Advanced Powder Technology V

Volumes 530-531

doi: 10.4028/www.scientific.net/MSF.530-531

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....

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 Jr.

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 Jr.

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 Jr., 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, Juliano 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