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Weld penetration identification with deep learning method based on auditory spectrum images of arc sounds
期刊论文
WELDING IN THE WORLD, 2022
作者:
Gao, Yanfeng
;
Wang, Qisheng
;
Xiao, Jianhua
;
Xiong, Genliang
;
Zhang, Hua
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/12/22
Weld penetration
Deep learning method
Arc sounds
Auditory spectrum
Convolution neural network
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:22/0
  |  
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
Deep penetration laser welding of austenitic stainless steel thick-plates using a 20 kW fiber laser
期刊论文
JOURNAL OF LASER APPLICATIONS, 2020, 卷号: 32
作者:
Fang, Chao
;
Xin, Jijun
;
Dai, Wenhua
;
Wei, Jing
;
Wu, Jiefeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/26
deep penetration laser welding
thick plate
austenitic stainless steel
20 kW laser
microstructure
Study on arc physical characteristics of GPCA-TIG welding under different angles of V groove
期刊论文
Engineering Research Express, 2019, 卷号: 1, 期号: 1, 页码: 015032
作者:
Huang Y(黄勇)
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  |  
浏览/下载:13/0
  |  
提交时间:2020/11/06
Chemical activation
Current density
Electric arcs
Inert gas welding
Inert gases
Temperature distribution
Thermocouples
Welding electrodes
Welds
Arc characteristics
Current density distribution
GPCA-TIG welding
Peak current density
Peak temperatures
Physical characteristics
Tungsten electrodes
Weld penetrations
Gas Pool Coupled Activating TIG Welding Method with Coupling Arc Electrode
期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2018, 卷号: 31, 期号: 1
作者:
Huang, Yong
;
Liu, Rui-Lin
;
Hao, Yan-Zhao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/15
GPCA-TIG welding
Coupling arc electrode
Oxygen
Arc pressure
Weld shape
Welding parameter
Microstructure evolution and mechanical properties of keyhole deep penetration TIG welds of S32101 duplex stainless steel (EI收录)
期刊论文
Materials Science and Engineering A, 2018, 卷号: 709, 页码: 214-222
作者:
Cui, Shuwan[1,2]
;
Shi, Yonghua[1,2]
;
Sun, Kun[1,2]
;
Gu, Shengyong[1,2]
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  |  
浏览/下载:34/0
  |  
提交时间:2019/04/22
Austenite
Electric welding
Filler metals
Gas welding
Grain boundaries
Inert gas welding
Joints (structural components)
Mechanical properties
Microhardness
Microstructure
Scanning electron microscopy
Tensile strength
Textures
Welding
Welds
Microstructure and Mechanical Properties of Deep Penetration Laser Welding Joints in Steel/Aluminum with Si Powder Addition
期刊论文
Journal of Mechanical Engineering, 2018, 卷号: Vol.54 No.14, 页码: 58-65
作者:
Zhou, Dianwu
;
Liu, Jinshui
;
Lu, Yuanzhi
;
Zhou, Laiqin
;
Pan, Jingchun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/26
Microstructure and Mechanical Properties of Deep Penetration Laser Welding Joints in Steel/Aluminum with Si Powder Addition
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: Vol.54 No.14, 页码: 58-65
作者:
Zhou, D.
;
Liu, J.
;
Lu, Y.
;
Zhou, L.
;
Pan, J.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/26
Deep penetration laser welding
Metallurgical reaction
Si powder addition
Steel/Al dissimilar metal
Effects of processing parameters on underfill defects in deep penetration laser welding of thick plates.
期刊论文
International Journal of Advanced Manufacturing Technology, 2018, 卷号: Vol.96 No.1-4, 页码: 491-501
作者:
Zhang, Mingjun
;
Tang, Kun
;
Zhang, Jian
;
Mao, Cong
;
Hu, Yongle
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/26
Fiber laser welding
Parameter optimization
Processing parameter
Thick plate
Underfill defects
Mechanisms for Improvement of Weld Appearance in Autogenous Fiber Laser Welding of Thick Stainless Steels
期刊论文
METALS, 2018, 卷号: Vol.8 No.8
作者:
Zhang, MJ
;
Chen, S
;
Zhang, YZ
;
Chen, GY
;
Bi, ZM
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/26
fiber laser welding
keyhole
thick plate welding
deep penetration
weld appearance
high-speed imaging
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