CO-BASED HIGH-STRENGTH AMORPHOUS ALLOY AND USE THEREOF

The present invention relates to an amorphous alloy corresponding to the formula: Co a Ni b Mo c (C 1-x B x ) d X e wherein X is one or several elements selected from the group consisting of Cu, Si, Fe, P, Y, Er, Cr, Ga, Ta, Nb, V and W; wherein the indices a to e and x satisfy the...

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Bibliographic Details
Main Authors	DUBACH, Alban, STOICA, Mihai, EHINGER, David
Format	Patent
Language	English
Published	16.04.2020
Subjects	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:	The present invention relates to an amorphous alloy corresponding to the formula: Co a Ni b Mo c (C 1-x B x ) d X e wherein X is one or several elements selected from the group consisting of Cu, Si, Fe, P, Y, Er, Cr, Ga, Ta, Nb, V and W; wherein the indices a to e and x satisfy the following conditions: - 55 ¤ a ¤ 75 at. % - 0 ¤ b ¤ 15 at.% - 7 ¤ c ¤ 17 at.% - 15 ¤ d ¤ 23 at.% - 0.1 ¤ x ¤ 0.9 at.% - 0 ¤ e ¤ 10 at.%, each element selected from the group having a content ¤ 3 at.% and preferably ¤ 2 at.%, - the balance being impurities.
Bibliography:	Application Number: US201916699326