PAULO IRIS FERREIRA
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Artigo IPEN-doc 22613 Phase transformations and properties of Fe-Co alloys1989 - COUTO, A.A.; FERREIRA, P.I.The development of advanced motors and generators for airspace and special power applications requires the use of soft magnetic materials which have high mechanical strength. In the search for these high strength soft magnetic alloys, a great number of investigations have been done in the last decade, and as a consequence, important advances have been obtained. The Fe-Co alloys present excellent magnetic properties and have been indicated as candidate materials for these power applications. In this work a brief review of the work published in the last 30 years in Fe-Co-V alloys is presented, and new routes for research on Fe-Co-X and Fe-Co-V-X alloys (X is an alloy element) are pointed out.Artigo IPEN-doc 02547 nvestigacao da cinetica de precipitacao da fase 'gama' sub(2) na liga FeCo-2V encruada1990 - FERREIRA, P.I.; COUTO, A.A.Resumo IPEN-doc 04815 Efeito do cromo e de tratamentos termicos na microestrutura e nas propriedades mecanicas de ligas intermetalicas baseadas no Fe-24 porcento at Al1993 - COUTO, A.A.; PAOLA, J.C.C.; FERREIRA, P.I.Artigo IPEN-doc 16794 High temperature mechanical properties and microstructure of Fe(3)Al based intermetallic alloys1997 - COUTO, ANTONIO A.; FERREIRA, PAULO I.Artigo IPEN-doc 04504 Efeito da presenca das fases ordenadas Bsub(2) e DOsub(3) nas propriedades mecanicas de ligas baseadas no Fe-24 porcento at. Al1992 - COUTO, A.A.; PAOLA, J.C.C.; FERREIRA, P.I.Artigo IPEN-doc 01856 Textura cristalografica e propriedades mecanicas da liga Fe-24Al-2Cr (porcento at.) ordenada B2 e DOsub(3)1995 - COUTO, A.A.; MITTEREGGER, L.G.; LIMA, N.B.; FERREIRA, P.I.Artigo IPEN-doc 05811 The effects of chromium addition and heat treatment on the microstructure and tensile properties of Fe-24Al (at. percent)1995 - FERREIRA, P.I.; COUTO, A.A.; PAOLA, J.C.C.