Development the Mechanical Properties of the Acrylic Resin (PMMA) by Added Different Types of Nanoparticles, Used for Medical Applications
Engineering and Technology Journal,
2022, Volume 40, Issue 1, Pages 166-171
AbstractThis research is studying the effect of reinforcement the acrylic resin (PMMA) by two types of nanoparticles, which included: Walnut shell (WSP) and Talc particles (TP) that practical sizes are (40.8 and 29.2 nm) in individually form, and utilize at three various concentrations (0.1, 0.2 and 0.3wt.%), to improve in the mechanical properties of composite materials. The results showed that the Tensile and Hardness shore D properties became better with increasing the concentration of nanoparticles. The highest value of (tensile strength, modulus of elasticity and elongation at break) was (28 MPa. 1.28 GPa and 2.35%) for (PMMA: 0.3% WSP) composite specimens. And the highest value of hardness shore D was (77) for (PMMA: 0.3% WSP) composite specimen.
- This research focuses on the development materials used for manufacturing prosthetic which used the new materials that are eco-friendly and low - cost.
- Used the natural particles and synthetic particles to manufacturing prosthetic.
- A comparison of mechanical properties between environmentally friendly materials and industrial materials.
 O. Kamigaito, What can be improved by nanometer composites? Journal of Japan Society of Powder Metallurgy, 38 (1991) 315-321.
 C. J. Mater, H. E. Ruiz, M. Darder, and P. Aranda, Functional biopolymer Nano composites based on layered solids, Journal of Materials Chemistry,15 (2005) 3650-3662.
 S. R. Pandya, Nano composites and its application- review, International Journal of Pharmaceutical Sciences and Research, 4 (2013) 19-28.
 A. Hanan, and K. Rahman, Effect of siwak on certain mechanical properties of acrylic resin, Journal of Oral and Dental Research, 1 (2013) 40-45.
 S.I. Salih, J. K. Oleiwi and Q. A. Hamad, Investigation of fatigue and compression strength for the PMMA reinforced by different system for denture applications, International Journal of Biomedical Materials Research, 3 (2015) 5-13.
 Q. A. Hamad, Study the effect of Nano-ceramic particles on some physical properties of acrylic resin, Engineering and Technology Journal, 35 (2017).
 S.I. Salih, J. K. Oleiwi and A. M. Talia Effect of accelerated weathering on the compressive strength for PMMA Nano composites and PMMA hybrids Nano composites used in dental applications Engineering and Technology Journal, 35 (2017).
 A. M. Salloum, Effect of adding basalt powder on flexural strength of a denture base acrylic resin, Biomed J Sci & Tech Res BJSTR.,18 (2019).
 S. Zidan, N. Silikas, A. Alhotan, J. Haider, and J. Yates, Investigating the mechanical properties of ZrO2-impregnated pmma Nano composite for denture-based applications, Materials, 1344 (2019) 1-14.
 C. Bacali, M. Badea, M. Moldovan, C. Sarosi, V. Nastase, I. Baldea, R. S. Chiorean and M. Constantinescu The influence of grapheme in improvement of physico-mechanical properties in PMMA denture base resins, Materials, 12 (2019) 2335-2342.
 Annual Book of ASTM Standard, Standard test method for tensile properties of plastics, D-638, 09.01 (2003) 1-17.
 E. Ch. Carraher and Jr. S. Carraher, Polymer chemistry, by Taylor & Francis Group, Seventh Edition. LLC, Boca Raton, (2008).
 J. K. Oleiwi and Q. A. Hamad, Studying the mechanical properties of denture base materials fabricated from polymer composite materials, Al-Khwarizmi Engineering Journal, 14 (2018) 100-111.
 S. M. Elie, Study of mechanical properties and thermal conductivity for polymer composite material reinforced by aluminum and aluminum oxide particles, M.Sc. Thesis, University of Technology, Baghdad, Iraq, (2007).
 A. A. Mohamed and I. E. Mohamed , Effect of zirconium oxide Nano fillers addition on the flexural strength, fracture toughness and hardness of heat-polymerized acrylic resin, World Journal of Nano Science and Engineering, 4 (2014) 50-57.
 R. R. Satheesh, K. Maniseka, and V. Manikandan, Effect of fly ash filler size on mechanical properties of polymer matrix composites, International Journal of Mining, Metallurgy & Mechanical Engineering (IJMMME), 1 (2013) 34-38.
 R. A. Bakar and M. S. Fauzi J., Natural rubber-grafted-poly (methyl methacrylate): influence of coagulating agents on properties and appearances Chem. Eng., 6 (2012) 962-966.
 R. Ma, L. Weng, L. Fang, Z. Luo and S. Song, Structure and mechanical performance of in situ synthesized hydroxyapatite/ polyetheretherketone Nano composite materials, J. Sol-Gel Sci. Technology, 62 (2012) 52–56.
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