Elastic Moduli of γ-MnCu Alloys
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概要
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The temperature dependence of elastic moduli has been measured for y-MnCualloys with Mn contents of 40, 70, 80 and 85 at. '3 by means of ultrasonics. Incontrast to the Invar alloys, softening of C.. and C' (=1/2(C.. -C..)) is ob-served at the paramagnetic region and C.., C.. and C' show stiffening below T..Apart from the elastic anomaly associated with the martensitic transformation,a drastic decrease of bulk modulus with the increase of Mn content is observedfor the wide concentration range of 7-MnCu system.
- 社団法人日本物理学会の論文
- 1984-01-15
著者
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Kunitomi Nobuhiko
Faculty Of Science Osaka University
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Tsunoda Yorihiko
Faculty Of Science Osaka University
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OISHI Noriji
Faculty of Science,Osaka University
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Oishi Noriji
Faculty Of Science Osaka University
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