Hardening of rails by heating with HF current.

Autor: Tochilenko, V., Kazarnovskii, D., Besedin, P., Pliskanovskii, S., Zannes, A., Kisil', B., Sapozhkov, V., Vereshchaga, E.
Zdroj: Metallurgist; Jul1968, Vol. 12 Issue 7, p373-375, 3p
Databáze: Complementary Index
Externí odkaz: