Creep strength of a tungsten-rhenium-hafnium carbide alloy from 2200 to 2400 K

Materials Science and Engineering: A

Volumn 265, Issue 1-2, 1999, Pages 174-178

  Park, John J ^a  

^a LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

Steady state creep; Tungsten; W 4Re 0.32Hfc

Indexed keywords

ACTIVATION ENERGY; CREEP TESTING; DISLOCATIONS (CRYSTALS); GRAIN BOUNDARIES; HIGH TEMPERATURE PROPERTIES; STRENGTH OF MATERIALS; STRENGTHENING (METAL); STRESS ANALYSIS; THERMAL STRESS;

STEADY-STATE CREEP RATE;

TUNGSTEN ALLOYS;

EID: 0040964305     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0921-5093(98)01134-4     Document Type: Article

References (14)

1. Robins D.A. Discussion to properties of refractory alloys containing rhenium. Trans. ASM. 52:1960;943.
2. P.L. Raffo, W.D. Klopp, Mechanical properties of solid solution and carbide-strengthened arc-melted tungsten alloys, NASA Technical Note D-3248, Lewis Research Center, Cleveland, Ohio, 1966.
3. W.D. Klopp, W.R. Witzke, Mechanical properties of arc-melted tungsten-rhenium-hafnium-carbon alloys, NASA Technical Note D-5348, Lewis Research Center, Cleveland, Ohio, 1969.
4. J.J. Park, D.L. Jacobson, Creep behavior of tungsten-4 rhenium-0.32 hafnium carbide, in: A. Bose, R.J. Dowding (Eds.), Proceedings of the International Conference on Tungsten and Tungsten Alloys, MPIF, Princeton, NJ, 1992, p. 241.
5. J.J. Park, D.L. Jacobson, Steady-state creep rates of W-4Re-0.32HfC, in: B.D. Bryskin (Ed.), Proceedings of the International Symposium on Rhenium and Rhenium Alloys, TMS, Warrendale, PA, 1997, p. 327.
6. Barrett C.R., Ardell A.J., Sherby O.D. Influence of modulus on the temperature dependence of the activation energy for creep at high temperature. Trans. TMS-AIME. 230:1964;200.
7. Ayres R.A., Shannette G.W., Stein D.F. Elastic constants of tungsten-rhenium alloys. J. Appl. Phys. 46:1975;1526.
8. Mukherjee A.K., Bird J.E., Dorn J.E. Experimental correlations for high temperature creep. Trans. ASM. 62:1969;155.
9. Weertman J. Steady state creep through dislocation climb. J. Appl. Phys. 28:1957;362.
10. T. Roth (Ed.), LIFE-4 Programmers' Manual, Westinghouse Electric Corporation report WARD-94000-12 Rev. 0, 1983.
11. Zener C., Holoman J.H. Effect of strain rate upon plastic flow of steel. J. Appl. Phys. 15:1944;22.
12. Pugh J.W., Amra L.H., Hurd D.T. Properties of tungsten-rhenium lamp wire. Trans. ASM. 55:1962;451.
13. Sherby O.D., Burke P.M. Mechanical behavior of crystalline solids at elevated temperatures. Prog. Mater. Sci. 13:1967;325.
14. Lifshitz I.M., Slyozov V.V. The kinetics of precipitation from supersaturated solid solutions. J. Phys. Chem. Solids. 19:1961;35.