Studies on the relationship between processing, microstructure and magnetic properties of Nd-Fe-B (and related) HD and HDDR magnets

• Grant number: 98/00792-2
• Support Opportunities: Scholarships abroad - Research
• Start date: June 15, 1998
• End date: June 14, 1999
• Field of knowledge: Engineering - Materials and Metallurgical Engineering
• Principal Investigator: Rubens Nunes de Faria Júnior
• Grantee: Rubens Nunes de Faria Júnior
• Host Investigator: Ivor Rex Harris
• Host Institution: Instituto de Pesquisas Energéticas e Nucleares (IPEN). São Paulo , SP, Brazil
• Institution abroad: University of Birmingham, England

Abstract

O objetivo do trabalho e a preparação, caracterização magnética e micro-estrutural de ímãs permanentes de R-Fe-B, com e sem adição de metais de transição. A partir disto, estabelecer correlações entre variáveis de processamento e propriedades magnéticas. Pretende-se também, investigar a influencia das fases encontradas nos imas e suas inter-relações sob o aspecto do comportamento magnético. (AU)

Scientific publications

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

TEIXEIRA‚ L.S.G.; ROCHA‚ F.R.P.; KORN‚ M.; REIS‚ B.F.; FERREIRA‚ S.L.C.; COSTA‚ A.. Flow-injection solid-phase spectrophotometry for the determination of zinc in pharmaceutical preparations. Analytica Chimica Acta, v. 383, n. 3, p. 309-315, 1999. (98/00792-2)