EN
The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics
Abstract
Mullite (3Al2O3.2SiO2) and 10 mol% silica added zirconia (10 mol% SiO2 - 90 mol% ZrO2) ceramic powders were synthesized by conventional ceramic processing route. The mixtures were prepared by mechanical alloying method using zirconia ball mill in acetone environment. To synthesize mullite, Al2O3 and SiO2 powders mixture was prepared with stoichiometric proportions and fired it in the air at 1600 oC for 3 h. And the silica added zirconia composites were fired at 1300 oC for 2 h. Thus, silica - zirconia and mullite composite phases were obtained and milling and sieving processes were carried out. Then, mullite-free and 10% by weight mullite reinforced silicon oxide added zirconia mixtures were prepared by powder metallurgy method. The powders were compacted by uniaxial pressing. The formed samples were sintered in a high temperature furnace in air conditions for 1 and 5 h at 1500 and 1600 oC sintering temperatures. Finally, microstructure examinations of the composites with SEM, phase analysis with XRD, hardness, three-point bending and wear tests were performed. In addition, the results of water absorption, porosity and density from physical properties and the effect of mullite additive on the mechanical and especially wear properties of this mixture were investigated.
Keywords
Supporting Institution
Sivas Cumhuriyet Üniversitesi Bilimsel Araştırma Proje Destek Fonu
Project Number
M-767
Thanks
Yazarlar, desteklerinden dolayı Sivas Cumhuriyet Üniversitesi Bilimsel Araştırma Proje Destek Fonu'na teşekkür eder.
References
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Details
Primary Language
English
Subjects
Composite and Hybrid Materials
Journal Section
Research Article
Publication Date
June 29, 2022
Submission Date
October 29, 2021
Acceptance Date
April 18, 2022
Published in Issue
Year 2022 Volume: 43 Number: 2
APA
Hafızoğlu, M. A., Boyraz, T., & Akkuş, A. (2022). The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics. Cumhuriyet Science Journal, 43(2), 257-265. https://doi.org/10.17776/csj.1015872
AMA
1.Hafızoğlu MA, Boyraz T, Akkuş A. The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics. CSJ. 2022;43(2):257-265. doi:10.17776/csj.1015872
Chicago
Hafızoğlu, Mehmet Akif, Tahsin Boyraz, and Ahmet Akkuş. 2022. “The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics”. Cumhuriyet Science Journal 43 (2): 257-65. https://doi.org/10.17776/csj.1015872.
EndNote
Hafızoğlu MA, Boyraz T, Akkuş A (June 1, 2022) The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics. Cumhuriyet Science Journal 43 2 257–265.
IEEE
[1]M. A. Hafızoğlu, T. Boyraz, and A. Akkuş, “The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics”, CSJ, vol. 43, no. 2, pp. 257–265, June 2022, doi: 10.17776/csj.1015872.
ISNAD
Hafızoğlu, Mehmet Akif - Boyraz, Tahsin - Akkuş, Ahmet. “The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics”. Cumhuriyet Science Journal 43/2 (June 1, 2022): 257-265. https://doi.org/10.17776/csj.1015872.
JAMA
1.Hafızoğlu MA, Boyraz T, Akkuş A. The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics. CSJ. 2022;43:257–265.
MLA
Hafızoğlu, Mehmet Akif, et al. “The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics”. Cumhuriyet Science Journal, vol. 43, no. 2, June 2022, pp. 257-65, doi:10.17776/csj.1015872.
Vancouver
1.Mehmet Akif Hafızoğlu, Tahsin Boyraz, Ahmet Akkuş. The Effect of Mullite Addition on Wear Properties of SiO2 Doped ZrO2 Ceramics. CSJ. 2022 Jun. 1;43(2):257-65. doi:10.17776/csj.1015872