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Fracture failure characteristics of porous polycrystalline ice based on the FDEM
期刊论文
GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17
作者:
Wang, Yu
;
Tang, Jinbo
;
Yan, Shuaixing
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/16
Porous polycrystalline ice
Cohesive interface element
Finite-discrete element method
Fracture failure pattern
Mechanical response
Dynamic process of a high-level landslide blocking river event in a deep valley area based on FDEM-SPH coupling approach
期刊论文
ENGINEERING GEOLOGY, 2023, 卷号: 319, 页码: 18
作者:
Bao, Yiding
;
Su, Lijun
;
Chen, Jianping
;
Ouyang, Chaojun
;
Yang, Tao
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  |  
浏览/下载:19/0
  |  
提交时间:2023/10/09
Landslide blocking river
Numerical simulation
Fluid -solid coupling
Dynamic process
Crystal Plasticity-Based Spalling Damage Model for Ductile Metals
期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 页码: 10
作者:
Li C(李琛)
;
Wang HY(汪海英)
;
Dai LH(戴兰宏)
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  |  
浏览/下载:14/0
  |  
提交时间:2022/11/14
Spalling
Crystal plasticity
Microvoid nucleation and growth
Grain boundary
Finite element method
High-Temperature Plasticity Enhanced by Multiple Secondary Phases in a High-Si Austenitic Stainless Steel
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 12
作者:
Chen, Sihan
;
Liang, Tian
;
Ma, Guangcai
;
Zheng, Chengwu
;
Chen, Deli
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  |  
浏览/下载:18/0
  |  
提交时间:2022/07/01
High-Si austenitic stainless steel
High-temperature deformation
Plasticity enhancement
Dynamic recrystallization
Secondary phases
Experimental Study on the Mechanical Behavior and Failure Characteristics of Layered Coal at Medium Strain Rates
期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 20, 页码: 15
作者:
Zhong, Kun
;
Zhao, Wusheng
;
Qin, Changkun
;
Chen, Weizhong
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  |  
浏览/下载:65/0
  |  
提交时间:2022/01/05
strain rates
bedding planes
energy density
failure
deformation field
rock burst
Ti-6Al-4V microstructural functionally graded material by additive manufacturing: Experiment and computational modelling
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 823, 页码: 9
作者:
Geng, Yaoyi
;
Xie, Wenlong
;
Tu, Yuhui
;
Deng, Siying
;
Egan, Darragh
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  |  
浏览/下载:78/0
  |  
提交时间:2021/10/15
Functionally graded material
Ti-6Al-4V
Powder bed fusion
Electron backscatter diffraction
Crystal plasticity finite element model
Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11
作者:
Xie ZC(谢周璨)
;
Chen Y(陈艳)
;
Wang HY(汪海英)
;
Dai LH(戴兰宏)
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  |  
浏览/下载:51/0
  |  
提交时间:2021/08/03
high
medium entropy alloys
spallation
microvoid nucleation
chemical order
Investigation on strain characteristic of buried natural gas pipeline under longitudinal landslide debris flow
期刊论文
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2021, 卷号: 86, 页码: -
作者:
Ma, Hongqiang
;
He, Binxian
;
Luo, Xinmei
;
Cai, Weihua
;
Liu, Dexu
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  |  
浏览/下载:17/0
  |  
提交时间:2021/03/12
EQUIVALENT STRAIN
RISK
IDENTIFICATION
DISASTER
SAFETY
DAMAGE
AREA
Transgranular fracturing of crystalline rocks and its influence on rock strengths: Insights from a grain-scale continuum-discontinuum approach
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 373, 页码: 31
作者:
Li, X. F.
;
Li, H. B.
;
Zhao, J.
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  |  
浏览/下载:31/0
  |  
提交时间:2021/05/25
Inter/transgranular fracturing
Heterogeneity
Multiscale grain-based model
Hybrid continuum-discontinuum
Rocks
Flexoelectricity-induced retention failure in ferroelectric films
期刊论文
ACTA MATERIALIA, 2020, 卷号: 196, 页码: 61-68
作者:
Zou, M. J.
;
Tang, Y. L.
;
Zhu, Y. L.
;
Wang, Y. J.
;
Feng, Y. P.
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  |  
浏览/下载:10/0
  |  
提交时间:2021/02/02
Ferroelectrics
Flexoelectricity
Retention failure
Strain gradient
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