Accession Number:

AD0731907

Title:

Kinetics of Stresses and Failure of Hardening Materials,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1971-07-28

Pagination or Media Count:

14.0

Abstract:

An investigation is given of the stressed state and time failure of an aluminum alloy and a brand of steel capable of cyclic hardening. An automatic electronic device is used for plotting the cyclic deformation diagrams of these materials under tensile and compression loads up to 5 tons. Fatigue curves are plotted for specimens under soft and hard loading. The variations in the stress-strain state of machine parts made of these materials are found to depend on the distribution of plastic deformation. Author

Subject Categories:

  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE