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Title: Characterization of FeCoV alloy processed by PIM/MIM route
Authors: Nedeljković B.
Mitrovic, Nebojsa
Orelj, Jelena
Obradovic, Nina
Pavlović, Vladimir
Issue Date: 2017
Abstract: © 2016 Authors. In this study the characterization of FeCo-2V alloys toroidal samples produced by PIM/MIM technology was presented. The feedstock for metal injection molding (MIM) was prepared by mixing starting FeCoV powder with a low viscosity binder. Green samples were subjected to solvent debinding and subsequent thermal debinding followed by sintering. Sintering was performed during 3.5 hours from 1370 °C to 1460 °C in hydrogen atmosphere in order to attain the appropriate mechanical and magnetic properties. Microstructure, hardness HV10 and magnetic hysteresis B(H) were investigated as a function of sintering temperature. Optimum combination of functional properties was observed after sintering at temperature of 1370 °C. In addition, magnetic properties were analyzed as frequency dependent and successfully simulated in operating frequency range from 5 Hz to 60 Hz.
Type: article
DOI: 10.2298/SOS1703299N
ISSN: 0350-820X
SCOPUS: 2-s2.0-85037849540
Appears in Collections:Faculty of Technical Sciences, Čačak

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