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Conduction and breakdown in dielectric liquids : proceedings of the 5th International Conference, organized by the Department of Applied Physics of the Delft University of Technology, Noordwijkerhout, the Netherlands, 28-31 July, 1975

TLDR
In this article, the effect of impurity particles in dielectric liquids was investigated and the effects of impurities on low-field conduction of liquid dielectrics were investigated.
Abstract
Mobility and Conduction.- Electron transport in high mobility liquid hydrocarbons and tetramethylsilane.- A maximum bound for electronic mobilities in liquid hydrocarbons.- Electron drift mobility measurements in liquid 3-methylpentane and the effect of impurities.- Hole conductivity in liquid hydrocarbons.- Carrier mobility in liquid crystals.- Electrical conduction in nematic liquid crystals.- High-Field Conduction.- Conduction adjacent to oil-immersed dielectric surfaces in a non-uniform field.- The effect of solid polymeric materials on the ionic conductivity of liquids under high electric stress.- Light emission studies in the interpretation of high-field conduction of dielectric liquids.- Frequency dependence of stress-induced cavitation in fluorocarbon liquids.- High-field conduction pulses in n-hexane.- High-Field Conduction.- Electrical conductance and breakdown in liquid hydrocarbons.- On the theory of filamentary single injection and high-field electric conduction and breakdown in dielectric liquids.- Transient electric field and space charge behaviour for drift dominated bipolar conduction in dielectric liquids.- Conduction-Impurities.- Simulation of charge transport following unipolar injection.- The effect of trapping and detrapping of electrons on the negative charge carrier mobility in liquid tetramethylsilane.- A contribution to the study of low-field conduction by impurity particles in dielectric liquids.- Influence of solid impurities on the electric strength of transformer oil.- High-field conduction in heavily contaminated transformer oil.- Effect of added electronegative substances (SF6, I2) on ion mobility in mineral oil.- Injection.- Monitoring of injection processes in dielectric liquids.- Charge injection in dielectric liquids by photoelectric emission.- Factors Controlling ion injection by metallic electrodes in dielectric liquids.- Conduction in insulating liquids due to carrier injection: nature of carriers injected and regeneration thereof by ionic polymers.- Photo-injection into n-hexane.- Free ion yields of some dielectric liquids and study of binary mixtures of those dielectrics irradiated by 60Co and 137Cs y rays.- EHD.- Electrohydronynamic stability of liquids subjected to unipolar injection.- Double injection with recombination: EHD stability and charge transfer.- The influence of induced motion of unipolar charge transport.- The electroviscous effect and its explanation.- Electrolytic conduction and EHD turbulence.- On the role of ions and dipoles on electroconvective processes in insulating liquids.- Field distributions in chlorobiphenyls under direct voltages.- Pre-Breakdown.- Study of a three electrode cell for the recording of the transient pre-breakdown phenomena in liquid dielectrics.- Corona and the molecular structure of insulating liquids.- Behaviour of a water drop in the pre-breakdown processes in insulating oil.- The effect of SF6 on partial discharge in transformer oil under non-uniform field.- Breakdown.- Breakdown time lag and time of flight and measurement in liquid dielectrics.- Investigation of time-lag characteristics-for a triggered spark gap in a liquid dielectric.- Cathode fall like discharge in dielectric liquids.- Memory effect in dielectric liquids being subjected to recurring discharges.- The assignment of appropriate dielectric stresses in liquids.- Mechanisms in Breakdown.- On the mechanisms of dielectric breakdown in liquids.- Breakdown of oil using one bare and one electrode coated with an insulating film.- Estimation problems in the step-function breakdown test.- Breakdown and infra-breakdown phenomena at low rates of stress application.- Cryogenic Liquids.- Ionic mobility measurement in dielectric liquids by the method of the full space charge limitation.- Corona light and corona pulse nitrogen.- The observation of dielectric breakdown in liquid nitrogen using discharge figures.- Some aspects of breakdown in liquid nitrogen.- Statistical analysis of the dielectric breakdown in liquid nitrogen under uniform field conditions.- Dielectric breakdown of flowing liquid nitrogen under D.C. and A.C. voltage.- Miscelaneous.- Chemical relaxation of the nonlinear dielectric effect in dipole equilibria.- Power factor of silicone liquids.- Electro-disintegration of dielectric liquids.- The faraday-sumoto effect.- Pulse generators with liquid dielectric gaps.

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