Accession Number:

ADA022386

Title:

A Study of Strain Hardening and Fracture in Iron-Based Alloys.

Descriptive Note:

Final rept. 1 Sep 68-31 Aug 75,

Corporate Author:

CALIFORNIA UNIV LOS ANGELES DEPT OF MATERIALS

Personal Author(s):

• Tetelman,Alan S.

Report Date:

1976-02-01

Pagination or Media Count:

17.0

Abstract:

This final report summarizes the results of 16 papers from separate investigations into various aspects of Macroscopic and Microscopic Fracture behavior of steel. Particular attention of paid to understanding the relationship between macroscopic and microscopic aspects of fracture, the development of inexpensive fracture testing techniques, and an understanding of the metallurgical parameters that control fracture behavior. Author

Descriptors:

• *STRAIN HARDENING
• *STEEL
• *FRACTURE(MECHANICS)
• MECHANICAL PROPERTIES
• MICROSTRUCTURE
• NONDESTRUCTIVE TESTING
• TENSILE STRESS
• CRACKING(FRACTURING)
• TEST METHODS
• HYDROGEN EMBRITTLEMENT
• CHARPY IMPACT TESTS
• HARDENING
• ACOUSTIC EMISSIONS

Subject Categories:

• Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE