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科研机构
兰州理工大学 [5]
内容类型
期刊论文 [5]
发表日期
2021 [1]
2020 [4]
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专题:兰州理工大学
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Effects of pre-tempering on the microstructure, hardness and impact toughness of the 2.25Cr–1Mo-0.25V heat-resistant steel weld metal
期刊论文
International Journal of Pressure Vessels and Piping, 2021, 卷号: 193
作者:
Li, Xinyu
;
Jiang, Yong
;
Wu, Kefan
;
Dong, Wanlong
;
Yang, Fei
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/02/17
Austenite
Bainite
Carbides
Hardness
Metals
Microstructure
Scanning electron microscopy
Tempering
Welding
Welds
Fracture mode
Fracture surfaces
Granular bainites
Hardness and impact toughness
Heat-resistant steel
Martensite-austenite constituents
Post-welding heat treatments
Tempering process
Sources of variability and improvement in impact toughness of a low Cr–Mo steel weld metal
期刊论文
International Journal of Pressure Vessels and Piping, 2020, 卷号: 187
作者:
Yan, Yingjie
;
Liu, Gang
;
Cao, Rui
;
Li, Xinyu
;
Jiang, Yong
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/02/17
Bainite
Cooling
Creep resistance
Fracture toughness
Metals
Microstructure
Molybdenum steel
Scanning electron microscopy
Specific heat
Tempering
Welding
Welds
Fracture surfaces
Granular bainites
Heat treatment process
Heat-resistance steels
Post weld heat treatment
Sources of variability
Steel weld metal
Welding residual stress
Sources of variability and improvement in impact toughness of a low Cr–Mo steel weld metal
期刊论文
International Journal of Pressure Vessels and Piping, 2020, 卷号: 187
作者:
Yan, Yingjie
;
Liu, Gang
;
Cao, Rui
;
Li, Xinyu
;
Jiang, Yong
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Bainite
Cooling
Creep resistance
Fracture toughness
Metals
Microstructure
Molybdenum steel
Scanning electron microscopy
Specific heat
Tempering
Welding
Welds
Fracture surfaces
Granular bainites
Heat treatment process
Heat-resistance steels
Post weld heat treatment
Sources of variability
Steel weld metal
Welding residual stress
Influence of fraction of coarse-grained heat affected zone on impact toughness for 09MnNiDR welded joint
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2020, 卷号: 41, 期号: 5, 页码: 7-13
作者:
Cao, Rui
;
Yang, Zhaoqing
;
Li, Jinmei
;
Lei, Wanqing
;
Zhang, Jianxiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Bainite
Fracture toughness
Microstructure
Submerged arc welding
Temperature
Welded steel structures
Coarse grain heat affected zone
Coarse grained heat affected zone
Fine grain heat affected zone
Fracture surfaces
Granular bainites
Impact absorbed energy
Low temperatures
Pressure vessel steels
The determination of the weakest zone and the effects of the weakest zone on the impact toughness of the 12Cr2Mo1R welded joint
期刊论文
Journal of Manufacturing Processes, 2020, 卷号: 50, 页码: 539-546
作者:
Cao, Rui
;
Yang, Zhaoqing
;
Chan, Zhishan
;
Lei, Wanqing
;
Li, Jinmei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Bainite
Fracture toughness
Heat affected zone
Microstructure
Welded steel structures
Welding
12Cr2Mo1R
Base metals
Charpy toughness
Charpy v-notch impact tests
Coarse grain heat affected zone
Coarse grained heat affected zone
Granular bainites
Weld metal
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