Changes of shear modulus and internal fr
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R den Buurman; A.P Snoep
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Article
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1972
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Elsevier Science
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## Me~~ements are presented on the behaviour of the shear modulus and the internal friction of polycrystalline copper during torsional fatigue at 78ยฐK. During fatigue the total strain amplitude, adjustable between 5 x 1O-4 and 1.5 x 1O-2, is kept constant. Analyzed in terms of the dislocation stri