Stress Relaxation in Magnesium at Low Te
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P. Feltham
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Article
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1963
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John Wiley and Sons
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English
β 390 KB
## Abstract Logarithmic stress relaxation in polycrystalline magnesium of 99.999% purity was studied at strains of up to 4% at 77β295 Β°K. The energy barrier of 0.74 Β± 0.05 eV, associated with the relaxation, was found to be numerically equal to that known to control the temperature dependence of th