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Prediction of Deformation-Induced γ→α Transformation of 16MnNb Steel
被引:0
作者:
YUN Bing
PAN Hao
YANG Cai-fu
SHEN Jun-chang
SU Hang
机构:
[1] CentralIronandSteelResearchInstitute
关键词:
16MnNb steel;
phase transformation;
computer simulation;
microstructure;
deformation;
D O I:
10.13228/j.boyuan.issn1006-706x.2003.04.061
中图分类号:
TG142.1 [钢的组织与性能];
学科分类号:
080502 ;
摘要:
Based on the nucleation and growth theory together with the influence of deformation on driving force and nucleation site,a numerical model was developed for predicting deformation-induced transformation(DIT).The numerical results of DIT of 16 MnNb steel was presented and compared with the experimental ones.The calculated results are in agood agreement with the experimental ones,and the best calculated result is obtained when the constantα=0.25 for steel 16 MnNb.
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页码:59 / 62
页数:4
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