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Case study for the use of vegetable dielectric fluid in die-sink electro discharge machining (EDM)
EDM process commoly use petroleum based died fluids.The aim of this work is to evaluate alternative fluids to traditional mineral ones. It was analyzed 5 different dielectric fluids derived of seeds. They were compared ...
Electrochemical impedance spectroscopy of water-in-crude oil emulsions
(Universidade Tecnológica Federal do Paraná (UTFPR), 2020)
Utilização de fluidos dielétricos à base de óleos vegetais na usinagem por descargas elétricas por penetraçãoThe use of vegetal-based dielectric fluids in die-sink EDM processes
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Metodologia de ensaios dielétricos para sistemas de isolação sólido-líquido aplicados a transformadores de potência
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-11-30)
This master thesis presents contributions to the field of dielectric tests for solidliquid
insulation systems applied to power transformers. It is intended that this methodology
serves as a reference guide to obtain ...
Natural ester fluids applications in transformers as a sustainable dielectric and coolant
(Corporación Universidad de la Costa, 2020)
Dielectric Dispersion of Water in the Frequency Range from 10 mHz to 30 MHz
(AMER CHEMICAL SOC, 2010)
We investigate the dielectric dispersion of water, specially in the low-frequency range, by using the impedance spectroscopy technique. The frequency dependencies of the real R and imaginary Z parts of the impedance Could ...
A new high voltage polymer insulator for electrical distribution system from oil of Mamoma trees.
(Institute of Electrical and Electronics Engineers (IEEE), 1995-01-01)
A new high voltage polymer insulator for electrical distribution system from oil of Mamoma trees.
(Institute of Electrical and Electronics Engineers (IEEE), 1995-01-01)