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

Träfflista för sökning "id:"swepub:oai:research.chalmers.se:e995a3aa-3082-46f0-a9e8-f3a90883d0a9" "

Sökning: id:"swepub:oai:research.chalmers.se:e995a3aa-3082-46f0-a9e8-f3a90883d0a9"

Sortera/gruppera träfflistan

Sortering: Träffar per sida:

Numrering	Referens	Omslagsbild	Hitta
1.	Svensson, Daniel, et al. (författare) Effect of Humidity on Charge Accumulation on Polymer-Air Interfaces under DC Stress 2022 Ingår i: ICD 2022 - IEEE 2022 4th International Conference on Dielectrics, Proceedings. ; , s. 498-501 Konferensbidrag (refereegranskat)abstract Accumulation of charge on polymer-air interfaces stressed with DC voltage has been studied under variable relative humidity (RH). In the experiments, a flat polymeric sample was placed on a grounded copper plate and its open surface was charged by applying a DC voltage to a rod electrode positioned above its center. The charging took place inside a sealed box where relative humidity was fixed by inserting various saturated salt solutions at room temperature. During charging, surface potential distributions were measured at 15 min intervals using a capacitive probe. It was found that the charging became significant at 40% RH for positive polarity and at 51% RH for negative polarity. Above these values, the initial charging rate increased exponentially with relative humidity, and it was substantially greater for positive polarity.

Skapa referenser, mejla, bekava och länka

Träfflista för sökning "id:"swepub:oai:research.chalmers.se:e995a3aa-3082-46f0-a9e8-f3a90883d0a9" "