Experimental Research on Explosion-Protection Performance of Porous Meshy Aluminum Alloy Material

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Abstract:

This paper introduces the explosion-protection performance of a kind of meshy aluminum alloy material in different blank rates and different packed densities. Experiment results show that this material has the best explosion-protection effect when the packed density between 30~35 kg/m3. When the packed density is fixed the pressure increase quickly with the increase of blank rate, the flame becomes smaller after filled with the material so this material can decrease the spread of flame. Besides we get the empirical equation of the packed density, blank rate and pressure.

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Periodical:

Advanced Materials Research (Volumes 415-417)

Pages:

2087-2092

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Online since:

December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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