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《Journal of University of Science and Technology Beijing》 2009-02
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Effect of rolling processing on the microstructure and M/A islands in a X70 grade pipeline steel

YANG Jing-hong1,2),LIU Qing-you2),SUN Dong-bai1),LI Xiang-yang2)1)School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 10083,China 2)Institute for Structural Materials,Central Iron & Steel Research Institute,Beijing 100081,China  
The effects of cooling rate,deformation temperature and reduction on the microstructure and martensite/austenite(M/A)islands in a Nb-V-Ti micro-alloyed steel were studied by Gleeble thermal-mechanical simulation tests and microstructural observations.The results show that an increase in cooling rate and a decrease in deformation temperature can refine the microstructure,reduce polygonal ferrite and enhance acicular ferrite(AF)in the steel.Under different controlled rolling processes,there is a certain amount of M/A island structure in the matrix,while the effect of deformation temperature on the M/A is small.Appropriately increasing the cooling rate and reduction can reduce the volume fraction of islands and make them be refined and dispersed,so the proper combination of AF and M/A can be obtained by controlling deformation parameters to improve the properties of the steel.
【Fund】: 国家科技支撑计划资助项目(No.2006BAE03A15)
【CateGory Index】: TG335
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 ZHAO Ming chun 1, SHAN Yi yin 1, XIAO Fu ren 1, LI Yu hai 1,2 , YANG Ke 1(1. Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110016, China; 2.Shenyang Institute of Technology, Shenyang 110016,China);Study on formation and strength & toughness behavior of acicular ferrite in a pipeline steel[J];Material Science and Technology;2001-04
2 WANG Chun-ming 1,2 , WU Xing-fang 1, LIU Jie 2, HUANG Guo-jian 2, LI Gui-yan 2(1 School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China;2 Anshan Iron and Steel Group Corporation, Anshan 114021, China);Relationship between Microstructure and Properties of X70 Pipeline Steel and Controlled Rolling and Controlled Cooling Process[J];Iron and Steel;2005-03
3 ZHANG Hong-mei 1,2 ,WANG Hong-bin1,LIU Zhen-yu2,LIU Xiang-hua2,WANG Guo-dong2(1.University of Science and Technology Liaoning, Anshan 114044, China;2.The State Key Laboratory of Rolling and Automation, Northeastern University,Shenyang 110006,China);Study on the grain refinement mechanism of low carbon micro-alloyed steels for line-pipe applications[J];Transactions of Materials and Heat Treatment;2006-06
4 SHANG Chengjia, WANG Xuemin, YANG Shanwu, HE Xinlai, WU Huibin Department of Materials Physics, University of Science and Technology Beijing, Beijing 100083;MICROSTRUCTURE REFINEMENT OF HIGH STRENGTH LOW CARBON BAINITIC STEEL[J];Acta Metallrugica Sinica;2003-10
5 Zhang Xiaoli 1,2,Zhuang Chuanjing1,Ji Lingkang1,Feng Yaorong1,Zhao Wenzhen2 and Huo Chunyong1(1 Key Laboratory for Mechanical and Environmental Behavior of Tubular Goods,CNPC Research Institute of Tubular Goods,Xi'an 710065;2 School of Materials Science and Engineering,Xi'an Jiaotong University,Xi'an 710049);Structure Feature and Strength-Toughness of High Grade Pipeline Steels[J];Special Steel;2006-06
6 KONG Jun-hua~(1,2),ZHENG Lin~2,GUO Bin~2,LI Ping-he~2,XIE Chang-sheng~1(1.Technology Centre,Iron & Steel Research Institute,Wuhan Iron & Steel (Group) Co., Wuhan 430083,China;2.Huazhong University of Science & Technology,Wuhan 430074,China);Influence of Mo on microstructures and properties of low carbon microalloyed steels[J];Steel Rolling;2005-04
7 YANG Xu-ning,KANG Yong-lin,YU Hao,LONG Ming-jian,NIU Tao(University of Science and Technology Beijing,Beijing 100083,China);Technology Control for the Structure of Martensite/Austenite Islands of X70 Acicular Ferrite Pipeline Steel[J];Steel Rolling;2007-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Yao Liandeng1,Zhao Xiaoting1,Jiao Shengli2(1.Baosteel Research Institute;2.Baosteel Baoshan Steel Products Trading Co.,Ltd.,Shanghai 201900,China);Experiment Research on Low-carbon Bainitic Steel with Yield Strength up to 800MPa[J];Baosteel Technology;2007-02
2 WANG Chunrning~(1,2)) WU Xingfang~(1)) LIU Jie~(2)) XU Ning'an~(1)) 1)Materials Science and Engineering School,University of Science and Technology Beijing,Beijing 100083,China 2)Anshan Iron & Steel Group Corporation,Anshan 114021,China;Precipitates in X70 pipeline steel[J];Journal of University of Science and Technology Beijing;2006-03
3 ZHAO Yuntang,SHANG Chengjia,YANG Shanwu,WANG Xuemin,ZHANG Xueyong,HE Xinlai Materials Science and Engineering School,University of Science and Technology Beijing,Beijing 100083,China;Metastable austenite transformation in low carbon microalloying steel[J];Journal of University of Science and Technology Beijing;2007-07
4 GUO Jia1),SHANG Chengjia1),GUO Aimin1,2),GUO Hui1),YANG Shanwu1),HE Xinlai1)1) School of Material Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China 2) Technology Center of Wuhan Iron and Steel (Group) Co.,Wuhan 430080,China;Effect of micro-zirconium addition on the carbonitride precipitation and austenite grain coarsening in Mn-Mo-Cu-Nb-B structure steel[J];Journal of University of Science and Technology Beijing;2008-11
5 LONG Ming-jian1,2,YU Hao1,YIN Yu-qun3,NIU Tao1,YANG Xu-ning1,KANG Yong-lin1(1 School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;2 Lianyuan Iron & Steel Group Co.Ltd.,Loudi 417009,Hunan,China;3 Nanjing Iron & Steel Co.Ltd.,Nanjing 210035,China);Research on Bauschinger Effect of X70 Acicular Ferrite Pipeline Steel Plate[J];Journal of Materials Engineering;2007-10
6 WANG Jian-ze,KANG Yong-lin,YANG Shan-wu,ZHOU Jian (School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China);Study of Phase Transformation Law for 600MPa High Strength and Toughness Oceanic Weather Resistant Steels[J];Journal of Materials Engineering;2007-10
7 ZHANG Li-li1,ZHANG Xiao-yong1,GAO Hui-lin1,WANG Feng2(1 School of Materials Science and Engineering,Xi' an Shiyou University,Xi' an 710065,China;2 The Heavy Section Mill of Wuhan Iron and Steel Company Limited,Wuhan 430080,China);Microstructure and Mechanical Properties of a High Nb-microalloyed X80 Pipeline Steel[J];Journal of Materials Engineering;2009-05
8 ZHAO Lu-yu(Luoyang Ship Material Research Instifule,Luoyang 471039,China);Ultra-low Carbon Bainite Steel and Its Application in Naval-ship[J];Development and Application of Materials;2006-02
9 GUO Zhen,WEN Yong-hong,HU Shui-ping,WU Hui-bin,PAN Hong-bo(University of Beijing Science and Technology,National Engeering Research Center for Anvanced Rolling Technology,Beijing 10083,China);Microstructure and Mechanical Properties of Acicular Ferrite Steel[J];Development and Application of Materials;2007-06
10 YU Shaofei QIAN Bainian (Institute of Metal Research, Chinese Acaderny of Sciences, Shenyang 110016);Local brittleness of X70 pipeline steel[J];Chinese Journal of Materials Research;2004-04
China Proceedings of conference Full-text Database 4 Hits
1 Shang Chengjia Wang Xuemin Yang Shanwu He Xinlai ( School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083 );The Refinement of High Strength Low Carbon Bainitic Steel--Principle and Application[A];[C];2004
2 ZHANG Li-hong , YU Hao, YANG Xian-li, KANG Yong-lin(School of Materials Science and Engineering , University of Science and Technology Beijing, Beijing 100083, China; Technical Center of Jinan Iron and Steel Group Co. , Ltd. , Jinan Shandong 250101, China);Research on continuous cooling transformation and microstructure of X70 acicular ferrite pipeline steel[A];[C];2005
3 HUANG Ming-hao,HUANG Guo-jian,XU Feng,KONG Xiang-lei (Angang Steel Company Limited Technology Centre,Liaoning Province,Anshan,114009);Research about Continuous Cooling Phase Transformation of HTP-type X65 Pipeline Steel[A];[C];2009
4 Zhang Shuangping~1 Liu Jing~1 Zhang Bei~2 Han Jingtao~1 (1.School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing,100083;2.Baoshan Iron and Steel Co.,Ltd.of Baosteel Group,Shanghai,201900);Continuous Cooling Transformation and Its Microstructure of K60 Pipeline Steel[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Guuangyuan(Moterial Research Office,Iron and Steel Reseorch Instisute,Shanghai NO3 Steel Works,shanghai 200126)Li Maoshan;Zhen Wenjie;Xia Juqin;STUDY ON OPTIMUM TECHNOLOGIES ,MIROSTRUCTURES AND MECHANICAL PROPERTIES FOR STEEL WITH LOW WELDING-CRACK SUSCEPTIBILITY[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;1996-04
2 SHANG Chenjia, YANG Shanwu, HEXing1ai, WANG Xieumin, LIU Zhengqi CHEN Qinping Material Science and Engineering School, UST Beijing, Beijing 100083, China Wuhan Iron and Steel (Group) Co. Wuhan 430080, China;Influence of RPC Technique on the Microstructure and Mechanical Properties of 800 MPa Grade HSLA Plate Steel[J];Journal of University of Science and Technology Beijing;2002-02
3 ZHAO Ming chun 1, SHAN Yi yin 1, XIAO Fu ren 1, LI Yu hai 1,2 , YANG Ke 1(1. Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110016, China; 2.Shenyang Institute of Technology, Shenyang 110016,China);Study on formation and strength & toughness behavior of acicular ferrite in a pipeline steel[J];Material Science and Technology;2001-04
4 KANG YonglinYU HaoWANG KeluFU JieLIU Delu(University of Science and Technology Beijing)WANG ZhongbingMAO XinpingCHEN Guijiang (Guangzhou Zhujiang Steel Co.,Ltd.);STUDY OF MICROSTRUCTURE EVOLUTION AND STRENGTHENING MECHANISM OF LOW CARBON STEEL PRODUCED BY CSP LINE[J];Iron and Steel;2003-08
5 Gao Huilin,Dong Yuhua,Zhou Haobin;The Development Tendency and Prospects of Pipeline Steels[J];WELDED PIPE AND TUBE;1999-03
6 CHAI Feng~1, YANG Cai-fu~2, ZHANG Yong-quan~2, XU Zhou~1 (1. Shanghai Jiaotong University, Shanghai 200030, China; 2. Central Iron and Steel Research Institute, Beijing 100081, China);Effect of Granular Bainite on Impact Toughness of CGHAZ of Ultra-Low Carbon Copper-Bearing Age-Hardening Steel[J];Journal of Iron and Steel Research;2005-01
7 LIU Delu; LIN Chang; FU Jie; KE Jun(T.Ko)1) Department of Materials Physics, University of Science and Technology Beijing, Beijing 1000832) Metallurgy School, University of Science and Technology Beijing, Beijing 100083Correspondent: LIU Delu, professor,;CONTINUOUS COOLING TRANSFORMATION AND STRUCTURE OF A CLEAN MICROALLOYING STEEL[J];ACTA METALLRUGICA SINICA;1999-09
8 ZHAO Mingchun, SHAN Yiyin, QU Jinbo, YANG Ke Institute of Metal Research, The Chinese Academy Sciences, Shenyang 110015 GAO Shag, ZHENG Lei Baosteel Group Corporation, Shanghai 201900;EFFECT OF THERMO-MECHANICAL CONTROL PROCESS ON MICROSTRUCTURES AND MECHANICAL PROPERTIES OF X60 PIPELINE STEEL[J];Acta Metallrugica Sinica;2001-02
9 WANG Xuemin, SHANG Chengjia, YANG Shanwu, HE XinlaiDepartment of Materials Physics, University of Science and Technology Beijing, Beijing 100083Correspondent: SHANG Chengjia, professor, Tel: (010)62334910, E-mail:cjshang@mater.ustb.edu.cnSupported by Nati;RPC PROCESSING TO REFINE BAINITE[J];Acta Metallrugica Sinica;2002-06
10 Zhang Caijun\ Cai Kaike(University of Science and Technology Beijin) Yuan Weixia\ Yu Zhixiang(Wuhan Iron & Steel Corp.);Performance Requirements and Productive Feature of Pipeline Steel[J];Steelmaking;2002-05
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