MEASUREMENTS OF THERMOPHYSICAL PROPERTIES OF NICKEL NEAR ITS MELTING TEMPERATURE BY A MICROSECOND-RESOLUTION TRANSIENT TECHNIQUE

Authors
KASCHNITZ E MCCLURE JL CEZAIRLIYAN A
Citation
E. Kaschnitz et al., MEASUREMENTS OF THERMOPHYSICAL PROPERTIES OF NICKEL NEAR ITS MELTING TEMPERATURE BY A MICROSECOND-RESOLUTION TRANSIENT TECHNIQUE, International journal of thermophysics, 15(4), 1994, pp. 757-766
Citations number
24
Categorie Soggetti
Physics, Applied","Chemistry Physical
Journal title
International journal of thermophysics → ACNP
ISSN journal
0195928X
Volume
15
Issue
4
Year of publication
1994
Pages
757 - 766
Database
ISI
SICI code
0195-928X(1994)15:4<757:MOTPON>2.0.ZU;2-F
Abstract
A microsecond-resolution capacitor discharge system was used to heat n ickel specimens rapidly to temperatures several hundred degrees above the melting point. From time-resolved measurements of current, voltage , and radiance temperature, selected thermophysical properties of nick el at its melting temperature and in the liquid state were determined. The properties measured include enthalpy and electrical resistivity a t the beginning and end of melting, heat of fusion, and enthalpy, spec ific heat capacity, and electrical resistivity in the liquid phase up to 2000 K.