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兰州理工大学 [9]
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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM
期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:
Li, Jing
;
Wang LX(王理想)
;
Feng C(冯春)
;
Zhang, Rui
;
Zhu XG(朱心广)
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/03/11
Continuous-discontinuous element method (CDEM)
Perforation layout parameters
Numerical simulation
Hydraulic fracturing
Crack propagation
Understanding the failure mechanism of a large underground cavern in steeply dipping layered rock mass using an enhanced ubiquitous-joint model
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021, 页码: 18
作者:
Zhou, Yang-Yi
;
Xu, Ding-Ping
;
Liu, Ke
;
Chen, Dong-Fang
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2021/05/25
Equivalent continuum model
Layered rock mass
Bedding plane
Anisotropy
Failure mechanism
Plastic deformation behavior of Co-8.8Al-9.8W-xTa(x = 0, 2) superalloy at room temperature
期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 854
作者:
Xu, Yangtao
;
Li, Huai
;
Wang, Yonghong
;
Chang, Xin
;
Lv, Xin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/03/02
Aluminum alloys
Aluminum metallography
Cobalt alloys
Microstructure
Plastic deformation
Stacking faults
Strain rate
Superalloys
Tantalum alloys
Tantalum metallography
Transmission electron microscopy
Tungsten alloys
Tungsten metallography
Compressive tests
Constant strain rate
Deformation substructures
Initial microstructures
Mixed fractures
Plastic deformation behavior
Plastic deformation behavior of Co-8.8A1-9.8W-xTa(x=0, 2) superalloy at room temperature
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 854, 页码: -
作者:
Xu, Yangtao
;
Li, Huai
;
Wang, Yonghong
;
Chang, Xin
;
Lv, Xin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2021/03/12
MECHANICAL-PROPERTIES
CO-9AL-4.5W-4.5MO-2TA-02B ALLOY
PHASE-STABILITY
TA
MICROSTRUCTURE
CREEP
MO
EVOLUTION
W)
TI
Plastic deformation behavior of Co-8.8Al-9.8W-xTa(x = 0, 2) superalloy at room temperature
期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 854
作者:
Xu, Yangtao
;
Li, Huai
;
Wang, Yonghong
;
Chang, Xin
;
Lv, Xin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Aluminum alloys
Aluminum metallography
Cobalt alloys
Microstructure
Plastic deformation
Stacking faults
Strain rate
Superalloys
Tantalum alloys
Tantalum metallography
Transmission electron microscopy
Tungsten alloys
Tungsten metallography
Compressive tests
Constant strain rate
Deformation substructures
Initial microstructures
Mixed fractures
Plastic deformation behavior
Experimental investigation on fracturing process of marble under biaxial compression
期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2020, 卷号: 12, 期号: 5, 页码: 943-959
作者:
Wang, Zhaofeng
;
Feng, Xia-Ting
;
Yang, Chengxiang
;
Zhou, Yangyi
;
Xu, Hong
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/05/25
Fracturing mechanism
Biaxial compression
Acoustic emission (AE)
Moment tensor (MT)
Hard rock
Stepwise crack
Fracture initiation under pure shear revisited: Remarks on the mode II fracture in quasi-brittle materials
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 24
作者:
Lin, Qing
;
Wang, Siqi
;
Pan, Peng-Zhi
;
Ji, Wei-Wei
;
Lu, Yunhu
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/05/25
Pure shear
mode II fracture
Fracture kink
digital image correlation (DIC)
Shear influence
Fracture criteria
Cutting of tungsten plate for fusion device via pre-mixed abrasive water jet
期刊论文
FUSION ENGINEERING AND DESIGN, 2020, 卷号: 159
作者:
Wang, Yan
;
Wang, Li
;
Zhang, Xiyang
;
Mou, Nanyu
;
Yao, Damao
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2020/12/28
Pre-mixed abrasive water jet
Experimental advanced superconducting tokamak
Tungsten
Cutting
Effect of loading methods on the fatigue properties of dissimilar al/steel keyhole-free FSSW joints
期刊论文
Materials, 2020, 卷号: 13, 期号: 19
作者:
Zhang, Zhongke
;
Yu, Yang
;
Zhao, Huaxia
;
Tong, Hui
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Fracture
Friction stir welding
Spot welding
Stress analysis
Welds
Absorption energies
Ductile and brittle fractures
Fatigue properties
Fatigue striations
Fracture mechanisms
Friction stir spot welding
Loading frequencies
Spot-welded joints
Effect of loading methods on the fatigue properties of dissimilar al/steel keyhole-free FSSW joints
会议论文
作者:
Zhang, Zhongke
;
Yu, Yang
;
Zhao, Huaxia
;
Tong, Hui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/12/18
Fracture
Friction stir welding
Spot welding
Stress analysis
WeldsAbsorption energies
Ductile and brittle fractures
Fatigue properties
Fatigue striations
Fracture mechanisms
Friction stir spot welding
Loading frequencies
Spot-welded joints
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