Activation and Evaporation of Thoriated Tungsten
トリエーテッドタングステンの活性化と蒸発

Kin-ichi NOGA
1962 Oyobuturi  
Activation rate ra and evaporation rate re were measured on both carburized and uncarburized thoriated tungsten filaments in which thoria content and grain size were varied purposely.
doi:10.11470/oubutsu1932.31.1017 fatcat:pkdj3qq6ojctboyyvheok5tgzi