Experimental research facility for creep-rupture testing of tantalum alloy T-111
Technical Report
·
OSTI ID:7140646
We have developed a research facility for computer-controlled elevated temperature tensile testing of refractory metallic alloys in an inert enviroment. In an application to tantalum alloy T-111, we have determined that a two-hour creep rupture life can be achieved at 1204/sup 0/C (0.45 T/sub m/) and 1300/sup 0/C (0.48 T/sub m/) if the applied true stresses are maintained below 46 ksi (317 MPa) and 36 ksi (248 MPa), respectively.
- Research Organization:
- Sandia National Labs., Livermore, CA (USA)
- DOE Contract Number:
- AC04-76DR00789
- OSTI ID:
- 7140646
- Report Number(s):
- SAND-84-8221; ON: DE84012030
- Country of Publication:
- United States
- Language:
- English
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