Abstract
The effect of mechanical activation of the synthesized ferrite powder on the process of thermal sintering of ferrite ceramics has been studied. Mechanical activation of the powder of Li0.65Fe1.6Ti0.5Zn0.2Mn0.05O4 composition was performed at a drum rotation speed of 300, 600, and 1100 rpm using steel balls with a diameter of 2 and 5 mm. The mechanically activated powder was sintered in a highly sensitive dilatometer at 1010 °C for 2 h. Dilatometric analysis showed that the total shrinkage of the samples during sintering increases at increased energy intensity of ferrite powder milling. It was found that the sample prepared from the powder mechanically activated with 2 mm balls shows the best degree of complete compaction after sintering as compared with the samples activated using 5 mm balls. Shrinkage curves were used for kinetic analysis based on mathematical modeling to determine the parameters of ferrite sintering. Kinetic analysis showed that diffusion models are best suited for modeling the sintering process.
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References
Samy AM, Sattar AA, Afify IH. Effect of substitution with potassium and chromium oxides on the magnetic and electrical properties of Li-ferrite. J Alloys Compd. 2010;505:297–301.
Gao Y, Wang Z, Pei J, Zhang H. Structural, elastic, thermal and soft magnetic properties of Ni-Zn-Li ferrites. J Alloys Compd. 2019;774:1233–42.
Srivastava M, Layek S, Singh J, Das AK, Verma HC, Ojha AK, Lee JH. Synthesis, magnetic and Mössbauer spectroscopic studies of Cr doped lithium ferrite nanoparticles. J Alloys Compd. 2014;591:174–80.
Wolska E, Piszora P, Nowicki W, Darul J. Vibrational spectra of lithium ferrites: infrared spectroscopic studies of Mn-substituted LiFe5O8. Int J Inorgan Mater. 2001;3:503–7.
Hessien MM. Synthesis and characterization of lithium ferrite by oxalate precursor route. J Magn Magn Mater. 2008;320:2800–7.
Kavanlooee M, Hashemi B, Maleki-Ghaleh H, Kavanlooee J. Effects of annealing on phase evolution, microstructure, and magnetic properties of nanocrystalline ball-milled LiZnTi ferrite. J Electron Mater. 2012;41:3082–6.
Saxena NK, Singh B, Kumar N, Pourush PKS. Microstrip triangular patch antenna fabricated on LiTiZn ferrite substrate and tested in the X band range. AEU-Int J Electron C. 2012;66:140–2.
Verma M, Gairola SP, Mathpal MC, Annapoorni S, Kotnala RK. Magnetic and electrical properties of manganese and cadmium co-substituted lithium ferrites. J Alloys Compd. 2009;481:872–6.
Xie F, Chen Y, Bai M, Wang P. Co-substituted LiZnTiBi ferrite with equivalent permeability and permittivity for high-frequency miniaturized antenna application. Ceram Int. 2019;45:17915–9.
Wang X, Li Y, Chen Z, Zhang H, Su H, Wang G, Liao Y, Zhong Z. Low-temperature sintering and ferromagnetic properties of Li0.35Zn0.3Mn0.05Ti0.15Fe2.15O4 ferrites co-fired with Bi2O3-MgO mixture. J Alloys Compd. 2019;797:566–72.
Pourush R, Jangid A, Tyagi GS, Srivastava GP, Pourush PKS. Magnetically tunable microstrip linear resonator on polycrystalline ferrite substrate. Microw Opt Techn Let. 2007;49:2868–70.
Pardavi-Horvath M. Microwave applications of soft ferrites. J Magn Magn Mater. 2000;215:171.
Baba PD, Argentina GM, Courtney WE, Dionne GF, Temme DH. Fabrication and properties of microwave lithium ferrites. IEEE Trans Magn. 1972;8:83–94.
Lysenko EN, Nikolaeva SA, Surzhikov AP, Ghyngazov SA, Plotnikova IV, Vlasov VA, Zhuravlev VA, Zhuravleva EV. Electrical and magnetic properties of ZrO2- doped lithium-titanium-zinc ferrite ceramics. Ceram Int. 2019;45:20148–54.
Kang SJL. Sintering densification, grain growth and microstructure. Oxford: Elsevier; 2004.
Arab A, Mardaneh MR, Yousefi MH. Investigation of magnetic properties of MnZn-substituted strontium ferrite nanopowders prepared via conventional ceramic technique followed by a high energy ball milling. J Magn Magn Mater. 2015;374:80–4.
Le PG, Jo G-Y, Ko S-Y, Fisher JG. The effect of sintering temperature and time on the growth of single crystals of 0.75(Na0.5Bi0.5)TiO3–0.25SrTiO3 by solid state crystal growth. J Electroceram. 2018;40:122–37.
Nikolaev EV, Lysenko EN, Surzhikov AP, Ghyngazov SA, Bordunov SV, Nikolaeva SA. Dilatometric and kinetic analysis of sintering Li-Zn ferrite ceramics from milled reagents. J Therm Anal Calorim. 2020;142:1783–9.
Lamonova SA, Lysenko EN, Malyshev AV. Influence of mechanical milling conditions on the dispersity of lithium ferrite. IOP Conf Ser Mater Sci Eng. 2015;93: 012035. https://doi.org/10.1088/1757-899X/93/1/012035.
Rwenyagila ER, Makundi I, Mlyuka NR, Samiji ME. Impact of mechanical activation of reactant powders on the solid-state-densification of Zn1-xLixO and Zn0.7Li0.28Mg0.02O ceramics. Results Mater. 2021;11:100198. https://doi.org/10.1016/j.rinma.2021.100198.
Nikolić N, Srećković T, Ristić MM. The influence of mechanical activation on zinc stannate spinel formation. J Eur Ceram Soc. 2001;21:2071–4.
Berbenni V, Marini A, Matteazzi P, Ricceri R, Welham NJ. Solid-state formation of lithium ferrites from mechanically activated Li2CO3–Fe2O3 mixtures. J Eur Ceram Soc. 2003;23:527–36.
Lysenko EN, Nikolaev EV, Surzhikov AP, Nikolaeva SA, Plotnikova IV. The influence of reagents ball milling on the lithium ferrite formation. J Therm Anal Calorim. 2019;138:2005–13.
Liao Y, Wang Y, Chen Z, Wang X, Li J, Guo R, Liu C, Gan G, Wang G, Li Y-X, Zhang H. Microstructure and enhanced magnetic properties of low-temperature sintered LiZnTiMn ferrite ceramics with Bi2O3-Al2O3 additive. Ceram Int. 2020;46:487–92.
Yu Z, Chen D, Lan Z, Jiang X, Liu B. Effect of Bi2O3 on properties of lithium–zinc ferrite. J Inorg Mater. 2007;22:1173–7.
Vyazovkin S, Burnham AK, Criado JM, Pérez-Maqueda LA, Popescu C, Sbirrazzuoli N. ICTAC kinetics committee recommendations for performing kinetic computations on thermal analysis data. Thermochim Acta. 2011;52:1–19.
Moukhina E. Determination of kinetic mechanisms for reactions measured with thermoanalytical instruments. J Therm Anal Calorim. 2012;109:1203–14.
Friedman HL. Kinetics of thermal degradation of char-forming plastics from thermogravimetry. Application to a phenolic plastic. J Polym Sci Part C. 1964;6:183–95.
Sewry JD, Brown ME. “Model-free” kinetic analysis? Thermochim Acta. 2002;390:217–25.
Opfermann J. Kinetic analysis using multivariate non-linear regression. J Therm Anal Calorim. 2000;60:641–58.
Wang Z, Liang Y, Peng N, Peng B. The non-isothermal kinetics of zinc ferrite reduction with carbon monoxide. J Therm Anal Calorim. 2019;136:2157–64.
Konvička T, Mošner P, Šolc Z. Investigation of the non-isothermal kinetic of the formation of ZnFe2O4 and ZnCr2O4. J Therm Anal Calorim. 2000;60:629–40.
Mürbe J, Töpfer J. Ni-Cu-Zn Ferrites for low temperature firing: II Effects of powder morphology and Bi2O3 addition on microstructure and permeability. J Electroceram. 2006;16:199–205.
Nikolaeva SA, Lysenko EN, Nikolaev EV, Surzhikov AP. Dilatometric analysis of sintering lithium–titanium–zinc ferrite with ZrO2 additive. J Thermal Anal Calorim. 2021. https://doi.org/10.1007/s10973-020-10416-4.
Acknowledgements
This research was supported by the Russian Science Foundation (Grant No. 19-72-10078). The experiments on equipment were supported by Tomsk Polytechnic University development program.
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Nikolaeva, S.A., Lysenko, E.N., Nikolaev, E.V. et al. Thermal analysis of sintering Li–Ti–Zn ferrite from mechanically activated powders. J Therm Anal Calorim 148, 1687–1692 (2023). https://doi.org/10.1007/s10973-022-11409-1
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DOI: https://doi.org/10.1007/s10973-022-11409-1