Simultaneous measurements of heat capacity, electrical resistivity and hemispherical total emittance by a pulse heating technique: zirconium, 1500 to 2100 K

Abstract

S imult a neo us me as ure me nts of hea t ca pa cit y, e lectri ca l res is tivit y a nd he mi s ph e ri ca l tot a l e mit t ance of zirco nium in th e te mpe rature ra nge ] 500 to 2]00 K b y a s ub seco nd du ra tion, pulse he atin g tec hni q ue a re desc ribe d. Th e res ults are e xpressed b y the re lati ons :