1. Impurities and trace elements in nickel-base superalloys;Holt;Inter. Metals Rev,1976
2. The influence of traces of Sb and Zr on creep and creep fracture of Ni-20% Cr;Schneibel,1983
3. Creep and fracture of cast Ni-Cr-base alloy containing trace elements;Thomas;Mater. Sci. Eng,1984
4. The creep cavitation of commercial and high-purity Cr-Mo-V steels;Tipler;Metals Sci,1976
5. The effect of trace impurities on the ductility of a Cr-Mo-V steel at elevated temperatures;Chen;Metall. Trans,1983