Accession Number:

AD0602875

Title:

FATIGUE OF METALS,

Descriptive Note:

Progress rept. no. 14, 16 Apr-15 Oct 63.

Corporate Author:

CARNEGIE INST OF TECH PITTSBURGH PA METALS RESEARCH LAB

Personal Author(s):

Report Date:

1964-02-15

Pagination or Media Count:

18.0

Abstract:

The migrational kinetics of point defects and point defect-impurity complexes in iron and iron-carbon alloys are investigated. Results of the research include a discussion of 1 experimental details 2 maximum elongation program 3 resistivity changes with plastic deformation and annealing 4 elastoresistivity 5increase in flow stress upon reloading 6 effect of plastic deformation at 77K on the electrical resistivity 7 effect of plastic deformation on Youngs modulus 8 effect of plastic deformation on the elastoresistivity and 9 resistivity hysteresis during the unload-load cycle.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE