Accession Number:

ADA025473

Title:

The Influence of Heat Treatment on the Structure and Properties of an Isothermally Forged Ti-6Al-6V-2Sn Nose Wheel and Structural Shape.

Descriptive Note:

Final technical rept. Jun 72-Dec 74,

Corporate Author:

AIR FORCE MATERIALS LAB WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1976-01-01

Pagination or Media Count:

45.0

Abstract:

Two isothermal forgings, an F111 nose wheel and a structural shape were sectioned, heat treated and evaluated by metallography and by tensile and fracture toughness tests. Results indicate reasonable uniformity of structure and properties throughout the isothermal forgings, and heat treatment response similar to that of conventional forgings of the same alloy. The as-forged microstructure is largely dependent on the preform microstructure. Author

Subject Categories:

  • Aircraft
  • Properties of Metals and Alloys
  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE