Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/30127
DC FieldValueLanguage
dc.contributorDepartment of Mechanical Engineering-
dc.creatorYang, Y-
dc.creatorYe, JC-
dc.creatorLu, J-
dc.creatorLiaw, PK-
dc.creatorLiu, CT-
dc.date.accessioned2015-06-23T09:07:25Z-
dc.date.available2015-06-23T09:07:25Z-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10397/30127-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2010 American Institute of Physics.en_US
dc.rightsThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Y. Yang et al., Appl. Phys. Lett. 96, 011905 (2010) and may be found at https://dx.doi.org/10.1063/1.3290246en_US
dc.titleCharacteristic length scales governing plasticity/brittleness of bulk metallic glasses at ambient temperatureen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume96-
dc.identifier.issue1-
dc.identifier.doi10.1063/1.3290246-
dcterms.abstractIn this letter, we propose a unified theory for the size-dependent plasticity of bulk metallic glasses (BMGs) at room temperature. Based on the principle of energy balance and the shear-banding kinetics, two characteristic length scales are derived. One is a sample-geometry dependent variable related to the elastic energy released to drive shear-band propagation and the other is a material-dependent constant related to the internal resistance to brittle fracture. It is shown that this unified theory is effective in explaining many unusual deformation and fracture behaviors of BMGs.-
dcterms.bibliographicCitationApplied physics letters, 2010, v. 96, no. 1, 11905, p. 011905-1-011905-3-
dcterms.isPartOfApplied physics letters-
dcterms.issued2010-
dc.identifier.isiWOS:000273473200014-
dc.identifier.scopus2-s2.0-75749136449-
dc.identifier.eissn1077-3118-
dc.identifier.rosgroupidr45198-
dc.description.ros2009-2010 > Academic research: refereed > Publication in refereed journal-
dc.description.oapublished_final-
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