Deformation parameters governing tensile
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T. Hasegawa; T. Takahashi; K. Okazaki
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Article
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2000
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Elsevier Science
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English
⚖ 292 KB
AbstractÐFor a mechanically milled Al±1.1at.%Mg±1.2at.%Cu alloy, tensile deformation was carried out at temperatures of 523±823 K and at true strain rates of 1 Â 10 À3 ±5 Â 10 0 asX The analysis of true stress± true strain curves from a dislocation dynamics viewpoint showed that a large value of re-