Accession Number:

AD0768151

Title:

Tensile Behavior of a Dilute Alpha Titanium Alloy of Ultrafine Grain Size.

Descriptive Note:

Technical rept.,

Corporate Author:

ARMY MATERIALS AND MECHANICS RESEARCH CENTER WATERTOWN MASS

Personal Author(s):

• Ramachandran,V.
• Abrahamson,Ernest P. , II

Report Date:

1973-05-01

Pagination or Media Count:

15.0

Abstract:

A solid solution alpha titanium alloy was studied at two grain sizes 1 and 6 micrometers. The room temperature strength of the finer grain size material is approximately 50 greater than the coarser material. Studies of dynamic strain aging and work hardening rate as a functon of grain size are reported. Author

Descriptors:

• (*TITANIUM ALLOYS
• TENSILE PROPERTIES)
• GRAIN SIZE
• YIELD POINT
• AGE HARDENING
• TEMPERATURE
• STRAIN(MECHANICS)
• ELONGATION

Subject Categories:

• Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE