Strain concentration at grain boundaries
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P. Singh; J.T. Evans; N.J.H. Holroyd
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Article
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1992
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Elsevier Science
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English
⚖ 963 KB
Grain boundary sliding has been observed in an A1-Mg-Si alloy deformed at room temperature. The extent of sliding was primarily a function of the macroscopic strain whether this was produced by creep or in slow-strain-rate tensile tests but was more intense at low strain rates than at high strain ra