New approach to evaluate a non-grain oriented electrical steel electromagnetic performance using photomicrographic analysis via digital image processing

The growing global demand for energy makes it necessary to adopt measures ranging from the exploration of new energy sources to the development of technology for machinery and equipment with greater energy efficiency. Non-grain oriented electrical steels are widely used in the construction of rotors...

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Bibliographic Details
Main Authors: Pedro Pedrosa Rebouças Filho, José Ciro dos Santos, Francisco Nélio Costa Freitas, Douglas de Araújo Rodrigues, Roberto Fernandes Ivo, Luis Flávio Gaspar Herculano, Hamilton Ferreira Gomes de Abreu
Format: Article
Language:English
Published: Elsevier 2019-01-01
Series:Journal of Materials Research and Technology
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785417302922