Mapping of composition, phase transitions and properties in oxidized Ti3SiC2

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Date
2008-02-01
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Scientific.Net
Abstract
The oxidation characteristics, composition profile and phase transition of Ti3SiC2 in the temperature range 20-1400°C have been investigated by in-situ neutron diffraction and secondary ion mass spectroscopy (SIMS). Anatase has been observed to form at ~600°C, rutile at ~750°C and cristobalite at ∼1300°C. Depth-profiling results by SIMS and Vickers indentation have revealed a distinct gradient in composition and microhardness within the surface oxide layers. © 2021 by Trans Tech Publications Ltd.
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Keywords
Oxidation, Neutron diffraction, Mass spectroscopy, Rutile, Cristobalite, Microhardness
Citation
Oo, Z., Low, I. M., Palmquist, J. P., & Avdeev, M. (2008). Mapping of composition, phase transitions and properties in oxidized Ti3SiC2. Key Engineering Materials, 368-372, 986-988. doi:10.4028/www.scientific.net/KEM.368-372.986
URI
https://doi.org/10.4028/www.scientific.net/KEM.368-372.986
 https://apo.ansto.gov.au/dspace/handle/10238/11534
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