Thermal fatigue of Ti-24Al-11Nb/SCS-6

Journal Article · Fri Jun 01 00:00:00 EDT 1990 · Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (USA)

DOI:https://doi.org/10.1007/BF02672575· OSTI ID:5853322

Russ, S M ^[1]

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1. Wright Research and Development Center, Materials Lab., Wright-Patterson AFB, OH (US)

The effect of thermal cycling in air with no applied load was studied using the Ti-24Al-11Nb (atomic percent)/SCS-6 composite system. Mechanisms of damage determination were observable in cracking and residual tensile properties. Either the number of cycles or the temperature range was varied from specimen to specimen. Effects of number of cycles have been investigated using a temperature range of 150{degrees}C to 815{degrees}C. Comparisons of temperature range effects have been made at a constant cycle count of 500.

• OSTI ID: 5853322
• Journal Information: Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (USA), Journal Name: Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (USA) Vol. 21:6; ISSN MTTAB; ISSN 0360-2133
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360203 -- Ceramics
Cermets
& Refractories-- Mechanical Properties
360603* -- Materials-- Properties
ALUMINIUM COMPLEXES
CHEMICAL REACTIONS
COMPLEXES
COMPOSITE MATERIALS
CRACKING
DECOMPOSITION
FATIGUE
MATERIALS
MECHANICAL PROPERTIES
NIOBIUM COMPLEXES
PYROLYSIS
RESIDUAL STRESSES
STRESSES
TENSILE PROPERTIES
THERMAL CYCLING
THERMAL FATIGUE
THERMOCHEMICAL PROCESSES
TITANIUM COMPLEXES
TRANSITION ELEMENT COMPLEXES