Comparative analysis between impulsive detection methods applied on partial discharge acoustic signals. - Clovis Ferreira dos Reis; Ruy Alberto Pisani Altafim; Yvan Gutnik; Ruy Alberto Correa Altafim; Antonio Carlos Cavalcanti (I2MTC, 2014)

Images from high-voltage impulse discharges evaluated with a developed graphical software. - Sergio Dias Carvalho Silva; Ruy Alberto Pisani Altafim; Antonio Carlos Cavalcanti; Daniel Rodrigo Falconi; Ruy Alberto Correa Altafim (I2MTC, 2014)

Ferroelectret-based Hydrophone Employed in Oil Identification - A Machine Learning Approach. - Daniel Rodrigues de Luna; T. T. C. Palitó; Y. A. O. Assagra; Ruy Alberto Pisani Altafim; João Paulo Carmo; Ruy Alberto Correa Altafim; Antonio Adilton Oliveira Carneiro; Vicente A. de Sousa Jr. (Sensors, 2020)