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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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Atomistic insights into the influence of hydrogen on crack propagation in tungsten
期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
Authors:
Shi, Jun
;
Li, Bingchen
;
Li, Lei
;
Liu, Yifan
;
Fan, Xinyue
;
Peng Q(彭庆)
;
Liang, Linyun
;
Jin, Shuo
;
Lu, Guanghong
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View/Download:84/0
  |  
Submit date:2023/12/11
Molecular dynamics simulation
Hydrogen
Crack propagation
Plasma-facing materials
Tungsten
Microstructure evolution of a forged TiAl-Nb alloy during high-temperature tensile testing
期刊论文
MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 8
Authors:
Zhang, Shunke
;
Tian, Ning
;
Li JH(李江华)
;
Yang, Guanghua
;
Yang, Wenkun
;
Wang, Guangyan
;
Liu, Zhanqi
;
Li, Yongxiang
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View/Download:44/0
  |  
Submit date:2023/10/30
TiAl-Nb alloy
High -temperature tensile
Brittle -ductile transition
Deformation mechanism
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)
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View/Download:21/0
  |  
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
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  |  
View/Download:20/0
  |  
Submit date:2024/02/26
Monolayer amorphous carbon
Lattice disorder
Toughening
Rippling
Graphene
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
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View/Download:62/0
  |  
Submit date:2023/07/17
Directional rock blasting
Continuous-discontinuous element method (CDEM)
Fracture degree
Damage factor
Numerical simulations
高熵合金的低温塑性变形机制及强韧化研究进展
期刊论文
金属学报, 2023, 卷号: 59, 期号: 6, 页码: 727-743
Authors:
刘俊鹏
;
陈浩
;
张弛
;
杨志刚
;
张勇
;
戴兰宏
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  |  
View/Download:81/0
  |  
Submit date:2023/10/10
high-entropy alloy
cryogenic property
deformation mechanism
strengthening-toughening strategy
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)
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View/Download:229/52
  |  
Submit date:2023/03/16
有限元
离散元
锚杆
耦合
隧道
支护
Deformation and failure processes of Na-montmorillonite under uniaxial compressive strain condition via molecular dynamic method
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 35, 页码: 106132
Authors:
Li, Dongbo
;
Li, Guangzhou
;
Bai, Zhentao
;
Han ZF(韩宗芳)
;
Lu, Wei
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View/Download:22/0
  |  
Submit date:2023/09/05
Montmorillonite
Molecular dynamic
Water content
Mechanical anisotropy
Compressive mechanical properties
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)
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View/Download:173/15
  |  
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)
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View/Download:48/7
  |  
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