Microstructure, Phase and Thermoelastic Properties of Laminated Liquid-Phase-Sintered Silicon Carbide?Titanium Carbide Ceramic Composites

Autor:	Iakovos Sigalas, Mathias Herrmann, John H. Liversage, David S. McLachlan
Rok vydání:	2007
Předmět:	Materials science Titanium carbide Silicon chemistry.chemical_element Microstructure Thermal expansion Carbide chemistry.chemical_compound chemistry Phase (matter) visual_art Materials Chemistry Ceramics and Composites Silicon carbide visual_art.visual_art_medium Ceramic Composite material
Zdroj:	Journal of the American Ceramic Society. 90:2189-2195
ISSN:	1551-2916 0002-7820
DOI:	10.1111/j.1551-2916.2007.01666.x
Popis:	Hot-pressed silicon carbide–titanium carbide (SiC—TiC) composites sintered with liquid-phase forming Al2O3 and Y2O3 mixtures have been studied. Samples were fabricated by successively stacking tape-cast sheets of a single composition, resulting in a laminated body of uniform composition. This approach required the development of a technology easily transferable into the production of functionally graded SiC–TiC materials. The effects of this processing route on the resultant microstructures and phases were explored in detail. Additionally, because of the consequences for graded materials, the effects of TiC proportion on the thermal expansion coefficients, Young's modulus, and Poisson's ratios for several SiC–TiC composites were also determined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::829c664b068fcfe4ebbcf0c664c5b4c6 https://doi.org/10.1111/j.1551-2916.2007.01666.x Zobrazit plný text záznamu Plný text ve formátu PDF