Process for producing high strength alloy wire

Details Process for producing high strength alloy wire Process for producing high strength alloy wire

1992-05-05

1994-05-17

Wyszomierski, George

Metal treatment

Process of modifying or maintaining internal physical...

With casting or solidifying from melt

148561, 148403, C22C 4500

Patent

active

053124952

ABSTRACT:
The present invention provides a process comprising the steps of forming a cast amorphous alloy from an alloy which exhibits glass transition behavior, heating the amorphous alloy to a temperature between Tg and Tx while subjecting the alloy to drawing to obtain a wire and cooling the wire to (Tg-50 K) or lower. By this process, it is possible to produce an amorphous alloy wire at a low cost and provide an ultrafine wire having high strength and high corrosion resistance as well as flexibility. The amorphous alloy wire can be utilized as a reinforcing wire for a composite material, a variety of reinforcing members, a woven fabric and the like.

REFERENCES:
patent: 4135924 (1979-01-01), Tanner et al.
patent: 5074935 (1991-12-01), Masumoto et al.
Patent Abstracts of Japan, Publication No. JP3087338, Apr. 12, 1991, Takeshi Masumoto et al, "Rare Earth Metal-Base Alloy Foil or Rare Earth Metal-Base Alloy Fine Wire and its Manufacture".
Derwent Abstract of French Patent No. 2651246, published Mar. 1, 1991.

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