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Static spheroidization and its effect on superplasticity of fine lamellae in nugget of a friction stir welded Ti-6Al-4V joint
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 119, 页码: 1-10
作者:
Jia, C. L.
;
Wu, L. H.
;
Xue, P.
;
Zhang, H.
;
Ni, D. R.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/07/01
Friction stir welding
Titanium alloys
Spheroidization mechanism
Coalescence
Superplasticity
Static annealing
Influence of Different Pre-edge Surfacing Transition Layers on the Structure and Properties of 12Cr2Mo1R/S30408 Joint
期刊论文
Cailiao Daobao/Materials Reports, 2022, 卷号: 36, 期号: 12
作者:
Liu, Guangyin
;
Huang, Jiankang
;
Yu, Xiaoquan
;
Zhang, Jianxiao
;
Fan, Ding
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/07/20
Austenite
Carbides
Chromium alloys
Chromium steel
Gas welding
Grain boundaries
Metal analysis
Metals
Probes
Scanning electron microscopy
Submerged arc welding
Tensile strength
Tensile testing
Base metals
Carbide phasis
Dissimilar steel welding
Electro-probe
Heat-resistant steel
Micro analysis
Submerged arc welding
Submerged-arc welding
Transition layers
Welds joint
Multiaxial fatigue life prediction method considering notch effect and non-proportional hardening
期刊论文
Engineering Failure Analysis, 2022, 卷号: 136
作者:
Ran, Yong
;
Liu, Jianhui
;
Xie, Linjun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/04/21
Fatigue of materials
Hardening
Stress concentration
Welds
Fatigue life prediction
Field intensity
Life predictions
Multiaxial fatigue life
NON-proportional hardening
Notched effect
Stress field
Stress field intensity approach
The critical plane method
Influence of Different Beam Oscillation Patterns in Electron Beam Welding of Niobium Sheets with Different Thickness
期刊论文
MATERIALS, 2022, 卷号: 15
作者:
Tao, Jia
;
Wu, Jiefeng
;
Liu, Zhihong
;
Ma, Jianguo
;
Liu, Zhenfei
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/12/23
iris weld
niobium sheets
electron beam welding
oscillating patterns
EBSD
mechanical properties
low temperature
Effects of introductions of oxygen and nitrogen elements on impact toughness of gas pool coupled activating TIG weld metal
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2022, 卷号: 43, 期号: 5, 页码: 83-89
作者:
Huang, Yong
;
Guo, Wei
;
Wang, Yanlei
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/07/20
Austenite
Chemical activation
Crystal orientation
Ferrite
Gas welding
Grain boundaries
Grain growth
Inert gas welding
Metals
Microstructure
Stainless steel
Temperature
Welds
Activating TIG welding
Gas pool coupled
Gas pool coupled activating TIG welding
Low temperature impact toughness
Nitrogen element
Outer gas
Oxygen and nitrogens
Oxygen element
Weld metal
Weld microstructures
Probabilistic fatigue framework of notched specimens based on modified strain energy density model under multiaxial loadings
期刊论文
Engineering Fracture Mechanics, 2022, 卷号: 266
作者:
Ran, Yong
;
Liu, Jianhui
;
Wei, Yaobing
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/04/21
Fatigue of materials
Hardening
Strain energy
Stress concentration
Welds
Density modeling
Energy-based models
Modified strain energy density
Multi-axial loadings
Non-proportional hardening
Notch effect and size effect
Notched specimens
Probabilistic fatigue
Sizes effect
Strain energy density
Recognition of weld defects from X-ray images based on improved convolutional neural network
期刊论文
Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15085-15102
作者:
Hu, Ande
;
Wu, Lijian
;
Huang, Jiankang
;
Fan, Ding
;
Xu, Zhenya
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/06/20
Chemical activation
Convolution
Convolutional neural networks
Defects
Image enhancement
Image segmentation
Processing
Welds
Activation functions
Convolution neural network
Convolutional neural network
Exponential linear unit function
Exponentials
Linear units
Pooling
Unit functions
Weld defects
Weld defects recognition
Effects of beam oscillation on microstructural characteristics and mechanical properties in laser welded steel-copper joints
期刊论文
OPTICS AND LASER TECHNOLOGY, 2022, 卷号: 148
作者:
Yan, Fei
;
Qin, Yu
;
Tang, Benkan
;
Zhou, Yifan
;
Gao, Zhongmei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/12/23
Dissimilar metals welding
Beam oscillation
Weld microstructure
Mechanical properties
Reaction mechanism
Analysis of arc and weld pool characteristics in direct current added-pulsed TIG welding process
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2022, 卷号: 43, 期号: 2, 页码: 75-81
作者:
Zhang, Gang
;
Xu, Zilong
;
Wang, Kaifei
;
Zhu, Ming
;
Shi, Yu
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/04/21
Corrosion
Gas metal arc welding
Gas welding
Inert gas welding
Inert gases
Nuclear fuel reprocessing
Welds
Arc contraction
Direct-current
High frequency HF
High frequency pulse TIG welding
High-frequency pulse
One-side welding
One-side welding and back-side formation
Pulse TIG welding
Temperature field
Weld pool
Effects of boron on the microstructure and impact toughness of weathering steel weld metals and existing form of boron
期刊论文
Materials Science and Engineering A, 2022, 卷号: 833
作者:
Cao, Rui
;
Han, Cheng
;
Guo, Xili
;
Jiang, Yong
;
Liao, Fen
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/20
Bainite
Boron carbide
Grain boundaries
Metals
Microstructure
Temperature
Weathering
Welds
Boron content
Existing forms
Ion mass
Low temperature impact toughness
Second phase
Secondary ion mass sectrometry
Secondary ions
Steel weld metal
Weathering steel weld metal
Weld metal
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