Thermal stability of MAX phases
| dc.contributor.author | Low, It Meng | |
| dc.contributor.author | Pang, W. | |
| dc.date.accessioned | 2017-01-30T15:37:34Z | |
| dc.date.available | 2017-01-30T15:37:34Z | |
| dc.date.created | 2016-02-29T19:30:25Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Low, I.M. and Pang, W. 2014. Thermal stability of MAX phases. Key Engineering Materials. 617: pp. 153-158. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/48124 | |
| dc.identifier.doi | 10.4028/www.scientific.net/KEM.617.153 | |
| dc.description.abstract |
The susceptibility of MAX phases to thermal dissociation at 1300-1550 °C in high vacuum has been studied using in-situ neutron diffraction. Above 1400 °C, MAX phases decomposed to binary carbide (e.g. TiCx) or binary nitride (e.g. TiNx), primarily through the sublimation of A-elements such as Al or Si, which results in a porous surface layer of MXx being formed. Positive activation energies were determined for decomposed MAX phases with coarse pores but a negative activation energy when the pore size was less than 1.0 ìm. The insights for tailor-design of MAX phases with controlled thermal stability and intercalated MXenes for energy storage are addressed. © (2014) Trans Tech Publications, Switzerland. | |
| dc.publisher | Trans Tech Publications Ltd | |
| dc.title | Thermal stability of MAX phases | |
| dc.type | Journal Article | |
| dcterms.source.volume | 617 | |
| dcterms.source.startPage | 153 | |
| dcterms.source.endPage | 158 | |
| dcterms.source.title | Key Engineering Materials | |
| dcterms.source.series | Key Engineering Materials | |
| dcterms.source.isbn | 9783038351443 | |
| curtin.department | Department of Physics and Astronomy | |
| curtin.accessStatus | Fulltext not available |
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