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Influence of Machining Parameters on the Structural Changes of Bio-Titanium Dental Implants | ||
| Iranian Journal of Materials Forming | ||
| دوره 10، شماره 4، دی 2023، صفحه 4-13 اصل مقاله (1.55 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijmf.2024.48482.1270 | ||
| نویسندگان | ||
| Sh. Alizadeh1؛ M. Shahbaz* 1؛ M. Kavanlouei1؛ S.S. Rahimi2 | ||
| 1Department of Materials Science and Engineering, Faculty of Engineering, Urmia University, Urmia, Iran | ||
| 2Digital dental clinic, Mahabad, Iran | ||
| چکیده | ||
| This study investigates the impact of machining parameters on the structural changes of dental implants made from bio-titanium alloy (Ti6Al4V-ELI). The implants were designed based on a commercial model and machined under various conditions. The study specifically examines the influence of spindle rotation (S) and cutting depth (Q) on grain size, micro strain, dislocation density, and texture parameter. X-ray diffraction (XRD) was used to analyze the samples, with X’Pert and Maud software employed for evaluating XRD peak broadening and quantifying α and β phases. The Williamson-Hall method was used to investigate microstructural features such as crystallite size and results showed 153.2, 154.06, 15.72, 77.03, and 22.65 nm for as-received, sample A, B, C, and D. The study also examined changes in texture qualitatively by comparing the intensity of the peaks of the XRD pattern. The findings provide valuable insights in order to optimizing the manufacturing process of medical implants, contributing to enhanced performance and longevity in a biological environment. According to the results obtained from the XRD pattern of the samples, it can be said that due to the machining process and changing the parameters, the peak intensity and position for both phases of the alloy were changed compared with those in the as-received sample. Also, dislocation density was affected by the machining parameters which the interaction plot was used to investigate the trend of these effects. The different texture parameter (T.P) values (both less than and greater than 1) indicated that the texture was changed as a result of the machining process. | ||
| کلیدواژهها | ||
| Ti6Al4V-ELI؛ Dental implant؛ Machining؛ XRD pattern؛ Texture parameter | ||
| مراجع | ||
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[1] Ramezani, M., & Ripin, Z. M. (2023). An overview of enhancing the performance of medical implants with nanocomposites. Journal of Composites Science, 7(5), 199. https://doi.org/10.3390/jcs7050199
[2] Davis, R., Singh, A., Jackson, M. J., Coelho, R. T., Prakash, D., Charalambous, C. P., Ahmed, W., Ribeiro da Silva, L. R., & Lawrence, A. A. (2022). A comprehensive review on metallic implant biomaterials and their subtractive manufacturing. The International Journal of Advanced Manufacturing Technology, 120(3), 1473-1530. https://doi.org/10.1007/s00170-022-08770-8
[3] Pandey, A., & Sahoo, S. (2023). Progress on medical implant: a review and prospects. Journal of Bionic Engineering, 20(2), 470-494. https://doi.org/10.1007/s4 2235-022-00284-z
[4] Rodriguez, G. M., Bowen, J., Zelzer, M., & Stamboulis, A. (2020). Selective modification of Ti6Al4V surfaces for biomedical applications. RSC advances, 10(30), 17642-17652. https://doi.org/10.1039/C9RA11000C
[5] Balasubramanian Gayathri, Y. K., Kumar, R. L., Ramalingam, V. V., Priyadharshini, G. S., Kumar, K. S. & Prabhu, T. R. (2022). Additive manufacturing of Ti6Al-4V alloy for biomedical applications. Journal of Bio-and Tribo-Corrosion, 8(4), 98. https://doi.org/10.10 07/s40735-022-00700-1
[6] Gheshlaghi, H., Alimirzaloo, V., Shahbaz, M., & Amiri, A. (2023). Finite element analysis of phase distribution in forging of the two-phase Ti-6Al-4V alloy to have a hip joint implant. Iranian Journal of Materials Forming, 9(4), 26-33. https://doi.org/10.22099/IJMF.2022.44610.1238
[7] Umar Farooq, M., Pervez Mughal, M., Ahmed, N., Ahmad Mufti, N., Al-Ahmari, A. M., & He, Y. (2020). On the investigation of surface integrity of Ti6Al4V ELI using Si-mixed electric discharge machining. Materials, 13(7), 1549. https://doi.org/10.3390/ma13071549
[8] Gheshlaghi, H., Alimirzaloo, V., Shahbaz, M., & Amiri, A. (2022). Numerical study and optimization of the thermomechanical procedure in forging of two-phase Ti6Al-4V Alloy for artificial hip joint implant. Iranian Journal of Materials Forming, 9(3), 31-43. https://doi.org/10.22099/IJMF.2022.43334.1219
[9] Wan, M., Ye, X. Y., Wen, D. Y., & Zhang, W. H. (2019). Modeling of machining-induced residual stresses. Journal of materials science, 54, 1-35. https://doi.org/10 .1007/s10853-018-2808-0
[10] Rinaldi, S., Rotella, G., & Del Prete, A. (2021). A physically based constitutive model of microstructural evolution of Ti6Al4V hard machining under different lubri-cooling conditions. The International Journal of Advanced Manufacturing Technology, 112, 1641-1659. https://doi.org/10.1007/s00170-020-06540-y
[11] Ali, A., Chiang, Y. W., & Santos, R. M. (2022). X-ray diffraction techniques for mineral characterization: A review for engineers of the fundamentals, applications, and research directions. Minerals, 12(2), 205. https://doi.org/10.3390/min12020205
[12] Qazi, J. I., Rahim, J. S. A. M., Fores, F. H., Senkov, O. N., & Genc, A. (2001). Phase transformations in Ti-6Al4V-x H alloys. Metallurgical and Materials Transactions A, 32, 2453-2463. https://doi.org/10.1007/s 11661-001-0035-8
[13] Wang, P., Chen, F. H., Eckert, J., Pilz, S., Scudino, S., & Prashanth, K. G. (2021). Microstructural evolution and mechanical properties of selective laser melted Ti-6Al4V induced by annealing treatment. Journal of Central South University, 28(4), 1068-1077. https://doi.org/10.1 007/s11771-021-4680-3
[14] Outeiro, J. (2018). Residual stresses in machining operations. CIRP Encyclopedia of Production Engineering; Laperrière, L., Reinhart, G., Eds, 1-13. https://doi.org/10.1007/978-3-642-35950-7_16811-1
[15] Mote, V. D., Purushotham, Y., & Dole, B. N. (2012). Williamson-Hall analysis in estimation of lattice strain in nanometer-sized ZnO particles. Journal of theoretical and applied physics, 6, 1-8. https://doi.org/ 10.1186/2251-7235-6-6
[16] Abbasi, M., Ahmadi, F., & Farzin, M. (2021). Production of ultrafine-grained titanium with suitable properties for dental implant applications by RS-ECAP process. Metals and Materials International, 27, 705-16. https://doi.org/10.1007/s12540-020-00796-5
[17] Farshidi, M. H., Kazeminezhad, M., & Miyamoto, H. (2013). On the natural aging behavior of Aluminum 6061 alloy after severe plastic deformation. Materials Science and Engineering: A, 580, 202-208. https://doi.org/10.1016/j.msea.2013.05.051
[18] Lütjering, G. E. R. D. (1998). Influence of processing on microstructure and mechanical properties of (α+ β) titanium alloys. Materials Science and Engineering: A, 243(1-2), 32-45. https://doi.org/10.1016/S0921-509 3(97)00778-8
[19] Matos, G. R. M. (2021). Surface roughness of dental implant and osseointegration. Journal of Maxillofacial and Oral Surgery, 20, 1-4. https://doi.org/10.1007/s12 663-020-01437-5
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