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Prediction and measurement of through thickness residual stresses in large quenched components

Hosseinzadeh, F.; Mahmoudi, A. H.; Truman, C. E. and Smith, D. J. (2009). Prediction and measurement of through thickness residual stresses in large quenched components. In: World Congress on Engineering (WCE 2009), 1-3 July 2009, London, U.K..

URL: http://www.iaeng.org/publication/WCE2009/WCE2009_p...
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Abstract

Although there are many simulations of residual stresses in quenched steel components there is little validation of these predictions particularly when the components are large. This is not surprising bearing in mind that the application of the through thickness measurement techniques (mechanical strain relief techniques) are problematic when the components exhibit high levels of residual stresses or triaxial stress state. This paper examines the application the incremental deep hole drilling technique (IDHD) to measure through thickness residual stresses in the quenched solid and hollow steel cylinders. The measured residual stresses are compared with FE predictions.

Item Type: Conference or Workshop Item
Copyright Holders: 2009 The Authors
Extra Information: Published in 'Proceedings of the World Congress on Engineering 2009 Vol II', ISBN:978-988-18210-1-0
Keywords: quenching process; residual stress; deep hole drilling; plasticity
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 27879
Depositing User: Foroogh Hosseinzadeh
Date Deposited: 08 Feb 2011 12:44
Last Modified: 04 Oct 2016 11:00
URI: http://oro.open.ac.uk/id/eprint/27879
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