Accession Number:

ADA017848

Title:

Engineering Data on New Aerospace Structural Materials.

Descriptive Note:

Final summary rept. Apr 73-Apr 75,

Corporate Author:

BATTELLE COLUMBUS DIV OH

Personal Author(s):

• Deel, Omar L.
• Ruff, Paul E.
• Mindlin, H.

Report Date:

1975-06-01

Pagination or Media Count:

287.0

Abstract:

The major objectives of this research program were to evaluate newly developed materials of interest to the Air Force for potential structural airframe usage, and to provide data sheet type presentations of engineering data for these materials. The effort covered in this report has concentrated on 7049-T7351 plate, Inconel 617 annealed sheet, 7475-T7351 plate, 2419-T851 plate, Ti-6Al-2Zr-2Sn-2Mo-2Cr duplex-annealed forging, Ti-6Al-2Cb-1Ta-1Mo annealed plate, Ti-6Al-4V beta-annealed plate, Ti-6Al-4V annealed castings, Ti-6Al-4V isothermal forgings, Incoloy 903 heat-treated sheet, and 201.0 T7 castings. The properties investigated include tension, compression, shear, bend, impact, fracture toughness, fatigue, creep and stress-rupture, and stress corrosion at selected temperatures.

Descriptors:

• *ALUMINUM ALLOYS
• *AIRFRAMES
• *NICKEL ALLOYS
• *TITANIUM ALLOYS
• *STRUCTURAL ENGINEERING
• ANNEALING
• CORROSION
• STRESS TESTING
• FATIGUE(MECHANICS)
• CREEP TESTS
• CASTING ALLOYS
• HEAT RESISTANT ALLOYS

Subject Categories:

• Aircraft
• Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE