Role of Microstructure and Intergranular Phases in Stress Corrosion of TiB2 Exposed to Liquid Aluminum

The resistance of several polycrystalline TiB2 materials to penetration by liquid aluminum at 970°C was investigated, and their microstructures were characterized. The grain‐boundary properties of individual diborides rather than the intrinsic properties of TiB2 are thought to control stress corrosi...

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Veröffentlicht in:	Journal of the American Ceramic Society 1985-11, Vol.68 (11), p.C-309-C-312
1. Verfasser:	Zdaniewski, Wieslaw A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Chemical industry and chemicals Exact sciences and technology Refractory products Special refractories
Online-Zugang:	Volltext
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Zusammenfassung:	The resistance of several polycrystalline TiB2 materials to penetration by liquid aluminum at 970°C was investigated, and their microstructures were characterized. The grain‐boundary properties of individual diborides rather than the intrinsic properties of TiB2 are thought to control stress corrosion susceptibility in liquid metal environments.
ISSN:	0002-7820 1551-2916
DOI:	10.1111/j.1151-2916.1985.tb16154.x