MEMBER FOR SPECTACLE FRAME

PURPOSE:To obtain a lightweight Ti alloy for spectacle frames with superior strength, brazability and cold workability by adding specified amounts of Al and V to Ti. CONSTITUTION:A Ti alloy is obtd. by adding 0.1-4wt% Al and 0.1-3.5wt% V to Ti. This Ti alloy has superior mechanical strength, brazabi...

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Bibliographic Details
Main Authors NOMAKI KOUJI, ISEDA TOORU
Format Patent
LanguageEnglish
Published 18.01.1985
Edition4
Subjects
ALLOYS
CHEMISTRY
CONTACT LENSES
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:PURPOSE:To obtain a lightweight Ti alloy for spectacle frames with superior strength, brazability and cold workability by adding specified amounts of Al and V to Ti. CONSTITUTION:A Ti alloy is obtd. by adding 0.1-4wt% Al and 0.1-3.5wt% V to Ti. This Ti alloy has superior mechanical strength, brazability and cold workability, and it is suitable for use as an alloy material for lightweight spectacle frames with superior characteristics.
Bibliography:Application Number: JP19830115117