Simulation of Ni-Based Super-Alloy and Optimizing of Its Mechanical Properties in a Near-Shaped Turbine Blade Part

Table 1

Chemical composition of IN939.

Chemical element	Percent element %
C	0.15
Si	0.01
Mn	0.02
P	0.005
S	0.003
Cr	22.4
Co	19.0
W	2.0
Nb	1.0
Ta	1.4
Al	1.9
Ti	3.7
B	0.009
Zr	0.01
Ni	Base