Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/5386
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Mechanical Engineering | - |
| dc.creator | Zheng, G | en_US |
| dc.creator | Li, M | en_US |
| dc.date.accessioned | 2014-12-11T08:22:50Z | - |
| dc.date.available | 2014-12-11T08:22:50Z | - |
| dc.identifier.issn | 1098-0121 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10397/5386 | - |
| dc.language.iso | en | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.rights | Physical Review B © 2009 The American Physical Society. The Journal's web site is located at http://prb.aps.org/ | en_US |
| dc.subject | Cracks | en_US |
| dc.subject | Deformation | en_US |
| dc.subject | Ginzburg-Landau theory | en_US |
| dc.subject | Metallic glasses | en_US |
| dc.title | Mesoscopic theory of shear banding and crack propagation in metallic glasses | en_US |
| dc.type | Journal/Magazine Article | en_US |
| dc.description.otherinformation | Author name used in this publication: G. P. Zheng | en_US |
| dc.identifier.spage | 1 | en_US |
| dc.identifier.epage | 6 | en_US |
| dc.identifier.volume | 80 | en_US |
| dc.identifier.issue | 10 | en_US |
| dc.identifier.doi | 10.1103/PhysRevB.80.104201 | en_US |
| dcterms.abstract | We propose a phenomenological theory to model shear banding, shear-band propagation and branching on mesoscopic scales in metallic glasses by using Ginzburg-Landau formulism. The disordering caused by mechanical or thermal agitation is represented by atomic volume dilatation and used as an order parameter. This model captures several important features in the deformation process, namely, shear localization or banding, shear-band propagation and branching, and crack propagation and its velocity. We also assessed the relation between the crack propagation velocity and local heating and the connection between the serrated flow and shear band branching. | - |
| dcterms.accessRights | open access | en_US |
| dcterms.bibliographicCitation | Physical review. B, Condensed matter and materials physics, 1 Sept. 2009, v. 80, no. 10, 104201, p. 1-6 | en_US |
| dcterms.isPartOf | Physical review. B, Condensed matter and materials physics | en_US |
| dcterms.issued | 2009-09-01 | - |
| dc.identifier.isi | WOS:000270383100039 | - |
| dc.identifier.scopus | 2-s2.0-70349914388 | - |
| dc.identifier.eissn | 1550-235X | en_US |
| dc.identifier.rosgroupid | r43752 | - |
| dc.description.ros | 2008-2009 > Academic research: refereed > Publication in refereed journal | - |
| dc.description.oa | Version of Record | en_US |
| dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
| dc.description.pubStatus | Published | en_US |
| Appears in Collections: | Journal/Magazine Article | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Zheng_Mesoscopic_Metallic_Glasses.pdf | 500.29 kB | Adobe PDF | View/Open |
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