The alloy improved ti - 6al - 4v, ballistic behavior, the method of preparation and application.

摘要

The present invention proposes a novel composition of alloy of ti - 6al - 4v which has properties of resistance to traction and of the elastic limit improved. The new composition ti - 6al - 4v of the present invention is obtained by modifying the limits of the composition of the alloy in the 5,5 to 6,75% of al, 3,5 to 4,5 of v, 0,20 to 0,30% of o2, fe content of less than 0,50% and a content of less than 0,50% other impurities which are inevitable, and heating the composition of alloy at temperatures in the field of the beta phase for a subsequent treatment.