Development and Study of High Temperature Materials for Various Components of MHD Installations.

摘要

Topics include oxide electrode materials;electrodes based on cermets of the system LaCrO sub 3 --Cr (cermet formation,electrical conductivity,emissivity,thermal conductivity, oxidizability,and results of tests in the U-25facility);electrode ceramics based on alloyed silicon carbide;and electrically and thermally insulating highly refractory concretes for various components of MHD installations (stability in presence of alkali seed,concretes based on hydration-setting binders,and concretes based on phosphate binders). (ERA citation 02:007419)