Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106533
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | - |
dc.creator | Wang, S | en_US |
dc.creator | Ye, YF | en_US |
dc.creator | Wang, Q | en_US |
dc.creator | Shi, SQ | en_US |
dc.creator | Yang, Y | en_US |
dc.date.accessioned | 2024-05-09T00:54:06Z | - |
dc.date.available | 2024-05-09T00:54:06Z | - |
dc.identifier.issn | 1359-6462 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/106533 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd | en_US |
dc.rights | © 2016 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. | en_US |
dc.rights | © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Wang, S., Ye, Y. F., Wang, Q., Shi, S. Q., & Yang, Y. (2017). The breakdown of strength size scaling in spherical nanoindentation and microcompression of metallic glasses. Scripta Materialia, 130, 283-287 is available at https://doi.org/10.1016/j.scriptamat.2016.12.004. | en_US |
dc.subject | Metallic glass | en_US |
dc.subject | Shear band initiation | en_US |
dc.subject | Size scaling | en_US |
dc.title | The breakdown of strength size scaling in spherical nanoindentation and microcompression of metallic glasses | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Title in author's file: The Breakdown of Strength Size Scaling in Metallic Glass | en_US |
dc.identifier.spage | 283 | en_US |
dc.identifier.epage | 287 | en_US |
dc.identifier.volume | 130 | en_US |
dc.identifier.doi | 10.1016/j.scriptamat.2016.12.004 | en_US |
dcterms.abstract | It was previously reported that the strength of metallic glasses (MGs) would scale inversely with the size of a sample or a deformation field, commonly known as “smaller-being-stronger”. However, based on the extensive spherical nanoindentation experiments conducted across a variety of MGs, we demonstrate that such strength-size scaling breaks down at a critical indenter tip radius, which is caused by the transition of the yielding mechanism from bulk- to surface-controlled shear band initiation. Our experimental findings also provide an explanation for the unusual strength scattering observed in the micro-compression of MGs. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Scripta materialia, 15 Mar. 2017, v. 130, p. 283-287 | en_US |
dcterms.isPartOf | Scripta materialia | en_US |
dcterms.issued | 2017-03-15 | - |
dc.identifier.scopus | 2-s2.0-85007447762 | - |
dc.identifier.eissn | 1872-8456 | en_US |
dc.description.validate | 202405 bcch | - |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ME-0820 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 6709510 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Shi_Breakdown_Strength_Size.pdf | Pre-Published version | 1.49 MB | Adobe PDF | View/Open |
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