High temperature low cycle fatigue properties of two cast gamma titanium aluminide alloys with refined microstructure

2000 ◽  
Vol 16 (3) ◽  
pp. 333-340 ◽  
Author(s):  
V. Recina
Keyword(s):  
High Temperature ◽  
Titanium Aluminide ◽  
Low Cycle Fatigue ◽  
Fatigue Properties ◽  
Cycle Fatigue ◽  
Gamma Titanium Aluminide ◽  
Gamma Titanium ◽  
Refined Microstructure ◽  
Titanium Aluminide Alloys

The Dependence of Tensile Ductility on Investment Casting Parameters in Gamma Titanium Aluminides

1998 ◽  
Vol 552 ◽  
Author(s):  
R. Raban ◽  
L. L. ◽  
T. M.
Keyword(s):  
Titanium Aluminide ◽  
Titanium Aluminides ◽  
Tensile Ductility ◽  
Gamma Titanium Aluminide ◽  
Cooling Rates ◽  
Gamma Titanium ◽  
Investment Cast ◽  
Thermal Data ◽  
Titanium Aluminide Alloys ◽  
Simulation Package

ABSTRACTPlates of three gamma titanium aluminide alloys have been investment cast with a wide variety of casting conditions designed to influence cooling rates. These alloys include Ti-48Al-2Cr-2Nb, Ti- 47Al-2Cr-2Nb+0.5at%B and Ti-45Al-2Cr-2Nb+0.9at%B. Cooling rates have been estimated with the use of thermal data from casting experiments, along with the UES ProCAST simulation package. Variations in cooling rate significantly influenced the microstructure and tensile properties of all three alloys.

scholarly journals High Temperature Low-cycle Fatigue Properties and Grain Boundary Configuration in an Austenitic Heat Resisting Steel

1983 ◽  
Vol 69 (1) ◽  
pp. 97-106 ◽  
Author(s):  
Masaru YAMAMOTO ◽  
Yasushi HORIUCHI ◽  
Ohmi MIYAGAWA ◽  
Dai FUJISHIRO
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Low Cycle Fatigue ◽  
Fatigue Properties ◽  
Cycle Fatigue
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