Ultrasonic velocities in cast aluminun alloy-shell char particle composites.

Madhava, MR and Murali, TP and Rohatgi, PK (1986) Ultrasonic velocities in cast aluminun alloy-shell char particle composites. Journal of Materials Science Letters, 5 (9). pp. 895-897.

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Abstract

In this letter we report the ultrasonic velocity measurements made on cast aluminum alloy-shell char particle composites containing up to 30 vol% shell char. These measurements have been examined in the light of recent theoretical formulations on wave propagation in random particle composites. The usefulness of the ultrasonic measurements for nondestructive testing and evaluation of the composites has also been examined.

Item Type: Article
Additional Information: Copyright for this article belongs to Springer Verlag
Uncontrolled Keywords: Charcoal;Composite materials;Nondestructive Examination-Ultrasonic Applications;Ultrasonic waves-Transmission;Aluminum alloy matrix;Coconut-shell char;Shell char;Aluminum and alloys
Subjects: CHEMISTRY AND MATERIALS > Composite Materials
Depositing User: Ms. Alphones Mary
Date Deposited: 17 Mar 2006
Last Modified: 24 May 2010 04:08
URI: http://nal-ir.nal.res.in/id/eprint/452

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