SHORT-TIME CREEP-RUPTURE BEHAVIOR OF TUNGSTEN AT 2250 TO 2800 C
Journal Article
·
· Trans. Met. soc. AIME
OSTI ID:4187891
The creep-ruptare bebavior of a powder-metallurgy tungsten rod is reported for temperatares of 2250, 2500, 2700, and 2800 deg C, stresses up to 7000 psi, and times up to 4 hr. The temperatare dependence and the stress dependence of creep rates are evaluated. Rupture time is fitted to the Larson- Miller parameter and compared to lowertemperature and higher stress results reported by Pugh. (auth)
- Research Organization:
- Los Alamos Scientific Lab., N. Mex.
- NSA Number:
- NSA-14-005624
- OSTI ID:
- 4187891
- Journal Information:
- Trans. Met. soc. AIME, Journal Name: Trans. Met. soc. AIME Vol. Vol: 215
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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OSTI ID:4163040