Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Materials for Mechanical Engineering》 2013-03
Add to Favorite Get Latest Update

Effects of Niobium on Phase Transformation and Lameller Spacing of Pearlites of High Carbon Steel during Continuous Cooling

YANG Chao-fei,WU Qing-hui,CHEN Ying,WANG Hui-min,YANG Zhong-min(Institute for Structural Materials,Central Iron and Steel Research Institute,Beijing 100081,China)  
Effect of niobium on phase transformation and lamellar spacing of pearlites of high carbon steels during continuous cooling was studied on Gleeble 1500 thermo-mechanical simulator and microscopes.The results show that adding 0.04wt% niobium to high carbon steels made CCT curves significantly move to the lower right and pearlite transformation temperature decrease.Niobium element had a double effect on nucleation growth rate of pearlite,which made average nucleation growth rate of pearlite kept constant and little changes of the interval width of transition temperature after adding niobium.Niobium could increase undercooling of high carbon steel,which could reduce lamellar spacing of pearlites.
【CateGory Index】: TG142.13
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 GU Ke-jing~1,WEI Jun~2,YU Hai-yan~1,REN Pei-dong~1,CAI Kai-ke~2(1.Technical Center,Jiuquan Iron and Steel Group Co.,Jiayuguan 735100,China;2.School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China);Study of Microalloyed High Carbon Steel for Wires[J];Iron and Steel;2005-11
2 LI Yi,YANG Zhongmin Institute for Structural Materials,Central Iron and Steel Research Institute,Beijing 100081;THE EFFECTS OF V ON PHASE TRANSFORMATION OF HIGH CARBON STEEL DURING CONTINUOUS COOLING[J];Acta Metallurgica Sinica;2010-12
Chinese Journal Full-text Database 7 Hits
1 REN Pei-dong1,2(1.University of Science & Technology Beijing,Beijing 100083,China;2.Jiuquan Iron and Steel(Group) Co.,Ltd.,Jiayuguan 735100,China);Research on Rolling Technology of Micro-alloyed High Carbon Hard Wire[J];Gansu Metallurgy;2008-02
2 LI Yi,YANG Zhong-min,CHEN Ying,WANG Hui-min,WU Qing-hui,YANG Chao-fei (Institute for Structural Materials,Central Iron and Steel Research Institute,Beijing 100081,China);Effects of Vanadium Micro-Alloying and Thermal Deformation on Phase Transformation of High Carbon Steel[J];Journal of Iron and Steel Research;2011-12
3 ZHANG Wei-qiang,CHEN Wei,LI Jin-zhu(Technology Center of WuKun Steel Co.,Ltd.,Anning 650302,China);Research of billet quality and optimization of steel-making process for 70 high-carbon steel in KISC[J];Steelmaking;2012-05
4 LI Junjie,Godfrey Andrew,LIU Wei Department of Materials Science and Engineering,Tsinghua University,Beijing 100084;EFFECTS OF AUSTENITIZATION AND COOLING RATES ON THE MICROSTRUCTURE IN A HYPER-EUTECTOID STEEL[J];Acta Metallurgica Sinica;2013-05
5 DONG Hongbo,WANG Gaochao(School of Materials Science and Engineering,Nanchang Hangkong University,Nanchang 330063,China);Effect of Heating and Deformation Temperature on Austenite Structure of Nb Micro-alloyed High Carbon Steel[J];Hot Working Technology;2009-22
6 WEI Li-qun(Dept.of Materials Eng.Shanghai Institute of Technology,Shanghai 200235 China);The hot deformation behavior and dynamic recrystallization model of SUPER82B hard-wired steel[J];Journal of Plasticity Engineering;2008-04
7 GUO Ruihua;LIU Fangsheng;WANG Linmin;School of Material and Metallurgy,Inner Mongolia University of Science & Technology;Inner Mongolia Erdos City of Coal Mining Bureau;;Study on Dynamic Recrystallization and Microstructure Transformation of 82B Wire Rod[J];Hot Working Technology;2013-18
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHU Xiaodong; LI Chengji; ZHANG Shouhua (University of Scicnce and Technol ogy Beijing, Beijing 100083), ZOU Ming; SU Shihuai (Panzhihua Iron and Steel [Group] Company, Panzhihua 617067);EFFECTS OF Si ON MECHANICAL PROPERTIES AND GRAIN BOUNDARY STRUCTURES IN HYPEREUTECTOID Mn STEELS[J];ACTA METALLRUGICA SINICA;1996-11
2 Li Xiang, Gu Kejing, Kang Yonglin, Yu Hao, Wang Kelu and Cai Kaike (School of Material Science and Engineering, University of Science and Technology, Beijing 100083);Effect of Controlled Rolling and Cooling Process Parameters on Structure of Nb Microalloyed High Carbon Steel[J];Special Steel;2003-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved