مروری بر نقش انواع افزودنی های نانو روان کار بر بهبود خواص تریبولوژیکی روان کارها
محورهای موضوعی : یافته های نوین کاربردی و محاسباتی در سیستم های مکانیکی
1 - گروه مهندسی مکانیک، واحد دزفول، دانشگاه آزاد اسلامی، دزفول، ایران.
کلید واژه: پایداری پراکندگی, مکانیزم روان کاری, خواص تریبولوژیکی, افزودنی نانو روان کار,
چکیده مقاله :
استفاده از نانوافزودنی ها در روان کننده ها یکی از مؤثرترین روش های کنترل اصطکاک و سایش است که برای حفظ انرژی، کاهش آلاینده ها و حفاظت از محیط زیست از اهمیت بالایی برخوردار است. با رشد علم و فناوری، پیشرفت های زیادی در زمینه افزودنی های نانو روان کار در تحقیقات علمی و کاربردهای صنعتی حاصل شده است. در این تحقیق به طور خلاصه به دسته بندی مواد افزودنی نانو روان کار و بررسی خواص تریبولوژیکی این افزودنی ها پرداخته شده است. بر اساس عناصر تشکیل دهنده نانو مواد، افزودنی های نانو روان کار برای سه گروه افزودنی ها بر پایه نانو فلزات، افزودنی ها بر پایه نانو کربن و افزودنی ها بر پایه نانوکامپوزیت تشریح گردیدند. علاوه بر این انواع مکانیزم های روان کاری افزودنی های نانو روان کار شامل تشکیل تریبو فیلم، عملکرد خود ترمیم کننده و اثر هم افزایی نیز بیان شده است. درنهایت، چالش ها و چشم انداز افزودنی های نانو روان کارها بیان شده است که طراحی و سنتز افزودنی های جدید با خاصیت روان کنندگی و ضدسایش در آینده را نشان می دهد.
Using nano additives in lubricants is one of the most effective ways to control friction and wear, which is significant for energy conservation, emission reduction, and environmental protection. With scientific and technological development, great advances have been made in nano lubricant additives in scientific research and industrial applications. This review summarizes the categories of nano lubricant additives and illustrates the tribological properties of these additives. Based on the component elements of nanomaterials, nano lubricant additives are discussed in three types, nanometal-based, nanocarbon-based, and nanocomposite-based additives in the review systematically. Moreover, the review summarizes the lubrication mechanisms of nano lubricant additives, including tribofilm formation, micro-bearing effect, self-repair performance, and synergistic effect. At last, the challenges and prospects of nano lubricant additives are proposed, which guide the design and synthesis of novel additives with significant lubrication and antiwear properties in the future.
[1] Luo, J. B., Zhou, X., (2020), Superlubricitive engineering—Future industry nearly getting rid of wear and frictional energy consumption. Friction, 8(4), pp. 643–665.
[2] Hua, J, Björling, M, Larsson, o., Shi, Y J., (2020), Controllable Friction of Green Ionic Liquids via Environmental Humidity, Advanced Engineering Materials, 22(5), 1901253.
[3] Uflyand, I. E., Zhinzhilo, V. A., Burlakova, V. E., (2019), Metal-containing nanomaterials as lubricant additives: State-of-the-art and future development. Friction, 7(2), pp. 93–116.
[4] Padgurskas, J., Rukuiza R., Prosyčevas, I., Kreivaitis, R., (2013), Tribological properties of lubricant additives of Fe, Cu and Co nanoparticles, Tribology International, 60, pp. 224–232.
[5] Zhang S. W., Hu, L. T., Feng, D. P., Wang, H. Z., (2013), Anti-wear and friction-reduction mechanism of Sn and Fe nanoparticles as additives of multialkylated cyclopentanes under vacuum condition. Vacuum, 87, pp. 75–80.
[6] Sánchez-López J. C., Abad M. D., Kolodziejczyk L., Guerrero E., Fernández A., (2011), Surface-modified Pd and Au nanoparticles for anti-wear applications, Tribology International, 44(6), pp. 720–726.
[7] Zare, D., Abbaszade, B. Davoudi, M. B., (2015), Improve lubrication in the deep drawing process using the nanoparticle additiv, Modares Mechanical Engineering, 15(1), pp. 317-322. (In Persia n)
[8] Greenberg, R. Halperin, G., Etsion, I., Tenne, R., (2004), The Effect of WS2 Nanoparticles on Friction Reduction in Various Lubrication Regimes, Tribology Letters, 17(2), pp. 179-186.
[9] Shekarriz, M., Hagi Ali Akbari, F., Ebrahim Pour Ziaei, E., (2014), Synthesis of coated nickel Nanoparticle and its application as Nanolubricants, Petroleum Research, 24(80), pp. 54-62. (In Persian)
[10] Wu, Y., Tsuia, W., Liub, T., (2007), Experimental analysis of tribological properties of lubricating oils with nanoparticle additives, Wear, 262(7-8), pp. 819-825.
[11] Jiao, D., Zheng, S., (2011), The tribology properties of alumina/silica composite nanoparticles as lubricant additives, Elsevier Applied Surface Science, 257(13), pp. 5720–5725.
[12] Khoram Shahi, B, N., Taghipoor, A, (2022), Improving the Tribological Properties of Lubricants with The Addition Copper Oxide (CuO) Nanoparticles, Specialized scientific journal of mechanical energy conversion engineering, 9, pp. 61-76. (In Persian)
[13] Singh, Y., Singh, N. K., Sharma, A., Singla, A., Singh, D., Abd Rahim, E., (2021), Effect of ZnO nanoparticles concentration as additives to the epoxidized Euphorbia Lathyris oil and their tribological characterization. Fuel, 285, 119148.
[14] Etefaghi, E., Ahmadi, H., Rashidi, A., Mohtasebi, S.S., Soltani, R., (2011), Effects of nano-particles on Properties of Engine Oil and its Functionality Rate on Wear Reduction, Engine Research, 24(24), pp. 3-12.
[15] Su, Y., Tang, Zh., Wang, G., Wan, R., (2018), Influence of carbon nanotube on the tribological properties of vegetablebased Oil, Advances in Mechanical Engineering, 10(5), pp. 1–11.
[16] Zhang, C. L., Zhang, S. M., Yu, L. G., Zhang, Z. J., Wu, Z. S., Zhang, P. Y., (2012), Preparation and tribological properties of water-soluble copper/silica nanocomposite as a water-based lubricant additive, Applied Surface Science, 259, pp. 824–830.
[17] Luo, T., Wei, X. W., Zhao, H. Y., Cai, G. Y., Zheng, X. Y., (2014), Tribology properties of Al2O3/TiO2 nanocomposites as lubricant additives, Ceramics International, 40(7), pp. 10103–10109.
[18] Yu, B., Liu, Z. L., Zhou, F., Liu, W. M., Liang, Y. M., (2008), A novel lubricant additive based on carbon nanotubes for ionicliquids, Materials Letters, 62(17–18), pp. 2967–2969.
[19] Desanker, M., Johnson, B., Seyam, A. M., Chung, Y. W., Bazzi, H. S., (2016), Delferro M, Marks T J, Wang Q J. Oil-soluble silver-organic molecule for in situ deposition of lubricious metallic silver at high temperatures, ACS applied materials & interfaces, 8(21), pp. 13637–13645.
[20] Hu, Ch., Bai M., Lv J., Liu H., and jieLi X., (2014), Molecular dynamics investigation of the effect of copper nanoparticle on the solid contact between friction surfaces, Applied Surface Science, 321, pp. 302-309.
[21] Baş, H., and Karabacak Y. E., (2014), Investigation of the effects of boron additives on the performance of engine oil, Tribology Transactions, 57(4), pp. 740-748.
[22] Baskar, S., Sriram, G., Arumugam, S., (2015), Experimental Analysis on Tribological Behavior of Nano Based Bio-Lubricants using Four Ball Tribometer, Tribology in Industry, 37(4), pp.449-454.
[23] Filip, I., Covaliu, C., (2016), Tribological Properties of the Lubricant Containing Titanium Dioxide Nanoparticles as an Additive, Lubricants, 4(2), 12.
[24] Azman, N.F., Samion, S., Hakim Mat Sot, M.N., (2018), Investigation of tribological properties of CuO/palm oil nanolubricant using pin-on-disc tribotester, Green Materials, 6(1), pp.30–37.
[25] Zhao, J., Huang, Y., He, Y., Shi, Y. (2021), Nanolubricant additives: A review, Friction, 9, pp. 891-917.
[26] Laad, M., Ponnamma, D., Sadasivuni, K.K., (2017), Tribological Studies of Nanomodified Mineral based Multi-grade Engine Oil, International Journal of Applied Engineering Research, 12, pp. 2855-2861.
[27] Yang, G., Zhang, C., Zhang, Zhang, S., (2014), Preparation of sandwich-like self-assembled n-octanethiol film containing doped silver nanoparticles on silicon wafer and evaluation of its tribological properties, Materials Research Bulletin,55, pp. 88–94.
[28] Ghaednia, H., Hossain, M. S., Jackson, R. L., (2016), Tribological Performance of Silver Nanoparticle–Enhanced Polyethylene Glycol Lubricants, Tribology Transactions, 59(4), pp. 585–592.
[29] Jiao, D., Zheng, S. H., Wang, Y. Z., Guan, R. F., Cao, B. Q., (2011), The tribology properties of alumina/silica composite nanoparticles as lubricant additives, Applied Surface Science, 257(13), pp. 5720–5725.
[30] Kalin, M., Kogovšek, J., Remškar, M., (2013), Nanoparticles as novel lubricating additives in a green, physically based lubrication technology for DLC coatings, Wear, 303(1–2), pp. 480–485.
[31] Kogovšek, J., Remškar, M., Kalin, M., (2013), Lubrication of DLC-coated surfaces with MoS2 nanotubes in all lubrication regimes: Surface roughness and running-in effects, Wear,303(1–2), pp. 361–370.
[32] Shi, S. C., Wu, J. Y., Huang, T. F., Peng, Y. Q., (2016), Improving the tribological performance of biopolymer coating with MoS2 additive, Surface and Coatings Technology,303, pp. 250–255
[33] Chu, H. Y., Hsu, W. C., Lin, J. F., (2010), Scuffing mechanism during oil-lubricated block-on-ring test with diamond nanoparticles as oil additive, Wear,268(11–12), pp. 1423–1433.
[34] Ali, M. K. A., Xianjun, H., Elagouz, A., Essa, F. A., Abdelkareem, M. A., (2016), Minimizing of the boundary friction coefficient in automotive engines using Al 2 O 3 and TiO 2 nanoparticles, Journal of Nanoparticle Research, 18, pp. 1-16.
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