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Accession Number:
AD0804303
Title:
THE DEVELOPMENT OF A SUPERIOR TITANIUM-BASE ALLOY FOR CRYOGENIC APPLICATIONS. VOLUME 2.
Corporate Author:
GENERAL DYNAMICS SAN DIEGO CA CONVAIR DIV
Report Date:
1966-09-01
Abstract:
The primary objectives of this alloy development program were achieved with a Ti-5Al-2.5Sn-2.5V-1.3Cb-1.3Ta alloy which possesses adequate toughness, strength and ductility for structural applications from ambient to liquid hydrogen temperatures and exhibits good formability and weldability. As examples, this alloy composition exhibits tensile yield strengths of 119 to 129 ksi at 75 F and notchedunnotched tensile strength ratios of 0.90 to 0.96 at -423 F. Also, this alloy shows good reproducibility of properties as a result of performing replicate tests on four different heats of the same nominal composition.
Descriptive Note:
Final rept. May 65-Aug 66,
Supplementary Note:
See also Volume 1 dated Oct 65, AD-474 274.
Pages:
0115
Contract Number:
AF 33(615)-1361
File Size:
0.00MB
