Table 3.

Point analysis of the Ti46Al8Nb2.6CxTa alloys by XRD (at.%).

Element	Ti46Al8Nb2.6C			Ti46Al8Nb2.6C1.0Ta
	Spectrum 1	Spectrum 2	Spectrum 3	Spectrum 4	Spectrum 5	Spectrum 6
Ti	42.15	49.74	43.85	43.06	45.98	44.56
Al	29.86	41.97	48.41	26.48	43.42	48.50
Nb	6.87	8.29	7.74	5.68	10.21	6.58
C	21.12	—	—	23.24	—	—
Ta	—	—	—	1.54	0.39	0.36