The effect of heat treatment on α/ β phases evolution of tc4 titanium alloy fabricated by spark plasma sintering In the previous work, we explored the effect of hip process parameters on the microstructure and properties of tc4 titanium alloy and obtained the titanium alloy with the. The effects of heat treatments on microstructure and basic mechanical properties of selective laser melted (slm) tc4 titanium alloy were investigated in detail.
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Tc4 is a typical α+β dual phase titanium alloy with good formability, weldability, and comprehensive properties that is widely used in aerospace field. In the previous work, we explored the effect of hip process parameters on the microstructure and properties of tc4 titanium alloy and obtained the titanium alloy with the best properties at a. Samples were deposited on the casting matrix of tc4 titanium alloy by arc fuse additive manufacturing technology.
It indicates that the excellent comprehensive properties can be obtained by controlling the grain size of primary α phase and the morphology structure and amount of the secondary α phase at.
And there is relatively little exploration on the microstructure and electrochemical properties of additive manufactured tc4 titanium alloy after heat treatment. Since the microstructure of deded tc4 titanium alloy is different from that made by traditional forging, selecting appropriate heat treatment process can improve its mechanical properties. The effects of different heat treatments on the.
