Favorite  |  View/Download：84/6  |  Submit date：2023/07/17
Directional rock blasting  Continuous-discontinuous element method (CDEM)  Fracture degree  Damage factor  Numerical simulations  
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  
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
Authors:  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)  |  Favorite  |  View/Download：48/1  |  Submit date：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
Authors:  张胜德
Adobe PDF(13199Kb)  |  Favorite  |  View/Download：235/16  |  Submit date：2023/06/19
异构  拉伸塑性  断裂韧性  动态剪切  微带诱导塑性  
材料参数及构型变化的陶瓷热震损伤与相场模拟 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  左传栋
Adobe PDF(4962Kb)  |  Favorite  |  View/Download：67/7  |  Submit date：2023/06/25
陶瓷热震  材料参数  相场  裂纹形貌  裂纹扩展速度  
基于CDEM的脆性材料冲击破碎特性研究与应用 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  刘新明
Adobe PDF(7032Kb)  |  Favorite  |  View/Download：90/9  |  Submit date：2023/07/04
连续-非连续  颗粒弹簧元模型  脆性材料  冲击破坏