Explicit Dynamic FEM Analysis of Multipass Vertical-Horizontal Rolling

Three passes of plate rolling during vertical-horizontal rolling process are simulated with explicit dynamic finite element method and updating geometric method. The equivalent strain and stress fields, and shape change at the head and tail of slab during rolling are obtained. The calculated result...

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Bibliographic Details
Published inJournal of iron and steel research, international Vol. 13; no. 3; pp. 26 - 30
Main Authors YU, Hai-liang, LIU, Xiang-hua, ZHAO, Xian-ming, WU, Di, Kusaba, Y.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.05.2006
State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110004, Liaoning, China%Sumitomo Metal Industries Ltd, Fuso-Cho 660, Amagasaki, Japan
Subjects
equivalent stress
FEM
multipass
slab shape
strain
V-H rolling
V-H轧制
多次通过
显性动力有限元法
疲劳
相当应力
V-H rolling
strain
multipass
slab shape
equivalent stress
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Summary:Three passes of plate rolling during vertical-horizontal rolling process are simulated with explicit dynamic finite element method and updating geometric method. The equivalent strain and stress fields, and shape change at the head and tail of slab during rolling are obtained. The calculated result of the shape at the head and tail of slab is in good agreement with the measured one. The explicit dynamic finite element method and updating geometric method can be used effectively to analyze the multipass vertical-horizontal （V-H） rolling process.
Bibliography:V-H rolling
strain
multipass
11-3678/TF
equivalent stress
V-H rolling; multipass; equivalent stress; strain; slab shape
slab shape
TG331
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1006-706X
2210-3988
DOI:10.1016/S1006-706X(06)60056-3