Stress Relaxation in Selected Magnesium Alloys

Abstract:

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The stress relaxation phenomena in magnesium alloys, containing Al, Sr and Ca solutes have been investigated. The samples were deformed at a constant initial strain rate at various temperatures between room temperature and 300 °C. Stress relaxation, i.e. a decrease in the stress with time, was measured at various stresses and at various temperatures. The stress relaxation curves were analysed as a function of the internal stress at the beginning of the relaxation and the test temperature.

Info:

Periodical:

Key Engineering Materials (Volumes 345-346)

Edited by:

S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim

Pages:

1613-1616

DOI:

10.4028/www.scientific.net/KEM.345-346.1613

Citation:

Z. Trojanová et al., "Stress Relaxation in Selected Magnesium Alloys", Key Engineering Materials, Vols. 345-346, pp. 1613-1616, 2007

Online since:

August 2007

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Price:

$35.00

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