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Measurement of the Electric Resistivity of Metals up to and Above the Melting Temperature
Author(s) -
Brandt R.,
Neuer G.
Publication year - 2003
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200390007
Subject(s) - electrical resistivity and conductivity , materials science , melting temperature , electric resistivity , temperature measurement , metallurgy , composite material , thermodynamics , electrical engineering , physics , engineering
A device for high‐accuracy measurements of electric resistivity is introduced by the authors. Also, a layout for its use in high‐temperature experiments presented to record resistivity changes around the melting temperature. A demonstration of the apparatus’ precision (performed on steel samples at low temperature, with a deviation of merely 0.5 % from reference date) is given and first high‐temperature results are discussed.