Phani, Kalyan Kumar and Niyogi, S K (1987) Elastic modulus-porosity relation in polycrystalline rare-earth-oxides. Journal of the American Ceramic Society, 70 (12). C362-C366. ISSN 0002-7820

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Many equations have been previously proposed to describe the elastic modulus-porosity relation of brittle solids. The equations arc not applicable to all materials over a wide range of porosity. A new equation representing elastic modulus-porosity relation of brittle solids has been proposed. It has been shown that the proposed equation describes best the Young's modulus-porosity data of six rare-earth oxides over a wide range of porosity reported by previous investigators. The equation suggests that there was some kind of ordered packing in all the oxides.

Item Type: Article
Subjects: Engineering Materials
Depositing User: Bidhan Chaudhuri
Date Deposited: 08 Apr 2015 12:01
Last Modified: 08 Apr 2015 12:01

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