Experimental evaluation of curl and tensile properties of advanced high strength sheet steels Hilditch, Tim B., Levy, B. S., Siekirk, J. and Matlock, David K. 2004, Experimental evaluation of curl and tensile properties of advanced high strength sheet steels, SAE transactions : journal of materials & manufacturing., vol. 113, no. 5, pp. 457-466. Attached Files Name Description MIMEType Size Downloads Title Experimental evaluation of curl and tensile properties of advanced high strength sheet steels Author(s) Hilditch, Tim B. orcid.org/0000-0003-0300-5774 Levy, B. S. Siekirk, J. Matlock, David K. Journal name SAE transactions : journal of materials & manufacturing. Volume number 113 Issue number 5 Start page 457 End page 466 Publisher S A E Inc. Place of publication Warrendale, PA Publication date 2004 ISSN 0096-736X 1946-3987 Summary The response of HSLA steel, 590R, and dual-phase steel, DP-600, to non-uniform deformation imposed in a laboratory Bending-Under-Tension (BUT) test apparatus was evaluated. Samples were deformed with both low and high back tension forces at bend angles of 45 and 90 degrees, and evaluated to determine the ""side-wall curl,"" i.e., the curvature in the sheet section in contact with the die. The results indicate that there are no consistent differences between the two steels, 590R and DP-600. It was found that back tension, tensile strength and sheet thickness were the primary factors affecting curl. The bend angle has an influence on curl, with the curl radius at a 90ø bend angle being greater than the curl radius at a 45\mD bend angle. Language eng Field of Research 091207 Metals and Alloy Materials HERDC Research category C3.1 Non-refereed articles in a professional journal Persistent URL http://hdl.handle.net/10536/DRO/DU:30025796 Document type: Journal Article Collection: School of Engineering   Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Thu, 25 Mar 2010, 15:00:47 EST Thu, 01 Apr 2010, 08:35:53 EST Thu, 01 Apr 2010, 08:40:32 EST Thu, 01 Apr 2010, 11:56:08 EST Fri, 09 Apr 2010, 10:12:13 EST Mon, 16 Jun 2014, 15:03:49 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 373 Abstract Views, 0 File Downloads  -  Detailed Statistics Created: Thu, 25 Mar 2010, 15:00:47 EST

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