Analysis of edge crack of thin strip during cold rolling

Xie, H; Jiang, Z; Wei, D; Tieu, AK

Analysis of edge crack of thin strip during cold rolling

Xie, H Jiang, Z Wei, D

Tieu, AK

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Publication Type:: Conference Proceeding
Citation:: Materials Science Forum, 2010, 654-656 pp. 222 - 225
Issue Date:: 2010-08-17

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Field	Value	Language
dc.contributor.author	Xie, H	en_US
dc.contributor.author	Jiang, Z	en_US
dc.contributor.author	Wei, D https://orcid.org/0000-0002-4247-8905	en_US
dc.contributor.author	Tieu, AK	en_US
dc.date.issued	2010-08-17	en_US
dc.identifier.citation	Materials Science Forum, 2010, 654-656 pp. 222 - 225	en_US
dc.identifier.isbn	0878492550	en_US
dc.identifier.isbn	9780878492558	en_US
dc.identifier.issn	0255-5476	en_US
dc.identifier.uri	http://hdl.handle.net/10453/32083
dc.description.abstract	Cracks in metal product significantly decrease quality and productivity of the rolled thin strip. In this paper the stress intensity factor (SIF) solution of edge crack defect of thin strip during cold rolling was investigated, and a globe analysis was applied to the problem of free edge of thin strip. The effective stress intensity factor range is important because it represents the major physical cause of crack growth. The present study provides insights of the mechanics of edge crack growth that has been frequently observed during thin strip rolling. The efficiency and reliability of the SIF analytical modelling has been demonstrated. The proposed method for predicting edge crack is useful for producing defect-free products in rolling, and provides insights of the mechanism of edge crack growth. © (2010) Trans Tech Publications.	en_US
dc.relation.ispartof	Materials Science Forum	en_US
dc.relation.isbasedon	10.4028/www.scientific.net/MSF.654-656.222	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.subject.classification	Materials	en_US
dc.title	Analysis of edge crack of thin strip during cold rolling	en_US
dc.type	Conference Proceeding
utslib.citation.volume	654-656	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
dc.location.activity	Cairns, AUSTRALIA
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	654-656	en_US

Abstract:

Cracks in metal product significantly decrease quality and productivity of the rolled thin strip. In this paper the stress intensity factor (SIF) solution of edge crack defect of thin strip during cold rolling was investigated, and a globe analysis was applied to the problem of free edge of thin strip. The effective stress intensity factor range is important because it represents the major physical cause of crack growth. The present study provides insights of the mechanics of edge crack growth that has been frequently observed during thin strip rolling. The efficiency and reliability of the SIF analytical modelling has been demonstrated. The proposed method for predicting edge crack is useful for producing defect-free products in rolling, and provides insights of the mechanism of edge crack growth. © (2010) Trans Tech Publications.

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http://hdl.handle.net/10453/32083