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金属研究所 [6]
兰州理工大学 [3]
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期刊论文 [16]
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2021 [16]
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A Study on the Surface Integrity of 50CrMnMoVNb Spring Steels with Different Matrix Strengths Processed by Shot Peening
期刊论文
ADVANCED ENGINEERING MATERIALS, 2021, 页码: 12
作者:
Ren, Chuanxi
;
Wang, Qiang
;
Wang, Dongqiqiong
;
Zhang, Peng
;
Zhang, Zhefeng
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  |  
浏览/下载:12/0
  |  
提交时间:2021/11/22
gradient structures
residual stresses
shot peening
spring steels
surface integrity
Effect of Cutting Depth on Subsurface Defects and Residual Stress in Single Crystal γ-TiAl Alloy
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 14, 页码: 14089-14095
作者:
Wang, Qi
;
Feng, Ruicheng
;
Fan, Lihe
;
Shao, Zihao
;
Dong, Jianyong
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  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Crystal cutting
Molecular dynamics
Reaction kinetics
Residual stresses
Single crystals
Stacking faults
Titanium alloys
Dislocation reactions
Distribution of residual stress
Gamma tial alloys
Microscopic defects
Molecular dynamics methods
Residual compressive stress
Subsurface defect
Von Mises stress
Transformation plasticity of AF1410 steel and its influences on the welding residual stress and distortion: Experimental and numerical study
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 821, 页码: 15
作者:
Zhang, Kaiyuan
;
Dong, Wenchao
;
Lu, Shanping
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  |  
浏览/下载:45/0
  |  
提交时间:2021/10/15
Transformation plasticity
AF1410 steel
Numerical simulation
Thermo-metallurgical-mechanical model
Contour method
Controls on the present-day dynamic topography predicted from mantle flow models since 410 Ma
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2021, 卷号: 225, 期号: 3, 页码: 1637-1652
作者:
Yang, An
;
Yang, Ting
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  |  
浏览/下载:29/0
  |  
提交时间:2021/09/18
Phase transitions
Heat flow
Structure of the Earth
Numerical modelling
Dynamics: convection currents
and mantle plumes
Dynamics of lithosphere and mantle
Fatigue Life Extension Technologies for Weld Joints of Metals: a Review
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 9, 页码: 9059-9068
作者:
Sun, Pengfei
;
Yao, Dandan
;
Zhang, Penglin
;
Wang, Dongqiqiong
;
Hou, Jiapeng
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  |  
浏览/下载:18/0
  |  
提交时间:2022/02/17
Defects
Gas welding
Metals
Microstructure
Residual stresses
Welds
Chemical compositions
Geometric structure
Grinding technologies
Low transformation-temperature
Micro-structure evolutions
Phase change temperature
Service environment
Weld residual stress
Effect of stress-relief annealing on the fatigue properties of X80 welded pipes
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 807, 页码: 11
作者:
Xu, Kai
;
Qiao, Gui-ying
;
Shi, Xian-bo
;
Xiao, Fu-ren
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  |  
浏览/下载:41/0
  |  
提交时间:2021/10/15
X80 welded pipe
Plastic deformation
Stress-relief annealing
Fatigue property
Disentangling climatic and anthropogenic contributions to nonlinear dynamics of alpine grassland productivity on the Qinghai-Tibetan Plateau
期刊论文
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2021, 卷号: 281, 页码: 10
作者:
Wu, Jianshuang
;
Li, Meng
;
Zhang, Xianzhou
;
Fiedler, Sebastian
;
Gao, Qingzhu
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  |  
浏览/下载:70/0
  |  
提交时间:2021/04/25
Anthropogenic impacts
Climate fluctuations
Ecosystem non-linearity
Grassland productivity
Human disturbance
Vegetation dynamics
Enhanced coalbed permeability and methane recovery via hydraulic slotting combined with liquid CO2 injection
期刊论文
Process Safety and Environmental Protection, 2021, 卷号: 147, 页码: 234-244
作者:
Wei, Gaoming
;
Wen, Hu
;
Deng, Jun
;
Li, Zhenbao
;
Fan, Shixing
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Carbon dioxide
Coal
Coal deposits
Disaster prevention
Efficiency
Extraction
Freezing
Gas permeability
Hydraulic structures
Liquid methane
Metal recovery
Petroleum deposits
Pore structure
Scanning electron microscopy
Slotting
Thawing
Average efficiencies
Coal permeabilities
Coalbed permeability
Laboratory conditions
Mercury intrusion porosimetry
Methane extraction
Simulated experiments
Unconventional gas
Effect of cutting process on the residual stress and fatigue life of the welded joint treated by ultrasonic impact treatment
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 12
作者:
Liang, Hang
;
Kan, Ying
;
Chen, Huaining
;
Zhan, Rui
;
Liu, Xiuguo
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/03/15
Cutting process
Residual stress
Fatigue life
Welded joints
Ultrasonic impact treatment (UIT)
Plastic accommodation during tensile deformation of gradient structure
期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 11
作者:
Wu XL(武晓雷)
;
Yang MX(杨沐鑫)
;
Li, Runguang
;
Jiang P(姜萍)
;
Yuan FP(袁福平)
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  |  
浏览/下载:38/0
  |  
提交时间:2021/03/03
gradient structure
plastic accommodation
strain hardening
nanostructure
ductility
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