Seeded growth of Ti-46Al-8Nb polysynthetically twinned crystals with an ultra-high elongation

Hao Jin^a^,^b, Qing Jia^a, Quangang Xian^a, Ronghua Liu^a, Yuyou Cui^a, Dongsheng Xu^a, Rui Yang^a^,^*(

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Fig. 6.. Typical microstructures of the Ti-46Al-8Nb alloy grew at the rate of (a) 30 mm/h and (b) 40 mm/h.