Third element additions to aluminum-titanium master alloys

Alloys or metallic compositions – Aluminum base – Titanium – zirconium – hafnium – vanadium – niobium – or tantalum...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C22C 2100, C22C 102

Patent

active

048122904

ABSTRACT:
Provided is an improved aluminum-titanium master alloy containing carbon in a small but effective content and not more than about 0.1%. After melting, the master alloy is superheated to about 1200.degree.-1250.degree. C. to put the carbon into solution, then the alloy is cast in a workable form. The master alloy in final form is substantially free of carbides greater than about 5 microns in diameter. The alloy of this invention is used to refine aluminum products that may be rolled into thin sheet, foil, or fine wire and the like.

REFERENCES:
patent: 3933476 (1976-01-01), Chopra et al.
patent: 4612073 (1986-09-01), Guzowski et al.
Cibula, The Journal of the Institute of Metals, vol. LXXVI, pp. 321-368, (1950).
Cibula, The Journal of the Institute of Metals, vol. LXXX, pp. 1-16, (1952).
Crossley et al., Journal of Metals, 3:1143-1148, (1951), Dec.
Glasson et al., "Heterogeneous Nucleation in the Solidification of Aluminum and Magnesium Alloys," in Solidification of Metals (ISI Publication 110), pp. 1-8, 119-124, (1968).
Cisse et al., Journal of Crystal Growth, 13/14: 777-781, (1972).
Banerji et al., Metallurgical Transactions A, 16A: 2065-2068, (1985), Nov.
Banerji and Reif, "Process of Producing Al-Ti-C Ternary Alloys Containing Particulate Dispersions of TiC", Proceedings of the Symposium on Solidification of Metals, pp. 116-119, (Sheffield, England, Sep. 1987).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Third element additions to aluminum-titanium master alloys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Third element additions to aluminum-titanium master alloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Third element additions to aluminum-titanium master alloys will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-892666

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.