Accession Number:

ADA052809

Title:

Exploratory Development for Design Data on Structural Aluminum Alloys in Representative Aircraft Environments

Descriptive Note:

Final rept. 1 May 1974-30 Apr 1977

Corporate Author:

ALUMINUM CO OF AMERICA ALCOA CENTER PA ALCOA LABS

Report Date:

1977-07-01

Pagination or Media Count:

197.0

Abstract:

The mechanical properties, fracture toughness, fatigue, fatigue-crack growth rates in three environments and corrosion characteristics of 10 lots each of 2048-T851, 7050-T7351 and 7475-T7351 plate and 2219-T852 hand forgings have been evaluated. Data for establishing MIL-HDBK-5 values, including modulus of elasticity and stress-strain are presented.

Subject Categories:

  • Aircraft
  • Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE