Characterization of FeCoV Alloy Processed by PIM/MIM Route
Apstrakt
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 degrees C to 1460 degrees 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 degrees C. In addition, magnetic properties were analyzed as frequency dependent and successfully simulated in operating frequency range from 5 Hz to 60 Hz.
Ključne reči:
Powder injection moulding technology / FeCoV alloy / Structural properties / Mechanical properties / Magnetic propertiesIzvor:
Science of Sintering, 2017, 49, 3, 299-309Izdavač:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Finansiranje / projekti:
- Austrian Federal Funding Agency (FFG)
- Usmerena sinteza, struktura i svojstva multifunkcionalnih materijala (RS-MESTD-Basic Research (BR or ON)-172057)
DOI: 10.2298/SOS1703299N
ISSN: 0350-820X
WoS: 000412888800008
Scopus: 2-s2.0-85037849540
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Nedeljković, Borivoje AU - Mitrović, Nebojša AU - Orelj, Jelena AU - Obradović, Nina AU - Pavlović, Vladimir PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4476 AB - 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 degrees C to 1460 degrees 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 degrees C. In addition, magnetic properties were analyzed as frequency dependent and successfully simulated in operating frequency range from 5 Hz to 60 Hz. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Characterization of FeCoV Alloy Processed by PIM/MIM Route EP - 309 IS - 3 SP - 299 VL - 49 DO - 10.2298/SOS1703299N ER -
@article{ author = "Nedeljković, Borivoje and Mitrović, Nebojša and Orelj, Jelena and Obradović, Nina and Pavlović, Vladimir", year = "2017", abstract = "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 degrees C to 1460 degrees 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 degrees C. In addition, magnetic properties were analyzed as frequency dependent and successfully simulated in operating frequency range from 5 Hz to 60 Hz.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Characterization of FeCoV Alloy Processed by PIM/MIM Route", pages = "309-299", number = "3", volume = "49", doi = "10.2298/SOS1703299N" }
Nedeljković, B., Mitrović, N., Orelj, J., Obradović, N.,& Pavlović, V.. (2017). Characterization of FeCoV Alloy Processed by PIM/MIM Route. in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 49(3), 299-309. https://doi.org/10.2298/SOS1703299N
Nedeljković B, Mitrović N, Orelj J, Obradović N, Pavlović V. Characterization of FeCoV Alloy Processed by PIM/MIM Route. in Science of Sintering. 2017;49(3):299-309. doi:10.2298/SOS1703299N .
Nedeljković, Borivoje, Mitrović, Nebojša, Orelj, Jelena, Obradović, Nina, Pavlović, Vladimir, "Characterization of FeCoV Alloy Processed by PIM/MIM Route" in Science of Sintering, 49, no. 3 (2017):299-309, https://doi.org/10.2298/SOS1703299N . .