AMORPHE LEGIERUNGEN MIT HOHER MECHANISCHER FESTIGKEIT, GUTER KORROSIONSBESTAENDIGKEIT UND HOHEM FORMAENDERUNGSVERMOEGEN

The present invention provides an amorphous alloy superior in mechanical strength, corrosion resistance and formability, at a relatively low cost, the amorphous alloy having a composition represented by the general formula: Al100-x-yMxLny wherein M is at least one element selected from the group con...

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Hauptverfasser: INOUE, AKIHISA, AOBA-KU, SENDAI-SHI, MIYAGI, JP, KITA, KAZUHIKO, SENDAI-SHI MIYAGI, JP, TAKEDA, HIDEKI, KAWASAKI-SHI, KANAGAWA, JP, YAMAGUCHI, HITOSHI, OKAYA-SHI, NAGANO, JP, MASUMOTO, TSUYOSHI, SENDAI-SHI, MIYAGI, JP
Format: Patent
Sprache:ger
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Zusammenfassung:The present invention provides an amorphous alloy superior in mechanical strength, corrosion resistance and formability, at a relatively low cost, the amorphous alloy having a composition represented by the general formula: Al100-x-yMxLny wherein M is at least one element selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Nb, Mo, Hf, Ta and W; Ln is at least one element selected from the group consisting of Y, La, Ce, Nd, Sm, Gd, Tb, Dy, Ho and Yb or misch metal (Mm) which is a combination of rare earth elements; and x and y are, in atomic percentages: 0 < x