SwePub - search: id:"swepub:oai:research.chalme...

Träfflista för sökning "id:"swepub:oai:research.chalmers.se:415c04a4-d668-43a6-a9d7-134ae94b8081" "

Search: id:"swepub:oai:research.chalmers.se:415c04a4-d668-43a6-a9d7-134ae94b8081"

Sort/group result

Sort by: Hits per page:

Enumeration	Reference	Cover	Find
1.	Alam, Shahid, 1986, et al. (author) Temperature and Field Induced Variations of Electric Conductivities of HTV Silicone Rubbers Derived from Measured Currents and Surface Potential Decay Characteristics 2020 In: Energies. - : MDPI AG. - 1996-1073 .- 1996-1073. ; 13:11, s. 2982-2992 Journal article (peer-reviewed)abstract The temperature and field dependencies of electric conductivities of two types of silicone rubber-based polymers intended for use in high voltage direct current applications are presented and discussed. The conductivities obtained with the standard method by measuring a current through the material sample placed between metallic electrodes in response to the applied voltage are compared with those deduced from the measured potential decay on pre-charged material surface in an open circuit configuration. The measurements were conducted in the range of the applied electric field strength (0.5–5) kV/mm and temperatures ranging from 22 °C to 70 °C. It is shown that the values of the conductivities obtained by the two methods are in agreement and their temperature dependences obey Arrhenius law yielding similar activation energies.

Skapa referenser, mejla, bekava och länka

Träfflista för sökning "id:"swepub:oai:research.chalmers.se:415c04a4-d668-43a6-a9d7-134ae94b8081" "