Comparison of LaFeO3, La0.8Sr0.2FeO3, and La0.8Sr0.2Fe0.9Co0.1O3 perovskite oxides as oxygen cartier for partial oxidation of methane in the absence of gaseous
A novel method was proposed for the evaluation of Mode I dynamic fracture tough-ness (DFT) under plane stress and small scale yielding conditions for welded joi