Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Materials for Mechanical Engineering》 2009-01
Add to Favorite Get Latest Update

SH-CCT Curves of Low Alloy High Carbon Steel

SUN Jian-ge1,LI Zhen-hua1,JIANG Ye-hua1,LI Da-dong2,ZHANG Kai-hua2(1.Kunming University of Science and Technology,Kunming 650093,China;2.Panzhihua Iron and Steel Research Institute,Panzhihua 617000,China)  
By measuring the continuous cooling transformation curves in heat affected zone(SH-CCT curves) of two kinds of low alloy high carbon test steels A and B at different cooling speeds in Formastor-D phase transformation tester,combined with metallographic analysis and hardness measurements,SH-CCT curves were obtained.The effect of Ni on the SH-CCT curves was analyzed.The results showed that to ensure the heat affected zone being of pearlite, t8/5 should be longer than 300 s and 200 s respectively in the process of heat treatment after welding of test steel A and B.SH-CCT curves of the test steel B had a separation region between the pearlite transformative and bainite transformative.Ni could postpone the transforming from austenitic to pearlite and bainite,and also lower the tempteratures of Ac3 and Ms.
【CateGory Index】: TG457.11
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 LI Da dong,DIAO Yuan sheng,YU Teng yi,LIN Jian dong,LI Guo an,ZHENG Hui junPanzhihua Iron and Stell Research Institute,Panzhihua 617000,China;Study of steel rolling PD3’s air pressure weldability[J];Electric Welding Machine;2004-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WangXuemin; Yang Shanwu; HeXinlai; Wang Meiqiang(Material Science and Engineeing School, UST Beijing,Beijing 100083,China)(Technology Center,Wuhan Iron & Steel Group);Microstructure, Property and Boron Distribution of HAZ in An Ultra-low Carbon Bainitic Steel Bearing Cu-Nb-B[J];JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING;1999-04
2 Zhang Keke(Luoyang Institute of Technology) Chen Weizhen(Luoyang Tractor Research Institute) Zhang Jinghai(Luoyang Ship Material Research Institute);Thermal Simulation of Microstructures of HAZ in Gas Welding Joint of Zinc-based Alloy[J];DEVELOPMENT AND APPLICATION OF MATERIALS;1995-06
3 LUO Zong-an, SU Hai-long, ZHANG Dian-hua, WANG Guo-dong , Shenyang 110004, China. );Implementation of Rapid Heating for Metal Materials[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2004-04
4 FENG Ying-ying,LUO Zong-an,ZHANG Dian-hua,WANG Li-jun(The State Key Laboratory of Rolling & Automation,Northeastern University,Shenyang 110004,China.);Development and Application of Computer Software for Welding Heat Cycle[J];Journal of Northeastern University(Natural Science);2008-02
5 Wang Jialin; Huo Di; Xue Guoliang;Mappihg for SH-CCT Diagram of Low-TemperaturePressure Vessel Steel 10MnNbVR[J];JOURNAL OF NORTHEASTERN UNIVERSITY;1994-02
6 TONG Yan-gang,HOU Ting-hong,HU Wang,LIAN Li-xian(College of Mechanical Engineering,Chongqing University,Chongqing400044,China);Research on new type of testing and analysing system for welding thermal cycle[J];Electric Welding Machine;2003-04
7 YUAN Shao-bo,TONG Yan-gang,WANG Wen-feng(College of Mechanical Engineering,Chongqing University,Chongqing 400044,China);Realization of test system for welding thermal cycle curve and phase transformation point[J];Electric Welding Machine;2005-04
8 ZHANG Bo,GAO Zi-yu,WANG De-tai,HAN Yue-wen(Shanghai Boiler Works.Ltd.,Shanghai 200245,China);Tests Studies on HCM2S Steel's Susceptibility to Reheat Cracking[J];Journal of Power Engineering;2006-02
9 Fan Ding;Chen Jianhong(Dept. of Welding Engineering, Gansu Univ.of Tech., Lanzhou 730050);Computer Program System for Predicting the Welding CCT Diagrams[J];JOURNAL OF GANSU UNIVERSITY OF TECHNOLOGY;1995-04
10 Tang Daiming; Li Dadong; Jin Hanjie;Jin Tongzhe; Zhao Yusheng(Panzhihua Iron&Steel Research Institute);WELDABILITY OF THE 40MnV(Ti)MICROALLOYED NON-QUENCHED AND TEMPERED STEEL[J];IRON STEEL VANADIUM TITANIUM;1995-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved