Copper-based alloy for the production of bulk metallic glasses

The present invention relates to an alloy which has the following composition:Cu47at %−(x+y+z)(TiaZrb)cNi7at %+xSn1at %+ySizwherec=43-47 at %, a=0.65-0.85, b=0.15-0.35, where a+b=1.00;x=0-7 at %;y=0-3 at %, z=0-3 at %, where y+z≤4 at %.

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Bibliographic Details
Main Authors Busch, Ralf, Stolpe, Moritz, Elsen, Alexander, Wachter, Hans Jürgen, Milke, Eugen
Format Patent
LanguageEnglish
Published 04.01.2022
Subjects
ALLOYS
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:The present invention relates to an alloy which has the following composition:Cu47at %−(x+y+z)(TiaZrb)cNi7at %+xSn1at %+ySizwherec=43-47 at %, a=0.65-0.85, b=0.15-0.35, where a+b=1.00;x=0-7 at %;y=0-3 at %, z=0-3 at %, where y+z≤4 at %.
Bibliography:Application Number: US201816639236