Paper Title
Page
Authors: T.M.P. Frota, R.A. Brito, Clodomiro Alves Jr., V. Hajek
Abstract:Porous materials are successfully utilized for fabrication of many industrial components such as filters and selflubricating bearings. These...
133
Authors: E.P. Soares, Jan Vatavuk, Renato Panelli, M.F. Pillis
Abstract:Tool steels have important participation in the worldwide market of steels. They are used by metal-mechanical industry as cutting tools,...
140
Authors: Marcos Flavio de Campos
Abstract:The coercivity of sintered magnets like barium ferrite (BaFe12O19), samarium-cobalt (SmCo5) or neodymium-iron-boron (Nd2Fe14B) is largely...
146
Authors: Marcos Flavio de Campos, José Adilson de Castro, Paulo Rangel Rios
Abstract:The processing of SmCo5 sintered magnets involves a post-sintering heat treatment, where the intrinsic coercivity of the magnets may...
152
Authors: Marcos Flavio de Campos, S.A. Romero, A.C. Neiva, J. Trota Filho, Leandro Reis Lidizio, Hercílio R. Rechenberg, F.P. Missell
Abstract:Sm(CoFeCuZr)z commercial magnets are manufactured by powder metallurgy techniques. Microstructural investigations of Sm(CoFeCuZr)z magnets...
158
Authors: E. Galego, Hidetoshi Takiishi, Rubens Nunes de Faria
Abstract:This paper reports the results of investigations carried out to determine the microstructure and magnetic properties of some...
164
Authors: M.C.L. Oliveira, Hidetoshi Takiishi, Isolda Costa, Rubens Nunes de Faria
Abstract:This paper reports the results of investigations carried out to determine the magnetic properties of some praseodymium-based magnets...
170
Authors: Luzinete Pereira Barbosa, Hidetoshi Takiishi, Rubens Nunes de Faria, Daniel Rodrigues, S.R. Janasi
Abstract:This paper reports the results of investigations carried out to determine the Curie temperature (Tc) of some annealed praseodymium-based...
176
Authors: Eneida da G. Guilherme, H.R. Hechenberg, José Octavio A. Pascoal
Abstract:The calciothermic reduction-diffusion (CRD) process is a alternative preparation route for Nd15Fe77B8, NdFe11Ti, NdFe10.5Mo1.5 and...
181
Authors: J.C. Boareto, J. Soyama, M.D.V. Felisberto, André L. Slaviero, Paulo A.P. Wendhausen
Abstract:This paper compared the influence of the iron powder in the production of Sm2Fe17Nx by calciothermic reduction. Two available iron powders...
187
Showing 21 to 30 of 121 Paper Titles