Effect of biaxiality in creep-fatigue at elevated temperatures. Annual report, January 1 -- December 31, 1973
The effect of biaxiality in creep-fatigue interaction at elevated temperature is being investigated. Biaxial fatigue tests were conducted with thin-walled tubular specimens loaded with axial tension-compression and torsion. Biaxial strains were imposed under synchronous loading condition at 25 cycles per minute. Specimens were obtained from extruded 304 stainless steel rods, machined to specifications and annealed in an argon atmosphere at 2000 deg F. The experimental data covers uniaxial and biaxial fatigue tests at 1000 deg F and uniaxial and biaxial cumulative fatigue damage tests under a high to low loading sequence at 1000 and 1200 deg F..
- Research Organization:
- Pennsylvania State Univ., University Park (United States). Dept. of Engineering Mechanics; Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- US Atomic Energy Commission (AEC)
- NSA Number:
- NSA-30-016300
- OSTI ID:
- 4280031
- Report Number(s):
- ORNL--SUB-3649-2
- Country of Publication:
- United States
- Language:
- English
Similar Records
Fatigue degradation and life prediction of glass fabric polymer composites under tension/torsion biaxial loadings
Effects of shear stress component and loading path on fatigue strength under tension/torsion biaxial cyclic loading
Elevated temperature biaxial fatigue
Book
·
Sun Oct 01 00:00:00 EDT 1995
·
OSTI ID:109724
Effects of shear stress component and loading path on fatigue strength under tension/torsion biaxial cyclic loading
Book
·
Fri Dec 30 23:00:00 EST 1994
·
OSTI ID:89879
Elevated temperature biaxial fatigue
Technical Report
·
Mon Aug 01 00:00:00 EDT 1983
·
OSTI ID:6496947