Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/105866
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huo, W. | - |
dc.contributor.author | Zhou, H. | - |
dc.contributor.author | Fang, F. | - |
dc.contributor.author | Hu, X. | - |
dc.contributor.author | Xie, Z. | - |
dc.contributor.author | Jiang, J. | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing, 2017; 689:366-369 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.issn | 1873-4936 | - |
dc.identifier.uri | http://hdl.handle.net/2440/105866 | - |
dc.description.abstract | High-entropy alloys could replace conventional materials in critical load-bearing applications, owing to their excellent mechanical properties. Supported by X-ray diffraction, microstructure analysis and tensile testing, the mechanical response of CoCrFeNi HEAs to varying strain rates was investigated. The alloys were found to be a single-phase face-centered cubic solid solution. Their tensile strength and ductility increased with rising strain rate. The dominant deformation mechanism of the high-entropy alloy was observed to shift from the dislocation motion at the lower strain rates to stacking faults at the higher strain rates. The CoCrFeNi high-entropy alloys exhibited greater hardness following tensile deformation with higher strain rates. | - |
dc.description.statementofresponsibility | Wenyi Huo, Hui Zhou, Feng Fang, Xianjun Hu, Zonghan Xie, d, Jianqing Jiang | - |
dc.language.iso | en | - |
dc.publisher | Elsevier | - |
dc.rights | © 2017 Elsevier B.V. All rights reserved. | - |
dc.source.uri | http://dx.doi.org/10.1016/j.msea.2017.02.077 | - |
dc.subject | High-entropy alloy; CoCrFeNi; face-centered cubic; tensile behavior; strain rate | - |
dc.title | Strain-rate effect upon the tensile behavior of CoCrFeNi high-entropy alloys | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1016/j.msea.2017.02.077 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/DP160104632 | - |
pubs.publication-status | Published | - |
Appears in Collections: | Aurora harvest 8 Mechanical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.