Effect of precipitation hardening on str
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H.J. Harun; P.G. McCormick
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Article
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1979
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Elsevier Science
⚖ 471 KB
The effects of precipitation hardening on the stram rate sensitlvlty of the flow stress and the yield behaviour in an Al-Mg-Si allo) have been investigated. In samples aged for less than 4 h at 160 C measurements of Au Alti were found to decrease with increasing strain. becommg negative at a strain