Rapidly solidified Al-Ti alloys via advanced melt spinning

Journal Article · Mon May 01 00:00:00 EDT 1989 · Journal of Metals; (USA)

DOI:https://doi.org/10.1007/BF03220219· OSTI ID:5735869

Jha, S C; Mozhi, T A; Ray, R ^[1]

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1. Marko Materials, Inc., North Billerica, MA (USA)

Rapidly solidified Al-Ti based binary and ternary alloys containing 3 to 12 wt pct titanium and additions of cerium or vanadium have been produced by melt spinning continuous ribbons, pulverization into powders, and consolidation by hot-extrusion into round bars. The mechanical property data show that significantly improved elevated-temperature strengths can be obtained by suitable alloy design and processing. The rapidly solidified Al-Ti base alloys have improved general corrosion and pitting corrosion resistance in comparison to ingot metallurgy Al 7075-T73 alloys, and higher resistance to pitting corrosion than rapidly solidified Al-8Fe-2Mo. 10 refs.

• OSTI ID: 5735869
• Journal Information: Journal of Metals; (USA), Journal Name: Journal of Metals; (USA) Vol. 41; ISSN JOMTA; ISSN 0148-6608
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
AIRCRAFT
ALLOY SYSTEMS
ALLOYS
ALUMINIUM ALLOYS
ALUMINIUM BASE ALLOYS
BINARY ALLOY SYSTEMS
CERIUM ALLOYS
CORROSION RESISTANCE
ENGINES
EXTRUSION
FABRICATION
MATERIALS WORKING
PHASE TRANSFORMATIONS
QUENCHING
RARE EARTH ALLOYS
SOLIDIFICATION
TERNARY ALLOY SYSTEMS
TITANIUM ALLOYS
VANADIUM ALLOYS