Electrophysical properties of ferrite-containing filaments for additive technology at EHF range

International Scientific and Technical Youth Conference "Perspective Materials of Constructional and Medical Purpose"

材料科学;医药卫生

Kalugin, A.A.^1 ; Badin, A.V.^1 ; Kuleshov, G.E.^1

Faculty of Radiophysics, Tomsk State University, 36 Lenina av., Tomsk

634050, Russia^1

关键词: Acrylonitrile butadiene styrene;    Additive technology;    Complex permittivity;    Deposition methods;    Electrophysical properties;    Frequency dependence;    GHz frequencies;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/511/1/012011/pdf
DOI  :  10.1088/1757-899X/511/1/012011

来源: IOP

【 摘 要 】

The technology of producing ferrite-containing filament for 3D printer was described. The electrophysical properties of ferrite-containing filament sample at 115-258 GHz frequency range was investigated. The article presents the frequency dependence of complex permittivity and conductivity of sample obtained by fused deposition method (FDM) from filament based on acrylonitrile butadiene styrene (ABS) plastic with the addition of 20% ferrite.