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dc.contributor.author김선진-
dc.date.accessioned2019-04-10T00:43:17Z-
dc.date.available2019-04-10T00:43:17Z-
dc.date.issued2016-12-
dc.identifier.citationWEAR, v.368-369, Page. 124-131en_US
dc.identifier.issn0043-1648-
dc.identifier.issn1873-2577-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0043164816302563?via%3Dihub-
dc.identifier.urihttp://repository.hanyang.ac.kr/handle/20.500.11754/101648-
dc.description.abstractThe effect of strain-induced ε- and α′-martensitic transformation (SIMT) on the sliding wear resistance was investigated in austenitic Fe–Cr–C–Mn alloys as a function of the Mn concentration. As the Mn concentration increased, the stacking fault energy (SFE) of Fe–12Cr–0.4C–xMn (x=5, 10, and 20) decreased and the SIMT type changed from γ→α′ to γ→ε+α′ and γ→ε. The sliding wear resistance of the γ→α′ type alloy was superior compared to those of the γ→ε+α′ and γ→ε type alloys. SEM images of the worn surfaces showed that α′ martensite more effectively hindered the formation of disturbed layers. The disturbed layers are generated by plastic deformation on the surface and cause wear loss during the sliding wear test due to the high hardness of α′ martensite, thereby resulting in a low adhesion tendency.en_US
dc.description.sponsorshipThis work was supported by the Human Resource Development program (No. 20134030200360) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korean government Ministry of Trade, Industry and Energy. This work was also partially supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.subjectSliding wearen_US
dc.subjectMartensitic transformationen_US
dc.titleEffect of strain-induced ε- and α′-martensitic transformations on the sliding wear resistance in austenitic Fe–Cr–C–Mn alloysen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.wear.2016.09.005-
dc.relation.page124-131-
dc.relation.journalWEAR-
dc.contributor.googleauthorYun, Jae Yong-
dc.contributor.googleauthorShin, Gyeong Su-
dc.contributor.googleauthorHur, Do Haeng-
dc.contributor.googleauthorKang, Woong Soon-
dc.contributor.googleauthorBae, Cheol Hyun-
dc.contributor.googleauthorKim, Seon Jin-
dc.relation.code2016001225-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidalloylab-
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COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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