Electrical Conductivity of Manganin and Iron at High Pressures
β Scribed by FULLER, P. J. A.; PRICE, J. H.
- Book ID
- 109619507
- Publisher
- Nature Publishing Group
- Year
- 1962
- Tongue
- English
- Weight
- 497 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/193262a0
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π SIMILAR VOLUMES
The electrical conductivity of polycrystalline magnesite (MgCO 3 ) was measured at 3-6 GPa at high temperatures using complex impedance spectroscopy in a multi-anvil high-pressure apparatus. The electrical conductivity increased with increasing pressure. The activation enthalpy calculated in the tem
The paper describes a new instrument for the measurement of the thermal conductivity of electrically-conducting liquids at pressures up to 700 MPa with an accuracy of -+0.3%. The instrument is based upon the transient hot-wire principle and the novel features that make it applicable to electrically-