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Journal of Materials Engineering and Performance

Erschienen in:

01.12.2008

Pressureless Sintering of TiB₂-B₄C Ceramic Matrix Composite

verfasst von: H.R. Baharvandi, A.M. Hadian

Erschienen in: Journal of Materials Engineering and Performance | Ausgabe 6/2008

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Abstract

The effect of TiB₂ addition on sinterability and mechanical properties of B₄C material was investigated. It was found that addition of TiB₂ aids the sintering process and permits pressureless sintering at temperatures between 2050 and 2150 °C. This also alleviates grain growth during sintering. The relative density reaches 98.5% of the theoretical density by increasing the percentage of TiB₂ in the composition. The mechanical properties such as hardness, fracture toughness, and bending strength were improved remarkably by addition of TiB₂.

Vorheriger Artikel Modeling and Experimental Validation of Ductile Iron Castings During Solidification

Nächster Artikel Failure During Sheared Edge Stretching

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Titel: Pressureless Sintering of TiB2-B4C Ceramic Matrix Composite
verfasst von: H.R. Baharvandi
A.M. Hadian
Publikationsdatum: 01.12.2008
Verlag: Springer US
Erschienen in: Journal of Materials Engineering and Performance / Ausgabe 6/2008
Print ISSN: 1059-9495
Elektronische ISSN: 1544-1024
DOI: https://doi.org/10.1007/s11665-007-9182-4

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