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Corrosion of ultra-fine grained copper fabricated by equal-channel angular pressing

โœ Scribed by Hiroyuki Miyamoto; Kohei Harada; Takuro Mimaki; Alexei Vinogradov; Satoshi Hashimoto


Book ID
116384926
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
920 KB
Volume
50
Category
Article
ISSN
0010-938X

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The influence of temperature on shear modulus and internal friction in ultrafine-grained copper processed by equal channel angular pressing (ECAP) was investigated in the temperature range from 150 to 520 K. Acoustic measurements were performed on the inverted torsion pendulum at the frequencies of