تأثیر افزودن جزئی عنصر سیلیسیم بر رفتار الکترومغناطیسی کامپوزیت‌های زمینه سرامیکی TiC/Ti3AlC2

نوع مقاله : مقاله پژوهشی

نویسندگان

دانشگاه صنعتی مالک‌اشتر، مجتمع دانشگاهی علم مواد و مواد پیشرفته الکترومغناطیس، اصفهان، شاهین‌شهر، صندوق پستی 15-83145، ایران

چکیده

در پژوهش حاضر تأثیر افزودن جزئی سیلیسیم بر رفتار ساختاری و الکترومغناطیس کامپوزیت‌های زمینه سرامیکی TiC/Ti3AlC2 مورد بررسی قرار گرفته است. در این راستا، برای سنتز کامپوزیت مورد نظر از فرایند آسیاب‌‌کاری و عملیات آنیل بهره گرفته شد. بررسی‌های ساختاری و فازی توسط میکروسکوپ الکترونی روبشی، آنالیز حرارتی افتراقی و دستگاه پراش‌سنج پرتو ایکس و بررسی رفتار الکترومغناطیسی توسط دستگاه تحلیگر شبکه‌ای صورت گرفت. نتایج نشان داد که امکان سنتز ساختار کامپوزیتی TiC/Ti3AlC2 با افزودن جزئی سیلیسیم به‌صورت درجا وجود دارد. سیستم 2TiC-Al-Ti-0.2Si بهترین رفتار جذب امواج الکترومغناطیسی با تلفات انعکاس حدود 30/10- دسی‌بل در فرکانس تطبیق 15/1 گیگاهرتز را نشان داد. پس از عملیات آنیل در دمای 1400 درجه سانتی‌گراد، مشخص شد ساختار کامپوزیتی TiC/Ti3AlC2 حاصل از فرایند آسیاب‌کاری پایدار است ولی رفتار جذب الکترومغناطیسی تحت تأثیر قرار می‌گیرد. بدین‌گونه که کم‌ترین اتلاف بازتاب ترکیبات آنیل‌شده حدود 1- دسی‌بل بود. 

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

The Effect of Partial Addition of Silicon on the Electromagnetic Behavior of TiC/Ti3AlC2 Ceramic Matrix Composites

نویسندگان [English]

  • Kh. Zamani
  • M. Tavoosi
  • A. Ghasemi
  • G. R. Gordani
Department of Materials Science and Advanced Materials of Electromagnetics, Malek-Ashtar University of Technology (MUT), P.O.Box 83145/15, Shahin-Shahr, Isfahan, Iran
چکیده [English]

In this study, the effect of partial addition of silicon on the structural behavior and electromagnetism of TiC/Ti3AlC2 ceramic matrix composites has been investigated. In this regard, the mechanical alloying and annealing processes were used for the synthesis of the desired composite. Structural and phase investigations were performed using scanning electron microscope, differential thermal analysis, and X-ray diffractometer, and electromagnetic behavior was investigated by network analyzer. The results showed that it was possible to synthesize TiC/Ti3AlC2 composite structure with in-situ partial addition of silicon. 2TiC-Al-Ti-0.2Si system showed the best absorption behavior of electromagnetic waves with reflection loss of about -30.10 dB at matching frequency of 15.1 GHz. It was found that the TiC/Ti3AlC2 composite structure obtained from the mechanical alloying was stable after annealing at 1400 °C. However, the electromagnetic absorption behavior was affected. Thus, the reflection loss of the annealed samples was obtained about -1dB.

کلیدواژه‌ها [English]

  • TiC/Ti3AlC2 composite
  • In situ growth
  • Reflection loss
  • Electromagnetic properties

مراجع

  1. Wang Z, Cheng Z, Fang C, Hou X, Xie L. Recent advances in MXenes composites for electromagnetic interference shielding and microwave absorption. Composites Part A: Applied Science and Manufacturing. 2020; 136: 105956-105966. https://doi.org/10.1016/j.compositesa.2020.105956
  2. Wang C, Murugadoss V, Kong J, He Z, Mai X, Shao Q. Overview of carbon nanostructures and nanocomposites for electromagnetic wave shielding. Carbon. 2018; 140: 696-733. https://doi.org/10.1016/ j.carbon.2018.09.006
  3. Zhang Z, Cai Z, Zhang Y, Peng Y, Wang Z, Xia L, et al. The recent progress of MXene-Based microwave absorption materials. Carbon. 2021; 174: 484-99. https://doi.org/10.1016/j.carbon.2020.12.060
  4. Ansori B, Gogotsi Y. 2D metal carbides and nitrides (MXenes): structure, properties and applications: Springer Nature Switzerland AG; 2019. https://doi. org/10.1002/aelm.201700617
  5. Barsoum MW. MAX phases: properties of machinable ternary carbides and nitrides: John Wiley & Sons; 2013.
  6. Li M, Han M, Zhou J, Deng Q, Zhou X, Xue J. Novel scale‐like structures of graphite/TiC/Ti3C2 hybrids for electromagnetic absorption. Advanced Electronic Materials. 2018; 4(5): 1700617-1700624. https://doi.org/10.1002/aelm.201700617
  7. Liu Y, Ji C, Su X, Xu J, He X. Electromagnetic and microwave absorption properties of Ti3SiC2 powders decorated with Ag particles. Journal of Alloys and Compounds. 2020; 820: 153154-153164. https://doi. org/10.1016/j.jallcom.2019.153154
  8. Zhang Z, Wang W, Zhang J, Chen J, Sun X, Sun G. Influence of elements (Zr, Mo, Cr, Fe, and Ni) doping on the electromagnetic wave absorption performance of Ti3AlC2-based ceramics. Ceramics International; 2023. https://doi.org/10.1016/j.ceramint. 2023.06.121
  9. Gao H, Benitez R, Son W, Arroyave R, Radovic M. Structural, physical and mechanical properties of Ti3(Al1−xSix)C2 solid solution with x= 0–1. Materials Science and Engineering: A. 2016; 676: 197-208. https://doi.org/10.1016/j.msea.2016.08.098
  10. Cai L, Huang Z, Hu W, Hao S, Zhai H, Zhou Y. Fabrication, mechanical properties, and tribological behaviors of Ti2AlC and Ti2AlSn2 C solid solutions. Journal of Advanced Ceramics. 2017; 6: 90-9. https:// doi.org/10.1007/s40145-017-0221-9
  11. Krotkevich D, Kashkarov E, Syrtanov M, Murashkina T, Lider A, Schmiedeke S, et al. Preceramic paper-derived Ti3Al(Si)C2-based composites obtained by spark plasma sintering. Ceramics International. 2021; 47(9): 12221-12227. https://doi.org/10.1016/j.ceramint.2021.01.070
  12. Cai L, Huang Z, Hu W, Lei C, Wo S, Li X, et al. Fabrication and microstructure of a new ternary solid solution of Ti3Al8Si0.2Sn0.2C2 with high solid solution strengthening effect. Ceramics International. 2018; 44(8): 9593-600. https://doi.org/10.1016/j. ceramint.2018.02.183
  13. Mu YC, Liang BY, Guo JF. Effect of Sn and Si on the Synthesis of Ti3Al(Sn/Si)C2 by Self-Propagating High-Temperature Sintering. Advanced Materials Research. 2012; 531: 342-5. https://doi.org/10.4028/ www.scientific.net/AMR.531.342
  14. Xu H, Huang Z, Zhai H, Li M, Liu X, Zhou Y. Fabrication, mechanical properties, and tribological behaviors of Ti3Al8Sn0.4C2 solid solution by two‐time hot‐pressing method. International Journal of Applied Ceramic Technology. 2015; 12(4): 783-9. https://doi.org/10.1111/ijac.12265
  15. Cai L, Huang Z, Hu W, Chen Y, Tan Z, Radovic M. Effects of Al substitution with Si and Sn on tribological performance of Ti3AlC2. Ceramics International. 2021; 47(5): 6352-61. https://doi.org/ 10.1016/j.ceramint.2020.10.214
  16. Zamani Kh, Ghasemi A, Tavoosi M, Gordani Gh. Evaluation of the Electromagnetic Behavior of TiC/Ti3AlC2 Ceramic Matrix Composites Synthesized by in Situ Method. Journal of Advanced Materials in Engineering (Esteghlal). 2023; 42(1): 33-44. (In Persian)
  17. Ghasemi A. Magnetic Ferrites and Related Nanocomposites: Elsevier; 2022.
  18. Zhou A, Wang C-a, Huang Y. A possible mechanism on synthesis of Ti3AlC2. Materials Science and Engineering: A. 2003; 352(2): 333-339. https://doi. org/10.1016/S0921-5093(02)00937-1
  19. Low I-M. MAX phases and ultra-high temperature ceramics for extreme environments: IGI Global; 2013.
  20. Ye L, Liu Z, Li S, Quan M, Hu Z. Thermochemistry of combustion reaction in Al–Ti–C system during mechanical alloying. Journal of Materials research. 1997; 12(3): 616-8. https://doi.org/10.1557/JMR. 1997.0093
  21. Li S-B, Zhai H-X, Bei G, Zhou Y, Zhang Z. Formation of Ti3AlC2 by mechanically induced self-propagating reaction in Ti–Al–C system at room temperature. Materials science and technology. 2006; 22(6): 667-72. https://doi.org/10.1179/174328406X91050
  22. Bandayopadhyay D, Sharma R, Chakraborti N. The Ti-Al-C (titanium-aluminium-carbon) system. J Phase Equilib. 2000; 21(2): 195-8.
  23. Yao L, Zhu C-C, Jiang J-X, Zhou B-B. Mechanical properties of Ti3AlC2 ceramics before and after heat treatment. Rare Metals. 2015; 1: 1-6. https://doi.org/ 10.1007/s12598-015-0609-z
  24. Zhu J, Mei B, Xu X, Liu J. Synthesis of single-phase polycrystalline Ti3SiC2 and Ti3AlC2 by hot pressing with the assistance of metallic Al or Si. Materials Letters. 2004; 58(5): 588-92. https://doi.org/10.1016/ S0167-577X(03)00567-6
  25. Lei X, Lin N. Structure and synthesis of MAX phase materials: a brief review. Critical Reviews in Solid State and Materials Sciences. 2021; 1: 1-36. https:// doi.org/10.1080/10408436.2021.1966384
  26. Li MQ, Zhai HX, Huang ZY, editors. Single Phase Ti2AlC Powder Synthesized from Ti-Al-0.6~9TiC-0.1Sn Mixture. Key Engineering Materials. 2012; 512: 28-31. https://doi.org/10.4028/www.scientific. net/KEM.512-515.28
  27. Waseda Y, Matsubara E, Shinoda K. X-ray diffraction crystallography: introduction, examples and solved problems: Springer Science & Business Media; 2011.
  28. Dai B, Zhao B, Xie X, Su T, Fan B, Zhang R, et al. Novel two-dimensional Ti3C2Tx MXenes/nano-carbon sphere hybrids for high-performance microwave absorption. Journal of Materials Chemistry C. 2018; 6(21): 5690-5697. https://doi.org /10.1039/C8TC01404C
  29. Liu Y, Yang J, Xu J, Lu L, Su X. Electromagnetic and microwave absorption properties of Ti3SiC2/AgNWs/acrylic acid resin composite coatings with FSS incorporation. Journal of Alloys and Compounds. 2022; 899: 163327-163334. https:// doi.org/10.1016/j.jallcom.2021.163327
  30. Liu Y, Luo F, Su J, Zhou W, Zhu D, Li Z. Enhanced mechanical, dielectric and microwave absorption properties of cordierite based ceramics by adding Ti3SiC2 Journal of Alloys and Compounds. 2015; 619: 854-60. https://doi.org/10.1016/j.jallcom. 2014.08.238
  31. Zhao D, Xia S, Wang Y, Wang M. High-performance microwave absorption properties of Ti3SiC2/Al2O3 coatings prepared by plasma spraying. Applied Physics A. 2020; 126: 1-9. https://doi.org/ 10.1007/s00339-019-3236-y
  32. Li J, Xu T, Bai H, Shen Z, Huang Y, Xing W, et al. Structural modifications and electromagnetic property regulations of Ti3AlC2 MAX for enhancing microwave absorption through the strategy of Fe doping. Advanced Materials Interfaces. 2022; 9(6): 2101510-2101518. https://doi.org/10.1002/admi.202101510
مواد پیشرفته در مهندسی
دوره 42، شماره 3
آذر 1402
صفحه 49-60

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