Tensile and creep properties of A110-AT titanium sheet material at elevated temperatures /
James O. Hachet, Edward L. Horne.

Description

Main Author

Hachet, James O.

Related Names

Horne, Edward L., author.
United States. Air Force.

Language(s)

English

Published

Wright-Patterson Air Force Base, Ohio : Directorate of Materials and Processes, Aeronautical Systems Division, Air Force Systems Command, United States Air Force, 1962.

Subjects

Titanium alloys.
Metals > Metals / Heat treatment.
Metals > Metals / Heat treatment.
Deformations (Mechanics)
Alloys > Alloys / Creep.
Titanium alloys.

Summary

This investigation was made to determine creep properties at elevated temperatures of hot-rolled annealed sheet A110-AT titanium alloy. Tests were conducted at 800F, 1000F, 1100F on sheet specimens cut parallel to the direction of rolling. Differences in properties with respect to chemical composition of the material from two sources were small. The data includes ultimate tensile, tensile yield strength, and creep properties at each temperature. Ultimate tensile strengths varied from 132,000 psi at room temperature to 62,300 psi at 1100F. Creep deformation becomes more rapid at the two higher temperatures indicating that 1000F is close to the upper useful temperature limit of this alloy. There was marked scatter of the creep properties of the alloy at 1000F and 1100F, but the average strength properties are good.

Note

Research supported by the United States Air Force, Air Force Systems Command.
AD0285011 (from http://www.dtic.mil).
"July 1962."

Physical Description

vi, 35 pages : illustrations, tables ; 28 cm.

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