Thermal Fatigue of a SCS-6/Ti-24Al-11Nb Metal Matrix Composite, II. Thermal Fatigue Damage Mechanisms in a Unidirectional SCS-6/Ti-24Al-11Nb Metal Matrix Composite.
نویسندگان
چکیده
منابع مشابه
THE EFFECT OF FIBER-MATRIX REACTIONS ON THE INTERFACE PROPERTIES IN A SCS-6/Ti-24Al-11 Nb COMPOSITE
The interfacial structure/property relationships of a representative composite system consisting of SIC (SCS-6) fibers in a T&Al + Nb intermetallic alloy have been investigated. Two samples were fabricated at 1040°C with different exposure times in order to vary the amount of fiber-matrix reaction. This resulted in samples with reaction zone thicknesses (S) of 1.1 and 1.7pm, while ensuring roug...
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The time-temperature transformation behavior of a rapidly solidified (RS) Ti-24Al-11Nb alloy has been studied between 450 and 850 “C using X-ray diffraction, electron diffraction, transmission electron microscopy and microindentation methods. A revised isothermal transformation path from the initial B2 to the final cz? structure has been proposed: B2 (Pmjm)B19 (Pmma)-0’ (Cmcm) 0’ (Cmcm) a2 (P6,...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1998
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.47.920