High Temperature Strength Behavior of Ceramic Versus Metal Substrates Corning Incorporated Corning, NY

Format:

Conference/Event

Author/Creator:

Gulati, Suresh T., author.

Conference Name:

International Fuels and Lubricants Meeting and Exposition (1990-10-22 : Tulsa, Oklahoma, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

The high temperature strength and deformation behavior of ceramic and two different metal substrates were measured in the 25°-1200°C temperature range in uniaxial and biaxial bending using rectangular bars and circular discs, respectively, prepared from the substrates. The data show that both of the metal substrates exhibit permanent deformation and lose their load carrying capability by an order of magnitude above 800°C. The ceramic substrate, on the other hand, preserves its strength and behaves elastically over the entire temperature range exhibiting neither permanent deformation nor cell distortion. These data suggest that the upper use temperature for metal substrates could be significantly lower than that for ceramic substrates to meet 50-100K vehicle mile durability

Notes:

Vendor supplied data

Publisher Number:

902170

Access Restriction:

Restricted for use by site license