Loading patent…
OwnerGerman S. Belkin, Stal N. Voskresensky +11inventors
InventorsGerman S. Belkin, Stal N. Voskresensky, Viktor Y. Kiselev, Ida A. Lukatskaya, Valery V. Rodionov, Mikhail N. Skurikhin, Irina B. Frolova, Vyacheslav S. Zuev, Lev I. Kornevv, Rauza A. Chervonenkis, Efim M. Rabinovich, Tatyana P. Volkova, German A. Goryaev
Estimating the term…
A method of preparing contacts and electrodes of electric vacuum apparatuses comprising the steps of exposing the contact (electrode) surface to a concentrated thermal flux of 10.sup.4 to 10.sup.6 W/cm.sup.2 in a vacuum or in the environment of an inert gas for 21 to 100 ms and subjecting said surface to subsequent cooling at a cooling rate ranging from 10.sup.4 to 10.sup.6 K/s.
A method of preparing contacts and electrodes of electric vacuum apparatuses comprising the steps of exposing the surface of the contacts (electrodes) to a concentrated thermal flux of 10.sup.4 to 10.sup.6 W/cm.sup.2 in a vacuum or in the atmosphere of an inert gas and subjecting said surface to subsequent cooling, said concentrated thermal flux is applied for 21 to 100 ms and a rate of cooling during the cooling step is chosen to be within the range 10.sup.4 to 10.sup.6 K/s.
Dependencies are inferred from the claim text.