Mechanical properties of Cr-alloyed MoSi₂-based nanocomposite coatings with a hierarchical structure
| dc.contributor.author | Xu, J. | |
| dc.contributor.author | Wu, J. | |
| dc.contributor.author | Li, Z. | |
| dc.contributor.author | Munroe, P. | |
| dc.contributor.author | Xie, Z. | |
| dc.date.issued | 2013 | |
| dc.description.abstract | Novel Cr-alloyed MoSi<inf>2</inf>-based nanocomposite coatings were successfully synthesized onto Ti-6Al-4V substrates by a double glow discharge plasma technique. The architecture of the nanocomposite coatings exhibited a hierarchical structure, consisting of equiaxed C40-MoSi<inf>2</inf> with a bimodal grain size distribution and strip-shaped Mo<inf>5</inf>Si<inf>3</inf> grains segregated to the boundaries of submicron MoSi<inf>2</inf> grains. The results showed that the toughness of the MoSi<inf>2</inf>-based nanocomposite coatings depended strongly upon their hierarchical structure and the magnitude of compressive residual stresses in the nanocomposite coatings. © 2013 Elsevier B.V. All rights reserved. | |
| dc.description.statementofresponsibility | Jiang Xu, Jia di Wu, Zhengyang Li, Paul Munroe, Zong-Han Xie | |
| dc.identifier.citation | Journal of Alloys and Compounds, 2013; 565:127-133 | |
| dc.identifier.doi | 10.1016/j.jallcom.2013.02.134 | |
| dc.identifier.issn | 0925-8388 | |
| dc.identifier.issn | 1873-4669 | |
| dc.identifier.uri | http://hdl.handle.net/2440/78995 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier Science Sa | |
| dc.rights | © 2013 Elsevier B.V. All rights reserved. | |
| dc.source.uri | https://doi.org/10.1016/j.jallcom.2013.02.134 | |
| dc.subject | Transition metal silicides | |
| dc.subject | First-principle calculation | |
| dc.subject | Nanocomposite | |
| dc.subject | Mechanical properties | |
| dc.subject | Residual stresses | |
| dc.title | Mechanical properties of Cr-alloyed MoSi₂-based nanocomposite coatings with a hierarchical structure | |
| dc.title.alternative | Mechanical properties of Cr-alloyed MoSi(2)-based nanocomposite coatings with a hierarchical structure | |
| dc.type | Journal article | |
| pubs.publication-status | Published |