Local Austenite grain size distribution in hot bar rolling of AISI 4135 Steel Lee, Ho-Won, Kwon, Hyuck-Cheol, Im, Yong-Taek, Hodgson, Peter and Zahiri, S. 2005, Local Austenite grain size distribution in hot bar rolling of AISI 4135 Steel, ISIJ International, vol. 45, no. 5, pp. 706-712. Attached Files Name Description MIMEType Size Downloads Title Local Austenite grain size distribution in hot bar rolling of AISI 4135 Steel Author(s) Lee, Ho-Won Kwon, Hyuck-Cheol Im, Yong-Taek Hodgson, Peter Zahiri, S. Journal name ISIJ International Volume number 45 Issue number 5 Start page 706 End page 712 Publisher Iron and Steel Institute of Japan Place of publication Tokyo, Japan Publication date 2005 ISSN 0915-1559 1347-5460 Keyword(s) austenite grain size bar rolling modified additivity rule finite element analysis Summary In this paper, the local distribution of austenite grain size (AGS) was experimentally determined by conducting single round-oval and square-diamond pass hot bar rolling experiments of AISI4135 steel. The rolling experiments were carried out using the laboratory mill. The local distribution of AGS was also determined numerically. In order to predict AGS distribution, the AGS evolution model was combined with three dimensional non-isothermal finite element analyses by adopting a modified additivity rule. AGS evolution model was experimentally determined from hot torsion test according to Hodgson's model. The predicted results were in a reasonably good agreement with experimental results. Language eng Field of Research 091207 Metals and Alloy Materials Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category C1 Refereed article in a scholarly journal ERA Research output type C Journal article Copyright notice ©2005, ISIJ Persistent URL http://hdl.handle.net/10536/DRO/DU:30008890 Document type: Journal Article Collection: School of Engineering and Technology Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Tue, 03 Feb 2009, 08:45:54 EST Wed, 24 Jun 2009, 11:00:01 EST Mon, 10 Dec 2012, 15:00:34 EST Wed, 24 Jul 2013, 12:27:25 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 9 times in Scopus Search Google Scholar Access Statistics: 754 Abstract Views, 0 File Downloads  -  Detailed Statistics Created: Mon, 13 Oct 2008, 15:45:01 EST

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