RESEARCH ON STRAIN AGING EFFECTS IN TITANIUM
Technical Report
·
OSTI ID:4209928
The effects of varying interstitial element content (oxygen, carbon, and nitrogen) on the tensile properties of an alpha-beta titanium alloy, Ti-140A, were determined at test temperatures ranging from room temperature to above 1000 deg F and at strain rates from 0.05 to 19,000 in./in./min. The stress rupture properties of such alloys and similar interstitial bearing modifications of an alpha alloy, A110AT, were also determined at 400 to 1000 deg F. The tensile properties of the alpha-beta modifications were strongly dependent on the nitrogen content alone, while the appearance of a strain rate dependent high temperature embrittlement in an alloy modification heat was governed by the identity of the principal interstitial present. (auth)
- Research Organization:
- Case Inst. of Tech., Cleveland
- NSA Number:
- NSA-14-005585
- OSTI ID:
- 4209928
- Report Number(s):
- WADC-TR-59-223
- Country of Publication:
- United States
- Language:
- English
Similar Records
INTERMEDIATE TEMPERATURE CREEP AND RUPTURE BEHAVIOR OF TITANIUM AND TITANIUM BASE ALLOYS. PART III. EFFECTS OF HOT ROLLING, EMBRITTLEMENT, AND INTERSTITIAL ELEMENTS. Period covered: March 1, 1955 to December 31, 1955
AN INVESTIGATION OF THE EFFECTS OF IMPURITIES AND METALLURGICAL VARIABLES ON THE NOTCH SENSITIVITY OF TITANIUM ALLOYS. Period Covered: March 1, 1957 to February 28, 1958
HYDROGEN EMBRITTLEMENT OF TITANIUM ALLOYS
Technical Report
·
Sun Sep 01 00:00:00 EDT 1957
·
OSTI ID:4334168
AN INVESTIGATION OF THE EFFECTS OF IMPURITIES AND METALLURGICAL VARIABLES ON THE NOTCH SENSITIVITY OF TITANIUM ALLOYS. Period Covered: March 1, 1957 to February 28, 1958
Technical Report
·
Sun Mar 30 23:00:00 EST 1958
·
OSTI ID:4260770
HYDROGEN EMBRITTLEMENT OF TITANIUM ALLOYS
Technical Report
·
Sat Oct 01 00:00:00 EDT 1960
·
OSTI ID:4012484