Accession Number:

AD0752215

Title:

The Effect of a Loading Sequence on Threshold Stress Intensity Determination.

Descriptive Note:

Report for Jun 71-Apr 72,

Corporate Author:

AEROSPACE CORP EL SEGUNDO CALIF LAB OPERATIONS

Personal Author(s):

• Harrigan,William C. , Jr.
• Dull,Dennis L.
• Raymond,Louis

Report Date:

1972-11-15

Pagination or Media Count:

30.0

Abstract:

The effect of a loading sequence on the stress corrosion cracking of AISI 4340 steel and Ladish D6AC steel in an aqueous environment was studied with double-cantilever beam specimens. Author

Descriptors:

• (*STEEL
• *STRESS CORROSION)
• LOADS(FORCES)
• HYDROGEN EMBRITTLEMENT
• FATIGUE(MECHANICS)
• CRACK PROPAGATION

Subject Categories:

• Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE