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dc.contributor.authorChowwanonthapunya, Theeen_US
dc.contributor.authorPeeratatsuwan, Chaiyavaten_US
dc.date.accessioned2017-08-23T07:36:58Z
dc.date.available2017-08-23T07:36:58Z
dc.date.issued2017-08-22
dc.identifier.issn1906-0432
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/2136
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, 10 (2) : 22-29en_US
dc.description.abstractThis research was aimed to study the high temperature degradation of AISI 1020 carbon steel pipe under the carburizing atmosphere. This environment was prepared by a mix of powdered charcoal and CaCO3 catalysts and then simulated at temperature of 1000C for 1, 2 and 4 hours. The variation in the weight of the aged steel specimens was obtained by the measured metal loss at various working periods. The light optical microscope was used to observe the microstructural changes of aged steel samples. The results revealed that the prolonged operating period decreases the weight of samples and the degradation occurs on the outer surface of the pipes. The study also indicated the microstructural difference between the inner and outer wall of the steel pipe, which is resulted from the changes in chemical compositions during the carburizing process.en_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectLow Carbon Steelen_US
dc.subjectHigh Temperature Degradationen_US
dc.subjectCarburizationen_US
dc.titleThe study on high temperature degradation of AISI 1020 low carbon steel in the carburization stateen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorimctcp@src.ku.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.then_US


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