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, fati...
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my.uniten.dspace-303172024-04-17T10:17:01Z Analysis of end crack in boiler tube Begum S. Mustafizul Karim A.N. Nainar M.A.M. Sevah S. 7101852571 7201931257 55489853600 55489673300 Boiler tube Ceramic ferrule End crack Heat flux Ceramic materials Cracks Dissimilar metals Heat flux Manufacture Stress corrosion cracking Stresses Tubes (components) Welds Boiler tube failures Boiler tubes Ceramic ferrule Cost of operations Dissimilar metal weld Fatigue failures Forced outages Mechanical fatigue Boilers 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. � (2012) Trans Tech Publications, Switzerland. Final 2023-12-29T07:46:38Z 2023-12-29T07:46:38Z 2012 Conference Paper 10.4028/www.scientific.net/AMR.576.749 2-s2.0-84869380195 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84869380195&doi=10.4028%2fwww.scientific.net%2fAMR.576.749&partnerID=40&md5=2fd393a588cfdbdf68124bafec9bc7ff https://irepository.uniten.edu.my/handle/123456789/30317 576 749 752 Scopus |
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Boiler tube Ceramic ferrule End crack Heat flux Ceramic materials Cracks Dissimilar metals Heat flux Manufacture Stress corrosion cracking Stresses Tubes (components) Welds Boiler tube failures Boiler tubes Ceramic ferrule Cost of operations Dissimilar metal weld Fatigue failures Forced outages Mechanical fatigue Boilers |
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Boiler tube Ceramic ferrule End crack Heat flux Ceramic materials Cracks Dissimilar metals Heat flux Manufacture Stress corrosion cracking Stresses Tubes (components) Welds Boiler tube failures Boiler tubes Ceramic ferrule Cost of operations Dissimilar metal weld Fatigue failures Forced outages Mechanical fatigue Boilers Begum S. Mustafizul Karim A.N. Nainar M.A.M. Sevah S. Analysis of end crack in boiler tube |
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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. � (2012) Trans Tech Publications, Switzerland. |
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7101852571 |
| author_facet |
7101852571 Begum S. Mustafizul Karim A.N. Nainar M.A.M. Sevah S. |
| format |
Conference Paper |
| author |
Begum S. Mustafizul Karim A.N. Nainar M.A.M. Sevah S. |
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Begum S. |
| 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 |
| publishDate |
2023 |
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1806424478194860032 |
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13.222552 |