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Hg isotope evidence for oceanic oxygenation during the Cambrian Explosion
期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2023, 卷号: 362, 页码: 104-114
作者:
Fan, Haifeng
;
Fu, Xuewu
;
Yang, Ruofei
;
Wen, Hanjie
;
Hu, Chunlin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/03/14
Cambrian explosion
Hg isotope
Increased oxygen levels
Climate and sea level forcing of terrigenous sediments input to the eastern Arabian Sea since the last glacial period
期刊论文
MARINE GEOLOGY, 2022, 卷号: 450, 页码: 14
作者:
Cai, Mingjiang
;
Colin, Christophe
;
Xu, Zhaokai
;
Wang, Wei
;
Cui, Yikun
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/11/11
Sr and Nd isotopes
Clay mineralogy
Indus River
Deccan Traps
Indian Monsoon
Sea level
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:25/0
  |  
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
Effect of process parameters on welding fume of self-shielded flux cored wire
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 11, 页码: 31-37
作者:
Zhang, Hengming
;
Shi, Yu
;
Li, Chunkai
;
Gu, Yufen
;
Zhu, Ming
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/02/17
Drops
Evaporation
Fumes
High speed cameras
Ionization
Oxide films
Welding
Collection device
Droplet transfer
Electrical parameter
Element contents
Harmful substances
Ionized substances
Process parameters
Self-shielded flux cored wire
Effect of different component active fluxes on surface tension of weld pool in stainless steel
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 6, 页码: 48-53
作者:
Gu, Yufen
;
Bian, Chunhong
;
Li, Chunkai
;
Shi, Yu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Calcium alloys
Calcium fluoride
Chemical activation
Electric welding
Flow velocity
Fluorspar
Gas welding
Heat transfer
Liquid metals
Metals
Oxide minerals
Surface tension
Titanium dioxide
Welds
304 stainless steel
Characteristic frequencies
Heat transfer mechanism
Oscillating frequencies
Physical mechanism
Real time measurements
Surface tension gradient
Welding conditions
Effect of laser texturing on the interface and properties of aluminum/steel arc fusion brazed joints
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 5, 页码: 25-29
作者:
Shi, Yu
;
Liang, Qi
;
Zhang, Gang
;
Li, Guang
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2020/11/14
Brazing
Gas welding
Intermetallics
Morphology
Scanning electron microscopy
Tensile strength
Wetting
Intermetallic compound layer
ITS applications
Joint interfaces
Joint performance
Laser texturing
Liquid aluminum
Low power laser
Wetting and spreading
Poverty and Subjective Poverty in Rural China
期刊论文
SOCIAL INDICATORS RESEARCH, 2020, 页码: 24
作者:
Wang, Hanjie
;
Zhao, Qiran
;
Bai, Yunli
;
Zhang, Linxiu
;
Yu, Xiaohua
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/05/19
Rural China
Poverty lines
Subjective poverty
Objective poverty
The Targeted
Poverty alleviation policy
D63
I32
I38
Wetting behavior of Fe/Sn system under ultrasonic
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 2, 页码: 12-17
作者:
Yu, Weiyuan
;
Wu, Baolei
;
Sun, Xuemin
;
Lei, Zhen
;
Sun, Jungang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Brazing
Brazing filler metals
Fillers
Iron
Morphology
Shotcreting
Ultrasonic testing
Iron substrates
Micromorphologies
Propagation characteristics
Solid/liquid interfaces
Ultrasonic power
Ultrasonic treatments
Wetting balance
Wetting behavior
Wetting behavior of Fe/Sn system under ultrasonic
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 2, 页码: 12-17
作者:
Yu, Weiyuan
;
Wu, Baolei
;
Sun, Xuemin
;
Lei, Zhen
;
Sun, Jungang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Brazing
Brazing filler metals
Fillers
Iron
Morphology
Shotcreting
Ultrasonic testing
Iron substrates
Micromorphologies
Propagation characteristics
Solid/liquid interfaces
Ultrasonic power
Ultrasonic treatments
Wetting balance
Wetting behavior
Effect of nickel on conductivity and corrosion of copper/stainless steel GTAW joints
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 12, 页码: 53-58
作者:
Wang, Rui
;
Shi, Yu
;
Li, Guang
;
Li, Chunkai
;
Hou, Guoqing
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/11/14
Chromium alloys
Chromium metallography
Copper corrosion
Corrosion
Corrosion resistance
Electric conductivity
Gas metal arc welding
Iron alloys
Iron metallography
Microcracks
Nickel
Nickel metallography
Scanning electron microscopy
Steel corrosion
Ternary alloys
316 L stainless steel
Acidic conditions
Electrical conductivity
Energy spectrometer
Gas tungsten arc welding
Inverse relationship
Metal conductivity
On conductivities
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