Compressive response of a closed-cell aluminum foam at high strain rate

Compressive behavior of a closed-cell aluminum has been investigated at high strain rates, utilizing AZ31 magnesium alloy bars as compared to maraging steel bars, to estimate the validity of the mechanical response of the foam. Apparent strain rate sensitivity of plateau stress has been observed and...

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Bibliographic Details
Published inScripta materialia Vol. 54; no. 4; pp. 533 - 537
Main Authors Mukai, T., Miyoshi, T., Nakano, S., Somekawa, H., Higashi, K.
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 01.02.2006
Elsevier Science
Subjects
Aluminum foam
Applied sciences
Closed-cell
Compression
Exact sciences and technology
High strain rate
Metals. Metallurgy
Plateau stress
Compression
Aluminum foam
High strain rate
Plateau stress
Closed-cell
High speed
Metal foam
Strain rate
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Summary:Compressive behavior of a closed-cell aluminum has been investigated at high strain rates, utilizing AZ31 magnesium alloy bars as compared to maraging steel bars, to estimate the validity of the mechanical response of the foam. Apparent strain rate sensitivity of plateau stress has been observed and strain hardening occurred during compression at the dynamic strain rate.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2005.10.062