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Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54
作者:
Wang, Li Xiang
;
Wen, LongFei
;
Tian, Rong
;
Feng C(冯春)
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/04/29
Improved XFEM (IXFEM)
Level set templated cover cutting method (LSTCCM)
Fully extra-DOF-free enrichment
Adaptive interaction integral
Competing crack growth
Benchmark set
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
作者:
Xiao YM(肖应梦)
;
Qian GA(钱桂安)
;
Sun JY(孙经雨)
;
Berto, Filippo
;
Correia, JoseAF
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  |  
浏览/下载:86/0
  |  
提交时间:2023/09/26
Ti6Al4V alloy
Temperature effect
Fracture property
Tensile strength
Laser powder bed fusion
Experiments and numerical simulations on dynamic crack behavior at the interface of layered brittle material
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 页码: 13
作者:
Zhou, Jun
;
Yue, Zhongwen
;
Feng C(冯春)
;
Wang, Peng
;
Yue, Xiaolei
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  |  
浏览/下载:17/0
  |  
提交时间:2022/09/27
caustics
continuum-discontinuum element method
drop weight tests
interface crack
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
作者:
Xie, Di
;
Zhang, Wei
;
Lyu, Zongyang
;
Liaw, Peter K.
;
Tran, Huy
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  |  
浏览/下载:24/0
  |  
提交时间:2022/07/18
In situ synchrotron X-ray diffraction (S-XRD)
Mg alloy
Fatigue crack
Cohesive interface model
Crystal plasticity finite element method
Dynamic Crack Propagation along Elastic Interfaces in Double Cantilever Beams under High Loading Rates
期刊论文
JOURNAL OF AEROSPACE ENGINEERING, 2022, 卷号: 35, 期号: 4, 页码: 9
作者:
Chen, Tianyu
;
Yuan, Bo
;
Harvey, Christopher M.
;
Zhang, Kun
;
Wang, Simon
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  |  
浏览/下载:50/0
  |  
提交时间:2022/07/18
Beam dynamics
Double cantilever beams
Dynamic mode-I energy release rate
Propagating crack
Elastic interface
Notch strength and notch fracture mechanisms of a cast Mg-Gd-Y alloy
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 835, 页码: 15
作者:
Wei, J. X.
;
Yan, H.
;
Chen, R. S.
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浏览/下载:14/0
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提交时间:2022/07/01
Magnesium alloy
Fracture
Notch strength
EBSD
Finite element analysis
Mixed mode equilibrium analysis of asymptotic fields around stationary sharp V-notches in polymer gels: A linear poroelastic study
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2021, 卷号: 116, 页码: 10
作者:
Li, Yunlong
;
Niu, Zheng
;
Chen XJ(陈贤佳)
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  |  
浏览/下载:27/0
  |  
提交时间:2022/01/13
Mixed mode loadings
Asymptotic solution
Sharp V-notches
Thermodynamic equilibrium
Poroelasticity
Polymer gels
An analytical solution to the stress fields of kinked cracks
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
作者:
Liu ZE(刘卓尔)
;
Wei YJ(魏宇杰)
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  |  
浏览/下载:87/0
  |  
提交时间:2021/11/01
Kinked cracks
Stress fields
Stress intensity factors
Crack deflection
Fracture mechanics
Enhancing co-deformation ability of nanograined Ni-W layers in the Ni/Ni-W laminated composites
期刊论文
ACTA MATERIALIA, 2021, 卷号: 216, 页码: 14
作者:
Liang, Fei
;
Wang, Zhe-Xuan
;
Luo, Yan-Wen
;
Zhang, Bin
;
Luo, Xue-Mei
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  |  
浏览/下载:13/0
  |  
提交时间:2021/11/22
Laminated composites
Plastic deformation
Shear band
Fracture
Length scale
Interface
Optimized Hierarchical Structure and Chemical Gradients Promote the Biomechanical Functions of the Spike of Mantis Shrimps
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2021, 卷号: 13
作者:
Li, Shan
;
Liu, Pan
;
Lin, Weiqin
;
Tian, Jie
;
Miao, Chunguang
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  |  
浏览/下载:49/0
  |  
提交时间:2021/06/21
hierarchical structure
laminate
chemical gradient
mechanical properties
crack propagation
biomimetic design
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