refined metal / metal / chemical and physico-chemical methods / base metal substrate / base metal absorption / universal gas constant / difficult-to-strippant metal impurities / chemical / metal diffusion layer / Chemical analys results / chemical properties / round cross section metal rods / refractory metal / chemical methods / chemical analysis / gas-forming impurities / chemical element / metal-impurity / protection systems / /
Organization
M.M. Pylypenko National Science Center / Kharkov Institute of Physics and Technology / /
Position
author / /
ProvinceOrState
Missouri / P.N. / /
RadioStation
ZM / /
Technology
semiconductor / crystallization / ion exchange / /
UDCREFINING OF HAFNIUM BY FLOATING-ZONE METHOD IN AN ELECTRIC FIELD O.E. Kozhevnikov, P.N. V’yugov, M.M. Pylypenko National Science Center “Kharkov Institute of Physics and Technology”, Kharkov, Ukraine