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Automated slump test: An effective alternative in predicting rheological properties and an efficient tool for providing the quality control of materials
(2021-06-01)
In order to mitigate mistakes, an automated slump test apparatus was developed for obtaining the slump measurement. Initially, tests involving eight different compositions of carbopol gel (used as a test material for ...
Inserção de um tópico de física moderna no ensino médio: desenvolvimento de uma sequência didática sobre o efeito fotoelétrico
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de FísicaLicenciatura em FísicaUTFPR, 2015-07-16)
This work describes the design and classroom implementation of a Didactic Sequence for the teaching of the Photoelectric Effect. The Teaching Sequence has been developed taking into account the educational context in which ...
Effect of the synthesis temperature and the length of alkyl substituents on photoelectrical properties of polyterthiophenes
(Royal Soc ChemistryCambridgeInglaterra, 2001)
Determining the photoelectric parameters of an organic photoconductor by the photoelectromotive-force technique
(The American Physical Society, 2007)
Experimentos didáticos para o ensino de estrutura atômica: motivação para o aprendizado no ensino de química
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação de Mestrado Profissional em Química - PPGQCâmpus São Carlos, 2018-11-22)
This work proposes to educators (specific or related areas) explanatory scripts, how to make and use the experiments in an educational way, about the topics: Photoelectric Effect and Atomic Spectrum, to serve as support ...
Física Moderna no Ensino Médio: um experimento para abordar o efeito fotoelétrico
(2012)
Considering the importance of the inclusion of Modern and Contemporary Physics in the curriculum of Physics in High School, it is proposed in this work an experimental activity, made with low- cost materials, which presents ...
Measurement of the electro-optic coefficient during the photoelectric-field assisted poling using a Mach-Zehnder interferometer
(2016-12-01)
This work describes the experimental apparatus based on the Mach-Zehnder interferometer for measuring the electro-optic coefficient during and after the photo-assisted poling process using a continuous light excitation. ...