Paper Title
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Authors: Marcos Flavio de Campos, Fernando José Gomes Landgraf
Abstract:SmCo5 magnets are usually produced by powder metallurgy route, including milling, compaction and orientation under magnetic field, sintering...
129
Authors: Marcos Flavio de Campos
Abstract:The usual process for producing the high energy magnets based on rare-earth-transition metals as for example NdFeB, SmCo5 or Sm(CoFeCuZr)z...
134
Authors: Rodrigo Estevam Coelho, Ana Cris R. Veloso, Rodinei Medeiros Gomes, Tadeu Antonio de Azevedo Melo, Severino Jackson Guedes de Lima
Abstract:In the present work is shown the results for solid interaction of a Cu-13.4Al-2Ni (wt%) elemental powders. Together with this mixture was...
141
Authors: Y.A. Giffoni, Erika Coaglia Trindade Ramos, Ana Sofia Ramos, Hugo Ricardo Zschommler Sandim, M.T.T. Pacheco
Abstract:Porous Ti-Nb alloys are promising candidates for biomedical applications. In the present study, alloy powders containing 60 wt-% Nb were...
146
Authors: Fabiana Buracovas, Valéria S. Gonçalves, Cláudio José da Rocha, Ricardo Mendes Leal Neto
Abstract:In this work shake milling were used to mechanically activate Nb – Al powder mixtures at different relative proportions (Nb80Al, Nb65Al,...
152
Authors: Severino L. Urtiga Filho, James C. Earthman, I. Nieves, Maria Helena Robert, T.P. Waked
Abstract:This work analyses the production of Al based composites with particulate reinforcement, via mechanical alloying. Composites were produced by...
158
Authors: M.M. Bonato, W. da Silveira, Wido H. Schreiner, Paulo A.P. Wendhausen, P.C. Borges
164
Authors: Marize Varella de Oliveira, L.C Pereira, Carlos Alberto Alves Cairo
Abstract:Porous structures are applied as coatings in order to improve surgical implants bone fixation by allowing the mechanical interlocking of the...
173
Authors: A.F. Lacerda, Luiz Gustavo Martins Vieira, A.M. Nascimento, S.D. Nascimento, João Jorge Ribeiro Damasceno, Marcos A.S. Barrozo
Abstract:A two-dimensional fluidynamics model for turbulent flow of gas in cyclones is used to evaluate the importance of the anisotropic of the...
179
Authors: Rejane A. Nogueira, Odília C.S. Ribeiro, Maurício David Martins das Neves, Lucio Salgado, Francisco Ambrozio Filho
Abstract:The effect of quenching heat treatments on the microstructure of cast and worked commercial steel AISI M2 and hot isostatically pressed as...
186
Showing 21 to 30 of 122 Paper Titles