Accession Number:

ADA379760

Title:

Dynamic Strain Aging During the Creep and Tensile Testing of a Molybdenum-Titanium-Carbon Alloy.

Descriptive Note:

Corporate Author:

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLEVELAND OH LEWIS RESEARCH CENTER

Personal Author(s):

• Raffo, Peter L.

Report Date:

1969-04-01

Pagination or Media Count:

27.0

Abstract:

A study was made of the influence of dynamic strain aging on the creep and short time tensile properties of a Mo-0.82 Ti-0.20 C at. alloy. The strengthening effects are directly related to carbide precipitation during deformation. The precipitation lowers the density of mobile dislocations and slows down Ihe rate of recovery.

Descriptors:

• *MECHANICAL PROPERTIES
• TENSILE STRENGTH
• STRAIN(MECHANICS)
• TITANIUM ALLOYS
• CREEP TESTS
• MOLYBDENUM ALLOYS
• CARBON ALLOYS

Subject Categories:

• Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE