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Dual-gradient structure leads to optimized combination of high fracture resistance and strength-ductility synergy with minimized final catastrophic failure
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 15, 页码: 901-910
作者:
Cao, Ruqing
;
Yu, Qin
;
Li, Yi
;
Ritchie, Robert O.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/07/01
Electroplating
Nickel
Gradient structure
Ductility
Fracture toughness
Research Progress in Shear Banding Deformation and Fracture Mechanisms of Metallic Glasses
期刊论文
ACTA METALLURGICA SINICA, 2021, 卷号: 57, 期号: 4, 页码: 453-472
作者:
Qu Ruitao
;
Wang Xiaodi
;
Wu Shaojie
;
Zhang Zhefeng
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2021/10/15
metallic glass
shear band
crack
notch
size effect
Damage effects on coal mechanical properties and micro-scale structures during liquid CO2-ECBM process
期刊论文
Journal of Natural Gas Science and Engineering, 2020, 卷号: 83
作者:
Li, Zhenbao
;
Wang, Fengshuang
;
Shu, Chi-Min
;
Wen, Hu
;
Wei, Gaoming
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Carbon dioxide
Coal
Coal deposits
Coal industry
Compression testing
Compressive strength
Cracks
Ductile fracture
Gas emissions
Greenhouse gases
Liquid methane
Liquids
Methane
Minerals
Scanning electron microscopy
Tensile strength
Unsaturated polymers
Brazilian splitting tests
Commercial potential
Energy dispersive x-ray diffractions
Enhanced coalbed methane recoveries
Mechanical characteristics
Micro-scale structures
Pre-existing crack
Uni-axial compression tests
Generalized crack damage stress thresholds of hard rocks under true triaxial compression
期刊论文
ACTA GEOTECHNICA, 2020, 卷号: 15, 期号: 3, 页码: 565-580
作者:
Gao, Yaohui
;
Feng, Xia-Ting
;
Zhang, Xiwei
;
Zhou, Yangyi
;
Zhang, Yan
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  |  
浏览/下载:15/0
  |  
提交时间:2021/05/25
Crack damage stress thresholds
Deformation
Hard rocks
True triaxial compression test
Volumetric strain curves
Failure models of a loess stacked dam: a case study in the Ansai Area (China)
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 卷号: 79, 期号: 2, 页码: 1009-1021
作者:
Xu, Jiangbo
;
Wei, Wei
;
Bao, Han
;
Zhang, Keke
;
Lan, Hengxing
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/05/19
Stacked dam
Infiltration
Progressive failure
Unstable crack growth in hydraulic fracturing: The combined effects of pressure and shear stress for a power-law fluid
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 225, 页码: 19
作者:
Shen WH(沈文豪)
;
Yang FQ
;
Zhao YP(赵亚溥)
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  |  
浏览/下载:53/0
  |  
提交时间:2020/03/11
Hydraulic fracturing
Full-stress model
Shear stress
Unstable crack
Crack-closure criterion
Mechanical characteristics of soil-rock mixtures containing macropore structure based on 3D modeling technology
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 9, 页码: 2224-2240
作者:
Liu, Yong
;
Sun, Shao-rui
;
Wei, Ji-hong
;
Song, Jing-lei
;
Yu, Yong-xiang
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  |  
浏览/下载:12/0
  |  
提交时间:2020/11/24
Soil rock mixtures
Macropore structure
Mechanical characteristics
Discrete element method
Shear band
Properties of beta/omega phase interfaces in Ti and their implications on mechanical properties and omega morphology
期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 158, 页码: 49-57
作者:
Cao, Shuo
;
Jiang, Yong
;
Yang, Rui
;
Hu, Qing-Miao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/02/02
Titanium alloys
Generalized stacking fault energy
Interface energy
First-principles calculations
Experimental study of unstable crack propagation velocity for X80 pipeline steel
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 页码: 805-817
-
收藏
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浏览/下载:9/0
  |  
提交时间:2020/01/03
crack propagation velocity
ductility
hardening
pipeline steel
Crack-induced acoustic emission and anisotropy variation of brittle rocks containing natural fractures
期刊论文
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2019, 卷号: 16, 期号: 3, 页码: 599-610
作者:
Zhang, Guokai
;
Li, Haibo
;
Wang, Mingyang
;
Li, Xiaofeng
;
Wang, Zhen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/04/08
ultrasonic velocity
acoustic emission
anisotropy parameter
natural fracture
crack initiation
AE hypocenters
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