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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)
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浏览/下载:0/0
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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
Universal shielding effect of curvature on two interacting cracks
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105389
作者:
Liu, Mengqi
;
Zhen, Yu
;
Sun, Yi
;
He, Linghui
;
Wu, Kaijin
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浏览/下载:10/0
  |  
提交时间:2023/09/05
Curvature
Fracture
Crack propagation paths
The interaction of multiple cracks
Shielding effect
Mechanism of subsurface microstructural fatigue crack initiation during high and very-high cycle fatigue of advanced bainitic steels
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 142-157
作者:
Gao, Guhui
;
Liu, Rong
;
Fan, Yusong
;
Qian, Guian
;
Gui, Xiaolu
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  |  
浏览/下载:21/0
  |  
提交时间:2022/06/10
Microstructure
Advanced bainitic steels
Very high cycle fatigue
Mechanism
Retained austenite
Enriched mixed numerical manifold formulation with continuous nodal gradients for dynamics of fractured poroelasticity
期刊论文
APPLIED MATHEMATICAL MODELLING, 2020, 卷号: 86, 页码: 225-258
作者:
Wu, Wenan
;
Yang, Yongtao
;
Zheng, Hong
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  |  
浏览/下载:32/0
  |  
提交时间:2021/05/25
Fully dynamic (u-w-p) biot formulation
Numerical manifold method
Cracked porous media
Continuous nodal gradients
Wave propagation
Forming Characteristics and Analysis of Nitrided Layers During the Laser Nitriding Titanium Alloy
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2019, 卷号: 48, 期号: 12, 页码: 4060-4067
作者:
Yao Xiaochun
;
Shi Yu
;
Li Tingqu
;
Li Wensheng
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  |  
浏览/下载:5/0
  |  
提交时间:2020/02/24
laser nitriding
titanium alloy
surface morphology
molten pool geometry
forming coefficient
Fatigue Growth Behaviour of Two Interacting Cracks with Different Crack Offset
期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 21, 页码: 9
作者:
Jin HJ(晋会锦)
;
Cui B
;
Mao L
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浏览/下载:52/0
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提交时间:2020/03/11
non-collinear cracks
finite element analysis
fatigue crack growth
interacting behaviour
MOFs材料对异味气体吸附及其衍生物气敏特性研究
学位论文
: 中国科学院研究生院, 2018
作者:
马翔
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  |  
浏览/下载:255/0
  |  
提交时间:2019/03/29
Mofs,甲硫醇,化学吸附,Mofs衍生物,气敏检测
Deformation behavior of Ta wire-reinforced Zr-based bulk metallic glass composites
期刊论文
JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2018, 卷号: 25, 期号: 6, 页码: 601-607
作者:
Chen, S
;
Fu, HM
;
Li, ZK
;
Zhang, L
;
Zhang, HW
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  |  
浏览/下载:35/0
  |  
提交时间:2018/12/25
Bulk metallic glass composite
Ta wire
Spiral
Shear band
Deformation behavior
The coupling interaction of a piezoelectric screw dislocation with a bimaterial containing a circular inclusion
期刊论文
MATHEMATICS AND MECHANICS OF SOLIDS, 2017, 卷号: 22, 期号: 3, 页码: 538-556
作者:
Chai H
;
Jiang CP
;
Song F(宋凡)
;
Yan P
;
Song F(宋凡)
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  |  
浏览/下载:21/0
  |  
提交时间:2017/07/24
Dislocations
piezoelectric bimaterial
complex potential
approximation formula
dislocation equilibrium points
Experimental Investigation of Dynamic Fracture Behaviors of Polymethyl Methacrylate
会议论文
Gao, Guiyun
;
Zhou, Jie
;
Li, Zheng
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  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
crack interaction
fracture
optical method of caustics
semi-circular bending
toughness
STRESS INTENSITY FACTOR
SEMICIRCULAR BEND TECHNIQUE
CRACK-PROPAGATION
BRITTLE-FRACTURE
CAUSTIC ANALYSIS
SPECIMEN
PMMA
PARALLEL
FIELD
ROCK
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