The stability of the polymorphs of titanium monoxide / H. Iwasaki, N.F.H. Bright, Mineral Sciences Division.: M38-8/101E-PDF
"A study has been made of the compositional and temperature stabilities of the high- and low-temperature modifications of titanium monoxide. The low-temperature form appears to exist as a single phase in the Ti-O system over only a narrow range of composition near TiO0.8.4. It can be formed in equilibrium with the high-temperature form by prolonged annealing; the high-temperature form has the composition TiO1.09±0.02 when the annealing is conducted at 900°C. The upper temperature limit of stability of the low-temperature form is somewhat in excess of 900°C, in agreement with earlier work. There is an indication that the high-TiO-Ti2O3 boundary should be placed at a higher oxygen content than has been given in earlier publications. Some consideration is given to the kinetic mechanism of the high-low transformation; it would appear to be diffusion-dependent"--Summary, p. 353.
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| Department/Agency | Canada. Natural Resources Canada. Canada. Department of Energy, Mines and Resources. Canada. Mines Branch. |
|---|---|
| Title | The stability of the polymorphs of titanium monoxide / H. Iwasaki, N.F.H. Bright, Mineral Sciences Division. |
| Series title | Reprint series ; RS 101 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Cover title. "Reprinted from Journal of the Less-Common Metals, 21 (1970) 353-363." Historical publication digitized from print 2017 [by Natural Resources Canada]. Includes bibliographical references. |
| Publishing information | Ottawa : Information Canada, 1970. |
| Author / Contributor | Iwasaki, H. Bright, Norman F. H. |
| Description | p. 353-363 : charts |
| Catalogue number |
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| Departmental catalogue number | 300180 |
| Subject terms | Minerals |
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