Estimation of elastic properties of porous ceramic using ultrasonic longitudinal wave velocity only
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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Title |
Estimation of elastic properties of porous ceramic using ultrasonic longitudinal wave velocity only
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Creator |
Phani, K K
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Subject |
Engineering Materials
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Description |
A method for estimation of the elastic moduli of porous ceramics solely based on ultrasonic longitudinal wave velocities is proposed. The method is based on a polynomial correlation between ultrasonic shear wave and longitudinal wave velocities of a given porous material. It is also shown that variations of Poisson's ratios for porous material with longitudinal wave velocities agree with the predictions of Mori-Tanaka mean field approach. The method provides a simplified route to quantitative non-destructive evaluation of the elastic moduli of porous material
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Publisher |
The American Ceramic Society
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Date |
2007-07
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Type |
Article
PeerReviewed |
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Format |
application/pdf
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Identifier |
http://cgcri.csircentral.net/577/1/J_Am_Ceram_Soc_90_(2007)_2165%E2%80%932171.pdf
Phani, K K (2007) Estimation of elastic properties of porous ceramic using ultrasonic longitudinal wave velocity only. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 90 (7). pp. 2165-2171. ISSN 0002-7820 |
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Relation |
http://onlinelibrary.wiley.com/doi/10.1111/j.1551-2916.2007.01736.x/pdf
http://cgcri.csircentral.net/577/ |
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