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dc.contributor.authorKawasaki, Megumi-
dc.date.accessioned2019-03-21T01:13:17Z-
dc.date.available2019-03-21T01:13:17Z-
dc.date.issued2016-11-
dc.identifier.citationMaterials Science Forum, NO 879, Page. 1068-1073en_US
dc.identifier.isbn978-303571129-5-
dc.identifier.issn0255-5476-
dc.identifier.urihttps://www.scientific.net/MSF.879.1068-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/101058-
dc.description.abstractHigh-pressure torsion (HPT) is one of the major severe plastic deformation (SPD) procedures where disk metals generally achieve exceptional grain refinement at ambient temperatures. HPT has been applied for the consolidation of metallic powders and bonding of machining chips whereas very limited reports examined the application of HPT for the fabrication of nanocomposites. An investigation was initiated to evaluate the potential for the formation of a metal matrix nanocomposite (MMNC) by processing two commercial metal disks of Al-1050 and ZK60 magnesium alloy through HPT at room temperature. Evolutions in microstructure and mechanical properties including hardness and plasticity were examined in the processed disks with increasing numbers of HPT turns up to 5. This study demonstrates the promising possibility for using HPT to fabricate a wide range of hybrid MMNCs from simple metals. © 2017 Trans Tech Publications, Switzerland.en_US
dc.description.sponsorshipThis work was supported by the NRF Korea funded by MoE under Grant No. NRF-2014R1A1A2057697 (MK); the NRF Korea funded by MSIP under Grant No. NRF-2015R1A2A2A01002387 (BA); and the European Research Council under ERC Grant Agreement No. 267464-SPDMETALS (TGL).en_US
dc.language.isoenen_US
dc.publisherTrans Tech Publicationen_US
dc.subjectHardnessen_US
dc.subjectHigh-pressure torsionen_US
dc.subjectMetal-matrix compositeen_US
dc.subjectNanoindentationen_US
dc.subjectStrain rate sensitivityen_US
dc.titleMechanical Behavior of a Metal Matrix Nanocomposite Synthesized by High-Pressure Torsion Via Diffusion Bondingen_US
dc.typeArticleen_US
dc.relation.no879-
dc.identifier.doi10.4028/www.scientific.net/MSF.879.1068-
dc.relation.page1068-1073-
dc.contributor.googleauthorLee, Han-Joo-
dc.contributor.googleauthorHan, Jae-Kyung-
dc.contributor.googleauthorAhn, Byungmin-
dc.contributor.googleauthorKawasaki, Megumi-
dc.contributor.googleauthorLangdon, Terence G.-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDIVISION OF MATERIALS SCIENCE AND ENGINEERING-
dc.identifier.pidmegumi-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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