Fatigue crack propagation parallel to fibers in unidirectionally reinforced SCS-6/Timetal{reg_sign}21S
Journal Article
·
· Scripta Materialia
- Univ. of Dayton Research Inst., OH (United States)
The primary weakness of a component made of unidirectionally reinforced SCS-6/Timetal{reg_sign}21S is its susceptibility to transverse loads. The strength of the component in the transverse direction is significantly lower than that in the longitudinal direction under monotonic, sustained and fatigue loading conditions. The previous investigations did not investigate the effect of applied stress ratio on the crack growth behavior of the composite. This paper describes extensive characterization of the fatigue crack growth parallel to fibers in unidirectional SCS-6/Timetal{reg_sign}21S using two geometries, three applied stress ratios and closure measurements.
- OSTI ID:
- 382541
- Journal Information:
- Scripta Materialia, Journal Name: Scripta Materialia Journal Issue: 6 Vol. 35; ISSN XZ503X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Time dependent degradation of fiber/matrix interfaces under fatigue of SCS-6/TIMETAL{reg_sign}21S
Bridging fiber stress distribution during fatigue crack growth in [0]{sub 4} SCS-6/Timetal{reg_sign}21S
Fatigue crack growth in unidirectional and cross-ply SCS-6/Timetal 21S titanium matrix composite
Journal Article
·
Fri Sep 15 00:00:00 EDT 1995
· Scripta Metallurgica et Materialia
·
OSTI ID:237854
Bridging fiber stress distribution during fatigue crack growth in [0]{sub 4} SCS-6/Timetal{reg_sign}21S
Journal Article
·
Sat Jul 01 00:00:00 EDT 1995
· Scripta Metallurgica et Materialia
·
OSTI ID:99232
Fatigue crack growth in unidirectional and cross-ply SCS-6/Timetal 21S titanium matrix composite
Thesis/Dissertation
·
Fri Dec 31 23:00:00 EST 1993
·
OSTI ID:218156