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《Journal of University of Science and Technology Beijing》 2008-10
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Thermal aging mechanism of Z3CN20-09M cast austenite stainless steel

LI Shilei,WANG Yanli,CHENG Lu,WANG Xitao,LIN Zhi,CHEN Guoliang State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing,Beijing 100083,China  
Z3CN20-09M cast austenite stainless steel was aged at 400 ℃ for 100-3 000 h and the change law of nano indenter hardness and ferrite content was investigated.Its microstructure after being aged was observed by both TEM and SEM.The results showed that the thermal aging embrittlement was induced by spinodal decomposition in ferrite.
【Fund】: 国家重点基础研究发展计划资助项目(No.2006CB605005)
【CateGory Index】: TG260
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 Zhao Yanfen,Ti Wenxin,Wang Xiaolong,Xue Fei ( Suzhou Thermal Tool Research Institute,Suzhou 215004,China);Steel Tubular Materials for Nuclear Power Plant Service and Production Localization[J];Steel Pipe;2007-02
2 LIU Peng1,XUE Fei2,DAI Zhong-hua1,CHEN Shi-jun1,ZHU Wen-bin1,WANG Xiao-long2,TI Wen-xin2(1.Daya Bay Nuclear Power Operation and Management Co.Ltd.,Shenzhen,Guangdong,518124,China;2.Suzhou Thermal Research Institute,Suzhou,Jiangsu,215004,China);Thermal Aging and Aging Management of Cast Stainless Steel in LWR Nuclear Power Station[J];Nuclear Power Engineering;2005-S1
3 LI Ying,LIU Tao,LUAN Pei-feng,SHI Ju-yuan(Central Iron and Steel Research Institute,Beijing 10081,China);Research on Properties of PWR Main Pipe Line of Nuclear Electric Power Plant[J];Physics Examination and Testing;2006-05
4 SHU Guo-gang LU Nian-wen(Suzhou Nuclear Power Research Institute Co.,Ltd.,Suzhou 215004,China);Aging problems and life evaluation for the key metallic components in PWR nuclear power plant[J];Electric Power;2006-05
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 Cheng Haitao,Guo Yuanrong(Pangang Group Chengdu Iron & Steel Co.,Ltd.,Chengdu 610303,China);Current Situation and Localization Progress of Pipes for Nuclear Power Generation Service[J];Steel Pipe;2008-04
2 ZHAO Qiang,WANG Yan-li,CHENG Lu,LIN Zhi,HE Jian-ping,LIN Jun-pin (State Key Laboratory for Advanced Metals and Materials,University of Science & Technology Beijing,Beijing 100083,China);Microcosmic mechanical properties of thermal aged cast austenite stainless steel in primary circuit in nuclear plant[J];Chinese Journal of Nuclear Science and Engineering;2007-03
3 MENG Xin-ming1,GENG Bo1,YU Wei-wei1,XUE Fei1,WANG Zhao-xi1,TI Wen-xin1,SHI Chong-zhe2(1.Suzhou Nuclear Power Research Institute,Suzhou 215004,China;2.School of Meterials and Chemical Engineering,Xi'an Technological University,Xi'an 710032,China);Investigation of the Thermal Aging Effect on the Tensile Property of Primary Pipe Material in Nuclear Power Plant[J];Journal of Xi'an Technological University;2009-04
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