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Brittle Transition Temperature of 400 MPa Supersteel

GAO Cairu1, LI Hongbin2, LIU Xianghua1, WANG Guodong1n University, Shenyang 110004, China;2. Hot Strip Mill of Benxi Iron and Steel Co.Ltd.,Benxi 117100, China. )  
Series impact tests were carried out to measure the series impact work done to a 400?MPaclass supersteel which was supplied through controlled rolling and cooling rate accelerated with trace element Nb contained, thus giving a brittle transition temperature curve. The brittle transition temperature or ductilebrittle transition temperature(DBTT)of the steel was determined as -80?℃ according to the integrated energy consumption and fracture morphology of the tested samples. Compared with that of other steel sheets of the same composition but rolled in different ways, the reasons of such a lower temperature were analyzed. A conclusion was thus drawn that the decreased DBTT and the improvement of lowtemperature ductility can be attributed to the combination of composition and rolling technique with microstructure and other factors. Low contents of S, P and Si in tested samples are beneficial to the decreasing of DBTT as well as the microalloying element Nb. In addition, refined grain and subgrain strengthening play an important role in decreasing DBTT, and TMCP technique can refine ferrite grain so as to benefit DBTT decreasing.
【Fund】: 国家高技术研究发展计划项目(2001AA332020)·
【CateGory Index】: TG142
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4 WANG Feng,LIAN Xiao-jie (Taiyuan Iron & Steel(Group) Company LTD,Taiyuan 030003,China);Selection of the Mathematical Model on Ductile-brittle Transition Temperature Curve of Impact Test[J];Physical Testing and Chemical Analysis(Part A:Physical Testing);2009-10
5 ;Cryogenic Brittleness Testing Research to Q420 and Q460 High Tensile Steel Used for Power Transmission Tower[J];Inner Mongolia Electric Power;2010-05
6 SUN Yu-fu,YOU San-san,XIAO Zhi-yun,ZHAO Jing-yu,YANG Hui-long(Material Science and Engineering College,Zhengzhou University,Zhengzhou 450002,Henan,China);Effect of Nickle on Microstructure and Mechanical Properties of Low-Temperature High-Toughness Ductile Iron[J];Foundry;2011-02
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8 LIU De-lin1,HU Xiao-chun2,HE Yu-huai1,ZHANG Bing1, LIU Chang-kui1,JIANG Tao1(1 Failure Analysis Center of AVIC,Beijing Institute of Aeronautical Materials,Beijing 100095,China;2 China Sanjiang Space Group Xianfeng Machinery Factory,Xiaogan 432100,Hubei,China);Hydrogen Brittleness Fracture of Steel Fasteners[J];Journal of Materials Engineering;2011-10
9 ZHOU Jian,GUO Bin,SHAN De-bin(School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China);Research of size effects on tensile strength and elongation of copper foil[J];Materials Science and Technology;2010-04
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1 ZOU Long jiang,GAO Lu si,HOU Xiao duo (1.School of Material Science and Engineering,Dalian University of Technology,Dalian 116085,China);Facture failure analysis of M12 bolt made of austenitic stainless steel[A];[C];2011
2 FU Zhi-qiang,PAN Hong-wei,CHEN Guang zhi,WANG Jian,MENG Kai,HOU Shu-jian (Tianjin Entry & Exit Inspection and Quarantine Bureau,Tianjin,300456 China);Failure analysis of 40CrNiMo steel gear shaft[A];[C];2011
3 XU Ze-Jian, LI Yu-Long (School of Aeronautics, Northwestern Polytechnical University, Xi’an 710072,Shaanxi,China );Determination of dynamic fracture toughness of 30CrMnSiA steel subjected to impact load[A];[C];2008
4 ZOU Long-jiang GAO Lu-si WANG Lan-fang (College of Materials science and Engineering,Dalian University of Technology,Dalian 116023,China);Failure Analyses on the Grinding Brittle Crack of GCrl5SiMn Steel Bearing Ferrule[A];[C];2007
5 YANG hui-gu (Shanghai Institute of Special Equipment Inspection and Technical Research Shanghai 200062 China);Failure Analysis of Incoloy800H Gas Collector of Reforming Furnac[A];[C];2009
6 XU Xiagang,ZHANG Dinghua,ZHAO Xinbo,AO Bo (The Key Laboratory of Contemporary Design and Integrated Manufacturing Ministry of Education. Northwestern Polytechnical University, Xi'an 710072, China);ICT-based analytical research on expansion of short fatigue cracks[A];[C];2006
7 XuZejian Li Yulong (School of Aeronautics,Northwestern Polytechnical University,Xi'an China);Mode I dynami Research on Dynamic Fracture Toughness of 30CrMnSiA Steel Subjected to Impact Load[A];[C];2008
8 WU Shi-deng~1,HE Wei-zhong~2 (1.Guangdong Electric Power Research Institute,Guangzhou 510600,China; 2.Guangdong Yudean Group Shajiao C Power Plant,Dongguan 523936,China);Leakage Analysis of Reheater TP347H Tube of a Power Plant[A];[C];2009
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Chinese Journal Full-text Database 10 Hits
1 Sun Wenshan;PROGRESS IN DUPLEX STAINLESS STEEL AND ITS APPLICATION IN INDUSTRY[J];Ordnance Material Science and Engineering;2001-04
2 ZHOU Jian 1) ,KANG Yonglin 1) ,MAO Xinping 2) ,LIN Zhenyuan 2) ,Li Liejun 2) ,CHEN Wei 1) 1) Materials Science and Engineering School,University of Science and Technology Beijing,Beijing 10083,China2) CSP Institute for Application Technology,Guangzhou Iron & Steel Enterprises Group,Guangzhou 510730,China;Effect of Ti on the mechanical properties of high strength weathering steel[J];Journal of University of Science and Technology Beijing;2006-10
3 ZHAO Guoying NIU Jianping (School of Mechanical Engineering,Shenyang University,Liaoning 110044);Theory and Technology of Grain Refinement in HSLA Steel[J];Materials Review;2007-S3
4 Zhang Xingan (Institute of Aeronautical Materials,Beijing);The Relation of Material Hardening Exponent and Shape Parameters of Stress-strain Curve[J];Journal of Materials Engineering;1997-06
5 CHEN Lin-heng1,KANG Yong-lin1,LI Xian-hao1,WEN De-zhi2,LIU Guo-min2(1 School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China;2 Hunan Lianyuan Iron and Steel Co.,Ltd.,Loudi 417009,Hunan,China);Effects of Processing Parameters on Microstructures and Properties of Low-carbon Bainitic High Strength Steels Produced by CSP[J];Journal of Materials Engineering;2009-09
6 LU Xiao-sheng (Luoyang Ship Material Research Institute, Luoyang 471039, China);The Study of Impact Toughness of 10MnNiCrMoV Steel[J];Development and Application of Materials;2005-03
7 ZHANG Hao,DONG Fei,CHEN Ji-zhi(Luoyang Ship Material Research Institute,Luoyang 471039,China);Research Progress on Duples Stainless Steel[J];Development and Application of Materials;2008-02
8 DU Lin xiu, DING Hua, LIU Xiang hua, WANG Guo dong (State Key Lab of Rolling Technology & Automation, Northeastern University, Shenyang 110004, China.;Microstructural Evolution of a Low Carbon Mn Steel During Control Rolling at Different Temperatures[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2002-10
9 DU Lin-xiu,YAO Sheng-jie,XIONG Ming-xian,WANG Guo-dong (The State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110004,China.);Ultra-Refinement of Austenitic Grains in Low-Carbon Structural Steel[J];Journal of Northeastern University(Natural Science);2007-11
10 GOU Hua-qiang(Zhejiang Jiali Wind Power Techology Co.Ltd.,311241,HangZhou,China);Casting Process of Large-scale Wind Power Generation Unit Hub[J];Dongfang Electric Review;2008-04
China Proceedings of conference Full-text Database 2 Hits
1 Li Ke-rui Zeng Yi-cheng Zhang Zhong-chou;Development and Application of Ductile Iron in China[A];[C];2008
2 Xiu Kun, Hu Linghai (Foundry Research Institute of FAW Foundry Co. Ltd, Changchun 130062,China);Present Status of Furan Resin and its application in resin sands[A];[C];2009
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Xiao-guang1,LU Min2,LIU Zhen-yu1,WANG Guo-dong1(1.The State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110819,China;2.Metallurgical Industry Press,Beijing 100009,China.);Effects of Ultra-fast Cooling on Yield Ratio of X80 Pipeline Steel[J];Journal of Northeastern University(Natural Science);2012-02
2 WANG Gen-ji1.2,LI Jing1,HE Yuan-chun2,ZHAO De-wen1,LIU Xiang-hua1(1.State Key Lab of Rolling and Automation,Northeastern University,Shenyang 110004,Liaoning,China;2.Qinhuangdao Shouqin Metal Materials Co.,Ltd.,Qinhuangdao 066003,Hebei,China);Reduced Steel Rolling of HSLA Heavy Plate[J];Iron & Steel;2009-08
3 LI Jing1,ZHAO De-wen1,LIU Xiang-hua1,DU Lin-xiu1,HE Yuan-chun2,SUI He-long3(1.State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110004,China;2.Qinhuangdao Shouqin Metal Materials Co.,Qinhuangdao 066003,China;3.Shougang Research Institute of Technology,Beijing 100041,China);Development of Low Cost Q345 High Strength Heavy Steel Plate[J];Materials for Mechanical Engineering;2009-10
4 CHEN Jiang1,2,HUANG Xing-min1,2,GAO Jie-wei1,2, DONG Hai1,2,DAI Guang-ze1,2(1 School of Materials Science and Engineering,Southwest Jiaotong University, Chengdu 610031,China;2 Key Laboratory of Advanced Technologies of Materials(Ministry of Education),Southwest Jiaotong University,Chengdu 610031,China);Impact Behavior and Fracture Mechanism of Ductile Cast Iron with Minor Nickel Addition at Low Temperature[J];Journal of Materials Engineering;2012-12
5 XIAO Deming1, WANG Xue2, ZHANG Xianggui3, ZHANG Yongsheng1, LIU Wenhu1, ZHANG Zhaodi1, SHI Wenyuan1 (1.Tianjin Electric Power Construction Company, China Energy Engineering Group, Tianjin 300041, China; 2.School of Power and Mechanics Wuhan University, Wuhan 430072, China; 3.Suizhong Power Generation Co., Ltd., Huludao 125205, Liaoning Province, China);Study on Welding Crack Sensitivity for TMCP Q460 High Strength Steel[J];Electric Power Construction;2013-01
6 WANG Xin1,YIN Shu-chun1,HE Lei1,WANG She-bin1,2 (1 College of Materials Science and Engineering,Taiyuan University of Technology, Taiyuan 030024,China;2 Key Laboratory of Interface Science and Engineering in Advanced Materials(Ministry of Education),Taiyuan 030024,China);The Cleanliness and Modification Behavior of Nonmetallic Inclusions in 0.05C-0.3Si-2.0Mn-xCe Molten Steel[J];Journal of Materials Engineering;2013-03
7 Zhao Bo,Wang Changshun,Chen Kedong,Xie Degang,Zheng Yunlong(Technology Center of Angang Steel Co.,Ltd.,Anshan 114009,Liaoning,China);Experimental Study on Steel for Construction of Frozen Coal Mines[J];Angang Technology;2013-02
8 Xiang Wei Miao Zhangmu (School of Transportation,Wuhan University of Technology, Wuhan 430063, China);STUDY OF PREDICTING THE IMPACT OF TEMPERATURE ON CTOD FRACTURE TOUGHNESS OF MARINE STEEL BY TESTING STRENGTH[J];Steel Construction;2013-07
9 Yu Aimin Wei Xian Kong Denan Chen Yinze(Anyang Iron and Steel Group Co.,Ltd);RESEARCH AND DEVELOPMENT OF HEAVY PLATE WITH LESS THAN 3 COMPRESSION RATIO[J];Henan Metallurgy;2011-04
10 HUO Wen-feng,HU Xian-lei,WANG Bing-xing,LIU Xiang-hua(State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110819,Liaoning,China);Cooling Rate in Thickness Direction of Plate During Controlled Cooling[J];Journal of Iron and Steel Research;2011-11
China Proceedings of conference Full-text Database 1 Hits
1 LI He-tian1,2,FANG Jian1,LI Chen1,DING Fu-lian1(1.Baosteel Researeh Institute,Baoshan Iron and Steel CoLtd.Shanghai 201900,China;2.School of Material Science and Engineering,Shanghai Jiaotong University.Shanghai 200240,China);Application of High Temperature Impact in the Determination of Ductile Brittle Transition Temperature forFerrite Stainless Steel[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 YANG Zhongmin ZHAO Yan WANG Ruizhen MA Yanwen CHE Yanmin Institute of Structure Materials, Central iron & Steel Research Institute, BeiJing 100081 Correspondent: YANG Zhongmin, associate professor Tel: (010)62182763, Fax: (010)62182308, E-mail: yzm@pub;FORMATION MECHANISM OF DEFORMATION INDUCED FERRITE[J];ACTA METALLRUGICA SINICA;2000-08
2 YANG Wangyue; HU Anmin; SUN Zuqing (State Key Laboratory for Advanced Metals and Materials, University of Science & Technology Beijing, Beijing 100083);CONTROL OF AUSTENITE GRAIN SIZE IN A LOW CARBON STEEL[J];ACTA METALLRUGICA SINICA;2000-10
3 YANG Zhongmin; ZHAO Yan; WANG Ruizhen; CHE Yanmin; MA Yanwen (Division of Structure Materials, Central iron & Steel Research institute, Beijing 100081) CHEN Qi 'an (Division of Processing Technology, Central iron & Steel Research institute, Beijing 100081;FORMATION OF ULTRA-FINE FERRITE GRAINS IN LOW CARBON STEELS THROUGH LOW TEMPERATURE HELY DEFORMATION[J];ACTA METALLRUGICA SINICA;2000-10
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