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NASA NTRS · 19890018447

Rapidly solidified titanium alloys by melt overflow

Abstract

A pilot plant scale furnace was designed and constructed for casting titanium alloy strips. The furnace combines plasma arc skull melting techniques with melt overflow rapid solidification technology. A mathematical model of the melting and casting process was developed. The furnace cast strip of a suitable length and width for use with honeycomb structures. Titanium alloys Ti-6Al-4V and Ti-14Al-21 Nb were successfully cast into strips. The strips were evaluated by optical metallography, microhardness measurements, chemical analysis, and cold rolling.

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BibTeXRIS

Gaspar, Thomas A., Bruce, Thomas J., Jr., Hackman, Lloyd E., Brasmer, Susan E., Dantzig, Jonathan A., Baeslack, William A., III. 1989-09-01. Rapidly solidified titanium alloys by melt overflow. https://ntrs.nasa.gov/citations/19890018447

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