Some recent developments of advanced titanium alloy and nickel base superalloys in BIAM
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A brief review of recent research and development works of some advanced Ti alloys and Ni base superalloys in the Institute of Aeronautical Materials, Beijing (BIAM) is reported. In which, the tensile deformation and fracture characteristics in an α-β Ti alloy, the creep behavior of Ti3Al intermetallic alloy and effect of heat treatment and crystal orientation on the creep properties of a single crystal Ni base alloys DD3, are presented. The applications of the above mentioned alloys in aeronautic industry are described.
KeywordsBase Alloy Creep Behavior Crystal Orientation Fracture Characteristic Nickel Base Superalloy
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