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Failure case studies of SA213-T22 steel tubes of boiler through computer simulations

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dc.citedby30
dc.contributor.authorPurbolaksono J.en_US
dc.contributor.authorAhmad J.en_US
dc.contributor.authorKhinani A.en_US
dc.contributor.authorAli A.A.en_US
dc.contributor.authorRashid A.Z.en_US
dc.contributor.authorid8621252500en_US
dc.contributor.authorid57210531371en_US
dc.contributor.authorid26326351400en_US
dc.contributor.authorid57213370267en_US
dc.contributor.authorid26326524600en_US
dc.date.accessioned2023-12-29T07:51:36Z
dc.date.available2023-12-29T07:51:36Z
dc.date.issued2010
dc.description.abstractIncreased temperature and decreased hardness values of the tube metal and development of oxide scale on the inner surface of boiler tubes over prolonged period of time are typical problems in power plants. Appropriate life assessments or condition monitoring of boiler tube should be carried out from time to�time. Computer simulations may economically support the post-failure assessment method, i.e. visual inspections, metallurgical examinations and mechanical strength measurements. However, estimations obtained from the simulations may provide an advanced warning to take preventive actions prior to failure. In this work two failure cases of the reheater and superheater tubes made of a typical material of SA213-T22 steel are evaluated. As the oxide scales are increasingly developed on the inner surface, the increasing of temperature and decreasing of hardness value in tube metal for both cases are determined. The remnant life estimations are then made in the form of creep cumulative damages. � 2009 Elsevier Ltd. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.jlp.2009.06.005
dc.identifier.epage105
dc.identifier.issue1
dc.identifier.scopus2-s2.0-76649103374
dc.identifier.spage98
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-76649103374&doi=10.1016%2fj.jlp.2009.06.005&partnerID=40&md5=3c5aee6095aef99bace4800320678b90
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30704
dc.identifier.volume23
dc.pagecount7
dc.sourceScopus
dc.sourcetitleJournal of Loss Prevention in the Process Industries
dc.subjectBoiler tube
dc.subjectCreep rupture
dc.subjectElevated temperature
dc.subjectFinite element modeling
dc.subjectRemnant life assessment
dc.subjectSA213-T22 steel
dc.subjectBoilers
dc.subjectComputational methods
dc.subjectComputer simulation
dc.subjectCondition monitoring
dc.subjectCreep
dc.subjectHardness
dc.subjectScale (deposits)
dc.subjectSuperheater tubes
dc.subjectTubular steel structures
dc.subjectVisual communication
dc.subjectBoiler tubes
dc.subjectCreep ruptures
dc.subjectElevated temperature
dc.subjectFinite element modeling
dc.subjectLife assessment
dc.subjectRemnant life assessment
dc.subjectTubes (components)
dc.titleFailure case studies of SA213-T22 steel tubes of boiler through computer simulationsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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