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兰州理工大学 [18]

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期刊论文 [18]

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	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：16/0 \| 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
	Effects of pre-tempering on the microstructure, hardness and impact toughness of the 2.25Cr-lMo-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：30/0 \| 提交时间：2021/10/14 2.25Cr-lMo-0.25V heat-Resistant steel weld metal Pre-tempering PWHT Impact toughness Microstructure Fracture surface
	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：26/0 \| 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
	Joint Microstructure and Properties of D36 Steel Using Narrow Gap Laser Welding 期刊论文 LASER & OPTOELECTRONICS PROGRESS, 2021, 卷号: 58, 期号: 17 作者: Chai Xutian; Yin Yan; Wang Zhipeng; Dong Kaiji; Li Zhihui 收藏 \| 浏览/下载：16/0 \| 提交时间：2022/03/01 laser technique narrow gap filler wire welding mechanical properties microstructure
	Microstructure evolution and impact toughness variation for high strength steel multi-pass weld metals with various cooling rates 期刊论文 JOURNAL OF MANUFACTURING PROCESSES, 2021, 卷号: 65, 页码: 245-257 作者: Li, Wei; Cao, Rui; Zhu, Wanchao; Guo, Xili; Jiang, Yong 收藏 \| 浏览/下载：5/0 \| 提交时间：2021/06/03 High strength steel weld metals Cooling rate High-angle grain boundary Microstructure Impact toughness Extended continuous cooling transformation (CCT) curve
	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：23/0 \| 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
	Microstructure and charpy impact toughness of a 2.25Cr-1Mo-0.25V steelweld metal 期刊论文 Materials, 2020, 卷号: 13, 期号: 13 作者: Wu, Kefan; Yan, Yingjie; Cao, Rui; Li, Xinyu; Jiang, Yong 收藏 \| 浏览/下载：18/0 \| 提交时间：2022/02/17 Austenite Bainite Chromium alloys Chromium metallography Ferrite Heat resistance Low temperature operations Microstructure Molybdenum metallography Steam power plants Temperature Ternary alloys Tungsten metallography Vanadium metallography Welding Welds Charpy impact toughness Confocal laser scanning microscopy Evolution of the microstructure Heat-resistance steels Low temperature impact toughness Low temperature toughness Post weld heat treatment Ultra-supercritical power plants
	Microstructure and charpy impact toughness of a 2.25Cr-1Mo-0.25V steelweld metal 期刊论文 Materials, 2020, 卷号: 13, 期号: 13 作者: Wu, Kefan; Yan, Yingjie; Cao, Rui; Li, Xinyu; Jiang, Yong 收藏 \| 浏览/下载：2/0 \| 提交时间：2020/11/14 Austenite Bainite Chromium alloys Chromium metallography Ferrite Heat resistance Low temperature operations Microstructure Molybdenum metallography Steam power plants Temperature Ternary alloys Tungsten metallography Vanadium metallography Welding Welds Charpy impact toughness Confocal laser scanning microscopy Evolution of the microstructure Heat-resistance steels Low temperature impact toughness Low temperature toughness Post weld heat treatment Ultra-supercritical power plants
	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

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