Figure 7
From: Robust tribo-mechanical and hot corrosion resistance of ultra-refractory Ta-Hf-C ternary alloy films
Potentiodynamic polarization curves of the Ta-Hf-C samples at 700 °C. Tafel slopes are drawn on the potentiodynamic curves. The critical current and potentials for 30TaC-70HfC and 70TaC-30HfC samples are also indicated.
