Powder pretreatment influence for properties of materials used as vacuum switch contacts

 
J.Nayda,
 
A.O.Khomenko
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Krzhizhanovsky str., 3, Kyiv, 03142, Ukraine
Electrical Contacts and Electrodes - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2012, #11
http://www.materials.kiev.ua/article/1107

Abstract

Influence of copper and chromium powder pretreatment for materials properties used as vacuum switch contacts are studied. Possibilities of materials with uniform distribution of refractory and fustible structure components at limited time of copper milling are established. Full text download


CHROMIUM, COPPER, MICROSTRUCTURE, POWDER MILLING, VACUUM SWITCH CONTACTS