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Online ISSN: 2788-6867

Volume3, Issue1

Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites

    Huda Jabbar Enas Muhi Tahseen Hussien

Journal of Applied Sciences and Nanotechnology, 2023, Volume 3, Issue 1, Pages 34-41
10.53293/jasn.2022.4804.1150

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Abstract

Highly porous kaolin ceramics composites were produced by adding space-holder materials during dry pressing. To increase the strength of porous kaolin ceramic composites different ratios of cobalt-nickel ferrite nanoparticles (5, 10, 15, and 20%) were added. The sol-gel auto-combustion method prepared the nano cobalt-nickel ferrite particles (CNF). Space-holder materials were removed by preheating, and solid specimens were produced by sintering. X-ray diffraction (X-RD) and Fourier transform infrared spectroscopy (FT-IR) was used to examine the structural characteristics. Up to 47.05% porosity was achieved when 20% CNF was added to the porous kaolin ceramics composites. The results indicated that the higher percentages of nano CNF 20% decreased linear shrinkage and the loss of ignition by 4.4% and 30.4%, respectively. While increased apparent density and diametrical strength of 1.42 g/cm3, and 9.03MPa respectively. Diametrical strength nanoparticles increased the strength attributed to the formation of a secondary phase in the porous ceramics, improving the crack bridging mechanism.
Keywords:
    Nano ferrite Porous Ceramic Porosity Diametrical Strength
Main Subjects:
  • Materials Science
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(2023). Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites. Journal of Applied Sciences and Nanotechnology, 3(1), 34-41. doi: 10.53293/jasn.2022.4804.1150
Huda Jabbar; Enas Muhi; Tahseen Hussien. "Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites". Journal of Applied Sciences and Nanotechnology, 3, 1, 2023, 34-41. doi: 10.53293/jasn.2022.4804.1150
(2023). 'Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites', Journal of Applied Sciences and Nanotechnology, 3(1), pp. 34-41. doi: 10.53293/jasn.2022.4804.1150
Preparing and Investigating the Structural Properties of Porous Ceramic Nano-Ferrite Composites. Journal of Applied Sciences and Nanotechnology, 2023; 3(1): 34-41. doi: 10.53293/jasn.2022.4804.1150
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Journal Information

Publisher: University of Technology - IRAQ

Email:  jasn@uotechnology.edu.iq

Editor-in-chief: Prof. Dr. Adawiya J. Haider

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Applied Sciences and Nanotechnology (JASN)

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