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Powder metallurgy (PM) is a modern manufacturing method that allows high-tech materials, alloys and complex shaped parts to be manufactured with precision and almost without the need for finishing operations such as deburring. PM involves powder production, powder processing, forming operations, pressing and sintering or pressure-assisted hot consolidation. This paper reports results on Ni1-xZnxFe2O4 produced by powder metallurgy at different sintering temperatures. Ni1-xZnxFe2O4 is an interesting functional magnetic material due to its special properties such as stability, very good dielectric properties, electrical resistivity, low dielectric loss, chemical stability, etc. all being important in cutting-edge technology. The use of Ni1-xZnxFe2O4 in diverse fields such as the biomedical field i.e. drug delivery is another vibrant research area. SEM imaging was performed for the structural analysis of the produced bulk sample. EDXRF analyses were performed for elemental composition along with SEM images. Trakya University [TUBAP-2011/149] In this study, the experimental data obtained during Mustafa ARAS's Master's Thesis (under the supervision of Prof. Muemin SAHIN), was used. The Master's Thesis was supported by Trakya University with the TUBAP-2011/149 project. The authors would like to thank to Istanbul Technical University, Gebze Technical University, Kocaeli University and Trakya University, Tuerkiye for their help in the experimental part of the study. The authors would also like to thank Prof Ali GENCER of Ankara University for his useful comments. With respect to Prof. Orhan KAMER of Istanbul Technical University. |
