Listar Ingeniería por autor "Hidalgo, Gelsa Edith Navarro"
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Effect of additives, cement type, and foam amount on the properties of foamed concrete developed with civil construction waste
Lermen, Richard Thomas; Favaretto, Patrícia; Silva, Rodrigo de Almeida; Hidalgo, Gelsa Edith Navarro; Tubino, Rejane Maria Candiota; Bonsembiante, Francieli Tiecher (2019) [Artículo de periódico]The main objective of this study was to evaluate the use of additives in producing foamed concrete blocks, which were made by totally replacing natural sand with civil construction waste (CCW). The concrete blocks were ... -
Effect of autogenous GTAW on the reciprocating sliding wear behavior of a carbon martensitic steel
Paula, Thalita Cristina de; Mazzaferro, Cintia Cristiane Petry; Giarollo, Daniela Fátima; Hidalgo, Gelsa Edith Navarro; Basso, Breno Luvison (2021) [Artículo de periódico]Martensitic steels have been successfully employed in resource-based industries where components must endure aggressive conditions. In industrial practice, many parts of these components are joined by welding techniques. ... -
Microestrutura e propriedades de desgaste do aço bainítico de resfriamento contínuo DIN 18MnCrSiMo6-4 nitretado a plasma em diferentes temperaturas
Dalcin, Rafael Luciano; Oliveira, Leonardo Fonseca; Rocha, Alexandre da Silva; Malfatti, Célia de Fraga; Hidalgo, Gelsa Edith Navarro; Epp, Jérémy; Zoch, Hans-Werner (2020) [Artículo de periódico]Os novos aços bainíticos de resfriamento contínuo (CCBS) são uma excelente alternativa quando se requer elevada dureza, tenacidade e resistência à fadiga. Contudo, estima-se que a taxa de desgaste dos CCBS seja insuficiente ...