Navegação Engenharias por Autor "Ramos, Leandro Brunholi"
Resultados 1-2 de 2
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Protic ionic liquids used as metal-forming green lubricants for aluminum : effect of anion chain length
Ortega Vega, Maria Rita; Parise, Karine; Ramos, Leandro Brunholi; Boff, Uilian; Silva, Silvana Mattedi e; Schaeffer, Lirio; Malfatti, Célia de Fraga (2017) [Artigo de periódico]Among the applications for protic ionic liquids (PILs), lubrication is one of the newest and the most promising. In this work, ammonium-based protic ionic liquids were tested as lubricant fluids for aluminum-steel contacts. ... -
Tribocorrosion and electrochemical behavior of DIN 1.4110 martensitic stainless steels after cryogenic heat treatment
Ramos, Leandro Brunholi; Simoni, Leonardo; Mielczarski, Rafael Gomes; Ortega Vega, Maria Rita; Schroeder, Roberto Moreira; Malfatti, Célia de Fraga (2017) [Artigo de periódico]DIN 1.4110 martensitic stainless steel is largely used in the cutlery industry due to its high corrosion resistance associated with high mechanical resistance. However, when this material works under corrosion and wear ...