Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

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中国有色金属学报

ZHONGGUO YOUSEJINSHU XUEBAO

第11卷    第z1期    总第100期    2001年5月

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文章编号:1004-0609(2001)S1-0210-03
Mathematical model of deformation
resistance of 30MnSiV steeL
DAI Tie-jun(戴铁军)1, LIU Zhan-ying(刘战英)1,
LIU Xiang-hua(刘相华)2, WANG Guo-dong(王国栋)2

(1. Department of Metallurgy, Hebei Institute of Science and Technology,
Tangshan 063009, P.R.China;
2. State Key Laboratory of Rolling and Automation,
Northeastern University,Shenyang 110006, P.R.China
)

摘 要:

 

关键字:

Mathematical model of deformation
resistance of 30MnSiV steeL
DAI Tie-jun(戴铁军)1, LIU Zhan-ying(刘战英)1,
LIU Xiang-hua(刘相华)2, WANG Guo-dong(王国栋)2

1. Department of Metallurgy, Hebei Institute of Science and Technology,
Tangshan 063009, P.R.China;
2. State Key Laboratory of Rolling and Automation,
Northeastern University,Shenyang 110006, P.R.China

Abstract:Based on 30MnSiV steel, the deformation resistance was studied by using Gleeble-1500 thermomechanical simulator. The mathematical model of the deformation resistance is established by analyzing the relationship of the deformation temperature, deformation rate and deformation resistance. The regression equation is highly noticeable by means of regression analysis. The mathematical model corresponds to test data by means of the contrast.

 

Key words: thermomechanical simulator; mathematical model; regression; deformation resistance

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

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