Experimental Investigation of the Local Deformation Behaviour of MMCs

Abstract:

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Particle reinforced MMCs with a particle size of 100µm and an aluminium matrix (Al6061) are analyzed by the means of automatic local deformation analysis. Two different heat treatment conditions (under- and over-aged) are investigated. It is found that the local deformation behaviour is strongly determined by particle damage. While the under-aged material shows only particle fracture, the over-aged MMC shows also particle debonding as a relevant damage mechanism.

Info:

Periodical:

Edited by:

Jaroslav Pokluda

Pages:

211-214

DOI:

10.4028/www.scientific.net/MSF.482.211

Citation:

K. Unterweger and O. Kolednik, "Experimental Investigation of the Local Deformation Behaviour of MMCs", Materials Science Forum, Vol. 482, pp. 211-214, 2005

Online since:

April 2005

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$35.00

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