789373.fig.0013a
(a) Without graphite addition
789373.fig.0013b
(b) 0.5% graphite addition
789373.fig.0013c
(c) 0.6% graphite addition
789373.fig.0013d
(d) 0.8% graphite addition
Figure 13: (a)–(d) Spectra of sampled processing gas composition during sintering of AstCrM components without carbon and with 0.5, 0.6, and 0.8 wt.% graphite addition at 1200°C for 30 min in 10% H2-N2 atmosphere.