Full metadata record

DC Field Value Language
dc.contributor.authorLee, JC-
dc.contributor.authorKim, YC-
dc.contributor.authorAhn, JP-
dc.contributor.authorKim, HS-
dc.contributor.authorLee, SH-
dc.contributor.authorLee, BJ-
dc.date.accessioned2024-01-21T07:10:41Z-
dc.date.available2024-01-21T07:10:41Z-
dc.date.created2021-09-02-
dc.date.issued2004-04-05-
dc.identifier.issn1359-6454-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/137676-
dc.description.abstractWith the development of various processes to produce bulk amorphous composites with enhanced plasticity, investigations of the mechanical behaviors of the amorphous alloys in the plastic regime have now become feasible. In addition to dramatically enhanced plasticity, some bulk amorphous composites have exhibited a work hardening behavior during plastic deformation. Considering that most strengthening mechanisms, Such as solid solution hardening, martensitic hardening, etc., operative in crystalline metals are associated with dislocations, the work hardening behavior observed from amorphous composites, where dislocations do not exist, is of a special scientific interest. We have observed that quasistatic compression imposed to the amorphous composite induces the homogeneous precipitation of nanocrystallites from the amorphous matrix of the composite, which, in turn, leads to strengthening the amorphous composite. The strengthening mechanism of the amorphous matrix composite is investigated as well. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectMETALLIC GLASSES-
dc.subjectMECHANICAL-BEHAVIOR-
dc.subjectENHANCED PLASTICITY-
dc.subjectALLOY-
dc.subjectTEMPERATURE-
dc.subjectBANDS-
dc.titleDeformation-induced nanocrystallization and its influence on work hardening in a bulk amorphous matrix composite-
dc.typeArticle-
dc.identifier.doi10.1016/j.actamat.2003.11.034-
dc.description.journalClass1-
dc.identifier.bibliographicCitationACTA MATERIALIA, v.52, no.6, pp.1525 - 1533-
dc.citation.titleACTA MATERIALIA-
dc.citation.volume52-
dc.citation.number6-
dc.citation.startPage1525-
dc.citation.endPage1533-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000220618500014-
dc.identifier.scopusid2-s2.0-1642285220-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMetallurgy & Metallurgical Engineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaMetallurgy & Metallurgical Engineering-
dc.type.docTypeArticle-
dc.subject.keywordPlusMETALLIC GLASSES-
dc.subject.keywordPlusMECHANICAL-BEHAVIOR-
dc.subject.keywordPlusENHANCED PLASTICITY-
dc.subject.keywordPlusALLOY-
dc.subject.keywordPlusTEMPERATURE-
dc.subject.keywordPlusBANDS-
dc.subject.keywordAuthordeformation-induced crystallites-
dc.subject.keywordAuthoramorphous composite-
dc.subject.keywordAuthorshear bands-
dc.subject.keywordAuthorphase mixture hardening model-
Appears in Collections:
KIST Article > 2004
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE