Study the structural and mechanical properties of HAP-MgO NPs-PMMA nano-composite
DOI:
https://doi.org/10.23851/mjs.v34i2.1288Keywords:
Bio composite; Dental applications; DSC; Nano ceramics powder; PMMAAbstract
Polymer composite of heat cure acrylic (PMMA) matrix reinforced with different weight of nanoparticles Hydroxyapatite and Magnesium Oxide (1, 5 and 10% wt.) were prepared by hand molding technique. The Magnesium oxide nanoparticles were synthesized by Simple Chemical Method (Co-precipitation). The structure and morphology properties of MgO examined by X-ray diffraction (XRD), Field Emission Scanning electron microscopy (FESEM) and EDX. Lattice constant is a= 4.19
Downloads
References
D. Q. Tham et al., "Pmma bone cements modified with silane-treated and pmma-grafted hydroxyapatite nanocrystals: Preparation and characterization," Polymers, vol. 13, no. 22, p. 3860, 2021.
M. S. Zafar, "Prosthodontic applications of polymethyl methacrylate (PMMA): an update," Polymers, vol. 12, no. 10, p. 2299, 2020.
J. Bhushan and C. Maini, "Nanoparticles: a promising novel adjunct for dentistry," Indian Journal of Dental Sciences, vol. 11, no. 3, p. 167, 2019.
K. D. Jandt and D. C. Watts, "Nanotechnology in dentistry: Present and future perspectives on dental nanomaterials," Dental Materials, vol. 36, no. 11, pp. 1365-1378, 2020.
M. T. Goosey, Plastics for electronics. Springer, 1999.
C. L. L. Khine and N. N. S. San Nwe Zin, "Preparation and Characterization of Hydroxyapatite-Mgo Nanocomposites and Their Antimicrobial Activity And Acute Toxicity."
A. O. Alhareb, H. M. Akil, and Z. A. Ahmad, "Impact strength, fracture toughness and hardness improvement of PMMA denture base through addition of nitrile rubber/ceramic fillers," The Saudi Journal for Dental Research, vol. 8, no. 1-2, pp. 26-34, 2017.
P. Shukla and P. Saxena, "Polymer nanocomposites in sensor applications: a review on present trends and future scope," Chinese Journal of Polymer Science, vol. 39, no. 6, pp. 665-691, 2021.
E. Pawar, "A review article on acrylic PMMA," IOSR J. Mech. Civ. Eng, vol. 13, no. 2, pp. 1-4, 2016.
A. O. Alhareb and Z. A. Ahmad, "Effect of Al2O3/ZrO2 reinforcement on the mechanical properties of PMMA denture base," Journal of Reinforced Plastics and Composites, vol. 30, no. 1, pp. 86-93, 2011.
A. Ricker, P. Liu-Snyder, and T. J. Webster, "The influence of nano MgO and BaSO4 particle size additives on properties of PMMA bone cement," International journal of nanomedicine, vol. 3, no. 1, p. 125, 2008.
Z. SM and S. T Ebrahimi, "A study on mechanical properties of PMMA/hydroxyapatite nanocomposite," Engineering, vol. 2011, 2011.
M. M. Gad, S. M. Fouda, F. A. Al-Harbi, R. Näpänkangas, and A. Raustia, "PMMA denture base material enhancement: a review of fiber, filler, and nanofiller addition," International journal of nanomedicine, vol. 12, p. 3801, 2017.
A. Qahtan, "Studying mechanical and physical properties for polymer matrix composite material reinforced by fibers and particles," MSc thesis, University of Technology, Bagdad, 2008.
A. A. A. Mansour, Z. A. Al-Ramadhan, and R. A. Abdulrazaq, "Mechanical and Physical Properties of PMMA Reinforced HA-MgO Nano-Composite," in Journal of Physics: Conference Series, 2021, vol. 1795, no. 1: IOP Publishing, p. 012039.
J. Suresh, R. G. R. Gandhi, S. Selvam, and M. Sundrarajan, "Synthesis of magnesium oxide nanoparticles by wet chemical method and its antibacterial activity," in Advanced Materials Research, 2013, vol. 678: Trans Tech Publ, pp. 297-300.
M. Sundrarajan, J. Suresh, and R. R. Gandhi, "A comparative study on antibacterial properties of MgO nanoparticles prepared under different calcination temperature," Digest journal of nanomaterials and biostructures, vol. 7, no. 3, pp. 983-989, 2012.
K. Kaviyarasu, C. M. Magdalane, K. Anand, E. Manikandan, and M. Maaza, "Synthesis and characterization studies of MgO: CuO nanocrystals by wet-chemical method," Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 142, pp. 405-409, 2015.
D. ASTM, "Standard test method for compressive properties of rigid cellular plastics," West Conshohocken, PA: ASTM Stand, pp. 1621-1673, 1991.
M. A. Meyers and K. K. Chawla, Mechanical behavior of materials. Cambridge university press, 2008.
K. Chun, H. Choi, and J. Lee, "Comparison of mechanical property and role between enamel and dentin in the human teeth," Journal of dental biomechanics, vol. 5, 2014.
R. G. Craig and F. A. Peyton, "The microhardness of enamel and dentin," Journal of Dental Research, vol. 37, no. 4, pp. 661-668, 1958.
S. I. Salih, J. K. Oleiwi, and A. S. Mohamed, "Investigation of mechanical properties of PMMA composite reinforced with different types of natural powders," ARPN Journal of Engineering and Applied Sciences, vol. 13, no. 22, pp. 8889-8900, 2018.
B. Ash, L. Schadler, and R. Siegel, "Glass transition behavior of alumina/polymethylmethacrylate nanocomposites," Materials Letters, vol. 55, no. 1-2, pp. 83-87, 2002.
C. Becker, H. Krug, and H. Schmidt, "Tailoring of thermomechanical properties of thermoplastic nanocomposites by surface modification of nanoscale silica particles," MRS Online Proceedings Library (OPL), vol. 435, p. 237, 1996.
Downloads
Key Dates
Published
Issue
Section
License
Copyright (c) 2023 Al-Mustansiriyah Journal of Science
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
(Starting May 5, 2024) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution (CC-BY) 4.0 License that allows others to share the work with an acknowledgement of the work’s authorship and initial publication in this journal.
How to Cite
