Analysis of end crack in boiler tube

Boiler tube failures usually result in frequent forced outages, and ultimately in costly extended outages for major tubing replacement in a plant. There are several failure modes that may occur in a boiler tube, i.e. stress-corrosion cracking, pitting, water-side corrosion, fire-side corrosion, f...

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Main Authors:	Begum, Shahida, Karim, A.N. Mustafizul, Nainer, Mohamed Ansari M., Sevah, Sukhana
Format:	Article
Language:	English
Published:	Trans Tech Publications Ltd., Switzerland 2012
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://irep.iium.edu.my/26754/ http://irep.iium.edu.my/26754/ http://irep.iium.edu.my/26754/1/AMR_Boiler_Crack%2325.pdf

id	iium-26754
recordtype	eprints
spelling	iium-267542012-11-20T07:26:54Z http://irep.iium.edu.my/26754/ Analysis of end crack in boiler tube Begum, Shahida Karim, A.N. Mustafizul Nainer, Mohamed Ansari M. Sevah, Sukhana TJ Mechanical engineering and machinery Boiler tube failures usually result in frequent forced outages, and ultimately in costly extended outages for major tubing replacement in a plant. There are several failure modes that may occur in a boiler tube, i.e. stress-corrosion cracking, pitting, water-side corrosion, fire-side corrosion, fatigue failure, overheating, dissimilar metal weld fatigue, mechanical fatigue and erosion. In this research the failure modes of boiler and its end cracks due to the dissimilar metal weld is analyzed. Hence data are collected and explored to determine the cause of failure and as a solution ceramic ferrule is suggested. The use of ceramic ferrule in boiler tube can eliminate the crack occurrence or delay the process due to thermal properties. The prevention of crack will reduce frequent maintenance and thus the cost of operation can be minimized. Trans Tech Publications Ltd., Switzerland 2012-10-08 Article PeerReviewed application/pdf en http://irep.iium.edu.my/26754/1/AMR_Boiler_Crack%2325.pdf Begum, Shahida and Karim, A.N. Mustafizul and Nainer, Mohamed Ansari M. and Sevah, Sukhana (2012) Analysis of end crack in boiler tube. Advanced Materials Research, 576. pp. 749-752. ISSN 1662-8985 doi:10.4028/www.scientific.net/AMR.576.749
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Begum, Shahida Karim, A.N. Mustafizul Nainer, Mohamed Ansari M. Sevah, Sukhana Analysis of end crack in boiler tube
description	Boiler tube failures usually result in frequent forced outages, and ultimately in costly extended outages for major tubing replacement in a plant. There are several failure modes that may occur in a boiler tube, i.e. stress-corrosion cracking, pitting, water-side corrosion, fire-side corrosion, fatigue failure, overheating, dissimilar metal weld fatigue, mechanical fatigue and erosion. In this research the failure modes of boiler and its end cracks due to the dissimilar metal weld is analyzed. Hence data are collected and explored to determine the cause of failure and as a solution ceramic ferrule is suggested. The use of ceramic ferrule in boiler tube can eliminate the crack occurrence or delay the process due to thermal properties. The prevention of crack will reduce frequent maintenance and thus the cost of operation can be minimized.
format	Article
author	Begum, Shahida Karim, A.N. Mustafizul Nainer, Mohamed Ansari M. Sevah, Sukhana
author_facet	Begum, Shahida Karim, A.N. Mustafizul Nainer, Mohamed Ansari M. Sevah, Sukhana
author_sort	Begum, Shahida
title	Analysis of end crack in boiler tube
title_short	Analysis of end crack in boiler tube
title_full	Analysis of end crack in boiler tube
title_fullStr	Analysis of end crack in boiler tube
title_full_unstemmed	Analysis of end crack in boiler tube
title_sort	analysis of end crack in boiler tube
publisher	Trans Tech Publications Ltd., Switzerland
publishDate	2012
url	http://irep.iium.edu.my/26754/ http://irep.iium.edu.my/26754/ http://irep.iium.edu.my/26754/1/AMR_Boiler_Crack%2325.pdf
first_indexed	2023-09-18T20:39:49Z
last_indexed	2023-09-18T20:39:49Z
_version_	1777409289736945664

Analysis of end crack in boiler tube

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