Room-temperature creep and structural re
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A. Castellero; B. Moser; D.I. Uhlenhaut; F.H. Dalla Torre; J.F. LΓΆffler
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Article
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2008
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Elsevier Science
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English
β 896 KB
Structural relaxation of Mg-Cu-Y metallic glasses occurs at room-temperature ($0.7 T g ) and induces an abrupt embrittlement after periods of time that depend on the relative proportions of Cu and Mg. Internal friction measurements of as-quenched samples show that Mg 65 Cu 25 Y 10 is in a more relax