Fine equiaxed β grains and superior tensile property in Ti-6Al-4V alloy deposited by coaxial electron beam wire feeding additive manufacturing
Jiahua Zhang1, Yi Yang1(), Sheng Cao2, Zhiqiang Cao1, Dmytro Kovalchuk3, Songquan Wu1, Enquan Liang4, Xi Zhang4, Wei Chen5, Fan Wu5, Aijun Huang6

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Fig. 1. Coaxial electron beam wire feeding additive manufacturing system: a schematic diagram, b machine (xBeam 3D Metal Printer)