Open Access System for Information Sharing

Login Library

 

Thesis
Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

유한요소 기반 열간 압연 중 워크 롤의 열 팽창 예측 모델 개발

Title
유한요소 기반 열간 압연 중 워크 롤의 열 팽창 예측 모델 개발
Authors
최지원
Date Issued
2010
Publisher
포항공과대학교
Abstract
Prediction and control of the thermal deformation of the work roll is vital for enhancing product quality in hot strip and plate rolling. In this paper, we present an on-line model for the prediction of the work roll thermal profile. The model is developed on the basis of an integrated finite element model for the coupled analysis of heat transfer and deformation occurring at the bite zone, to rigorously take into account the effect of various rolling parameters on the thermal behavior of the work roll. The validity of the model is demonstrated through comparison with measurements made in an industrial hot strip mill. Also, an emphasis is given to the examination the effect of some selected rolling parameters in an actual production environment.
URI
http://postech.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000000564498
http://oasis.postech.ac.kr/handle/2014.oak/728
Article Type
Thesis
Files in This Item:
There are no files associated with this item.

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Views & Downloads

Browse