Table 2 Chemical composition of Ti-6Al-4V powder (mass fraction, wt%).

From: Mechanical behavior and energy absorption capability of trigonometric function curved rod cell-based lattice structures under compressive loading

Element

Ti

Al

V

Fe

C

Y

O

N

Cu

Others

Percentage

tolerance

5 ~ 6.75

3.5 ~ 4.5

 ≤ 0.25

 ≤ 0.02

 ≤ 0.005

0.14 ~ 0.16

 ≤ 0.02

 ≤ 0.1

0.4

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