Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing
The ability of decomposed Al2TiO5 to undergo self-recovery or reformation during vacuum annealing was characterised by in-situ neutron diffraction. It is shown that the process of phase decomposition in Al2TiO5 was reversible and that reformation occurred readily when decomposed Al2TiO5 was re-heate...
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| Format: | Conference Paper |
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Wiley
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/15884 |
| _version_ | 1848749015370301440 |
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| author | Low, It-Meng (Jim) Pang, W. |
| author2 | Dongming Zhu |
| author_facet | Dongming Zhu Low, It-Meng (Jim) Pang, W. |
| author_sort | Low, It-Meng (Jim) |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The ability of decomposed Al2TiO5 to undergo self-recovery or reformation during vacuum annealing was characterised by in-situ neutron diffraction. It is shown that the process of phase decomposition in Al2TiO5 was reversible and that reformation occurred readily when decomposed Al2TiO5 was re-heated above 1300°C. The kinetics of isothermal and temperature-dependent self-recovery was modelled using the Avrami equation. The influence of grain-size on the Avramic kinetics of self-recovery was also evident. |
| first_indexed | 2025-11-14T07:14:13Z |
| format | Conference Paper |
| id | curtin-20.500.11937-15884 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:14:13Z |
| publishDate | 2012 |
| publisher | Wiley |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-158842023-02-02T07:57:38Z Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing Low, It-Meng (Jim) Pang, W. Dongming Zhu Hua-Tay Lin Yanchun Zhou Sujanto Widjaja Dileep Singh The ability of decomposed Al2TiO5 to undergo self-recovery or reformation during vacuum annealing was characterised by in-situ neutron diffraction. It is shown that the process of phase decomposition in Al2TiO5 was reversible and that reformation occurred readily when decomposed Al2TiO5 was re-heated above 1300°C. The kinetics of isothermal and temperature-dependent self-recovery was modelled using the Avrami equation. The influence of grain-size on the Avramic kinetics of self-recovery was also evident. 2012 Conference Paper http://hdl.handle.net/20.500.11937/15884 Wiley restricted |
| spellingShingle | Low, It-Meng (Jim) Pang, W. Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title | Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title_full | Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title_fullStr | Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title_full_unstemmed | Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title_short | Diffraction Study of Self-Recovery in Decomposed Al2TiO5 During Vacuum Annealing |
| title_sort | diffraction study of self-recovery in decomposed al2tio5 during vacuum annealing |
| url | http://hdl.handle.net/20.500.11937/15884 |