Residual stress analysis in sustainable structural integrity assessment of an engineering component

A good description of residual stress is a key to the accurate structural integrity assessment of an engineering component and can particularly have an influence on the life extension of an engi-neering component. Several methods and tools exist for determining residual stresses. These are categoriz...

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Main Authors:	Sayeed Hossain, Mohammad, Maleque, Md. Abdul
Format:	Book Chapter
Language:	English English
Published:	Elsevier 2018
Subjects:	T11.95 Industrial directories T173.2 Technological change TA349 Mechanics of engineering. Applied mechanics TA630 Structural engineering (General)
Online Access:	http://irep.iium.edu.my/68329/ http://irep.iium.edu.my/68329/ http://irep.iium.edu.my/68329/1/Proofreading%20version%20of%20chapter.pdf http://irep.iium.edu.my/68329/2/Acceptance%20letter.pdf

id	iium-68329
recordtype	eprints
spelling	iium-683292018-12-18T00:59:46Z http://irep.iium.edu.my/68329/ Residual stress analysis in sustainable structural integrity assessment of an engineering component Sayeed Hossain, Mohammad Maleque, Md. Abdul T11.95 Industrial directories T173.2 Technological change TA349 Mechanics of engineering. Applied mechanics TA630 Structural engineering (General) A good description of residual stress is a key to the accurate structural integrity assessment of an engineering component and can particularly have an influence on the life extension of an engi-neering component. Several methods and tools exist for determining residual stresses. These are categorized by invasive and non-invasive techniques. Invasive techniques are widely available and are mechanical strain relief techniques. However, when using mechanical strain relief tech-niques to measure residual stress in an engineering component containing a highly triaxial residual stress field close to yield extra care must be taken since the creation of a free surface as part of the measurement procedure can lead to plastic redistribution of the residual stress field. The elastic inversion algorithms of the experimental procedure does not usually account for the plastic redistribution. This chapter demonstrates finite element analysis application to illustrate the effect of the plastic redistribution on the measured residual stresses and to obtain a more accurate stress anal-ysis. Previous measurements using a semi-destructive technique are compared with the results of a simulated measurement method on a 316H stainless steel welded pipe containing a repair weld offset from a girth weld to illustrate the effect of plastic redistribution on the measured result. A modification to the measurement method was further analyzed and validated using finite element simulation of a butt-welded pipe. Elsevier 2018-12 Book Chapter NonPeerReviewed application/pdf en http://irep.iium.edu.my/68329/1/Proofreading%20version%20of%20chapter.pdf application/pdf en http://irep.iium.edu.my/68329/2/Acceptance%20letter.pdf Sayeed Hossain, Mohammad and Maleque, Md. Abdul (2018) Residual stress analysis in sustainable structural integrity assessment of an engineering component. In: Encyclopedia of Renewable and Sustainable Materials. Elsevier, pp. 1-9. (In Press) https://www.sciencedirect.com/referencework/9780128035818/materials-science-and-materials-engineering/Concept-001060/materials-modelling-and-simulation
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	T11.95 Industrial directories T173.2 Technological change TA349 Mechanics of engineering. Applied mechanics TA630 Structural engineering (General)
spellingShingle	T11.95 Industrial directories T173.2 Technological change TA349 Mechanics of engineering. Applied mechanics TA630 Structural engineering (General) Sayeed Hossain, Mohammad Maleque, Md. Abdul Residual stress analysis in sustainable structural integrity assessment of an engineering component
description	A good description of residual stress is a key to the accurate structural integrity assessment of an engineering component and can particularly have an influence on the life extension of an engi-neering component. Several methods and tools exist for determining residual stresses. These are categorized by invasive and non-invasive techniques. Invasive techniques are widely available and are mechanical strain relief techniques. However, when using mechanical strain relief tech-niques to measure residual stress in an engineering component containing a highly triaxial residual stress field close to yield extra care must be taken since the creation of a free surface as part of the measurement procedure can lead to plastic redistribution of the residual stress field. The elastic inversion algorithms of the experimental procedure does not usually account for the plastic redistribution. This chapter demonstrates finite element analysis application to illustrate the effect of the plastic redistribution on the measured residual stresses and to obtain a more accurate stress anal-ysis. Previous measurements using a semi-destructive technique are compared with the results of a simulated measurement method on a 316H stainless steel welded pipe containing a repair weld offset from a girth weld to illustrate the effect of plastic redistribution on the measured result. A modification to the measurement method was further analyzed and validated using finite element simulation of a butt-welded pipe.
format	Book Chapter
author	Sayeed Hossain, Mohammad Maleque, Md. Abdul
author_facet	Sayeed Hossain, Mohammad Maleque, Md. Abdul
author_sort	Sayeed Hossain, Mohammad
title	Residual stress analysis in sustainable structural integrity assessment of an engineering component
title_short	Residual stress analysis in sustainable structural integrity assessment of an engineering component
title_full	Residual stress analysis in sustainable structural integrity assessment of an engineering component
title_fullStr	Residual stress analysis in sustainable structural integrity assessment of an engineering component
title_full_unstemmed	Residual stress analysis in sustainable structural integrity assessment of an engineering component
title_sort	residual stress analysis in sustainable structural integrity assessment of an engineering component
publisher	Elsevier
publishDate	2018
url	http://irep.iium.edu.my/68329/ http://irep.iium.edu.my/68329/ http://irep.iium.edu.my/68329/1/Proofreading%20version%20of%20chapter.pdf http://irep.iium.edu.my/68329/2/Acceptance%20letter.pdf
first_indexed	2023-09-18T21:36:58Z
last_indexed	2023-09-18T21:36:58Z
_version_	1777412885534736384

Residual stress analysis in sustainable structural integrity assessment of an engineering component

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