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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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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)
Favorite
  |  
View/Download:24/0
  |  
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
Favorite
  |  
View/Download:26/0
  |  
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
Favorite
  |  
View/Download:27/0
  |  
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
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  |  
View/Download:65/0
  |  
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)
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View/Download:234/54
  |  
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)
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View/Download:38/0
  |  
Submit date:2023/09/26
Ti6Al4V alloy
Temperature effect
Fracture property
Tensile strength
Laser powder bed fusion
Fracture universality in amorphous nanowires
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 173, 页码: 27
Authors:
Zhao K(赵坤)
;
Wang YJ(王云江)
;
Cao, Penghui
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  |  
View/Download:111/0
  |  
Submit date:2023/03/20
Amorphous solid
Fracture
Size effect
Shear banding
Necking
Exit morphology and mechanical property of FDM printed PLA: influence of hot melt extrusion process
期刊论文
ADVANCES IN MANUFACTURING, 2023, 卷号: 11, 期号: 1, 页码: 56-74
Authors:
Bian YH(边艳华)
;
Yu G(虞钢)
;
Zhao, Xin
;
Li SX(李少霞)
;
He XL(何秀丽)
;
Tian CX(田崇鑫)
;
Li ZY(李志永)
Adobe PDF(3457Kb)
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View/Download:162/46
  |  
Submit date:2022/10/23
Fused deposition modeling (FDM)
Polylactic acid (PLA)
Exit morphology
Tensile property
Printing process window
Emergent failure transition of pearlitic steel at extremely high strain rates
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 219, 页码: 13
Authors:
Liang LW(梁伦伟)
;
Dai SC(戴仕诚)
;
Chen Y(陈艳)
;
Wang HY(汪海英)
;
Wang YJ(王云江)
;
Dai LH(戴兰宏)
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View/Download:103/0
  |  
Submit date:2023/03/20
Pearlitic steels
Fracture
Crack
Dislocation nucleation
Molecular dynamics
Temperature-dependent mechanical properties and the microscopic deformation mechanism of bilayer gamma-graphdiyne under tension
期刊论文
NANOTECHNOLOGY, 2023, 卷号: 34, 期号: 1, 页码: 8
Authors:
Song,Bo
;
Yang,Bolin
;
Zhang,Cun
;
Wang C(王超)
;
Chen,Shaohua
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View/Download:136/0
  |  
Submit date:2022/11/14
bilayer-gamma-graphdiyne
mechanical properties
brittle-to-ductile transition
microscopic deformation mechanism
molecular dynamics