Effect of chromium addition on microstru
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E. Hamzah; M. Kanniah; M. Harun
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Article
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2008
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Elsevier Science
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English
⚖ 961 KB
The microstructure and creep behaviour of as-cast gamma titanium aluminide based alloys with nominal composition of Ti-48Al, Ti-48Al-2Cr and Ti-48Al-4Cr (at.%) were investigated. Constant load tensile creep tests were performed at temperature and stress of 800 • C and 150 MPa, respectively. Creep ch