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Effect of V and Nb additions on microstructure, properties, and deformability of Ti-45Al-9 (V, Nb, Y) alloy

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Academic year: 2017

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Table 1: Composition of Zn-4wt.%Al alloyIn contrast to the traditional Ti-Al alloys, no columnar grains
Table 2: The yield strengths of Ti-45Al-9(V, Nb, Y)  alloys with different of  x =V/Nb
Fig. 7: Cross-section of Ti-45Al-9(V, Nb, Y)  alloys with different  x =V/Nb after cyclic  oxidized at 800 ℃  for 80 h
Fig. 8: XRD pattern of Ti-45Al-9(V,Nb,Y) alloys with  x =1 at 800℃ for 80 h

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