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Cu-based amorphous alloy composition in Cu-Ni-Zr-Hf-Ti-Nb system
Cu-based amorphous alloy composition in Cu-Ni-Zr-Hf-Ti-Nb system
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机译:Cu-Ni-Zr-Hf-Ti-Nb体系中的铜基非晶合金成分
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摘要
The present invention is copper (Cu), zirconium (Zr) and titanium (Ti) as a main component , and nickel (Ti), hafnium (Hf), relates to a composition consisting of amorphous alloy to step 6-membered heterocycloalkyl containing niobium (Nb). Cu -based amorphous alloy composition according to the present invention , 6mm diameter than a 5 or 6- element system alloy , and preferably can be made of a bulk amorphous alloy having a size of 8mm or more , the supercooled liquid region is a hot -molding process with a maximum of 73 is easier than conventional amorphous alloy compositions . Thus, the bulk amorphous alloy produced in the present invention can be applied to the high strength and high toughness are required to be very small precision parts , mobile phone , automobile and aviation industry , ship lightweight , very small robot system , a variety of military products , etc. industries .
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