Deformation Behavior of Aluminum Alloy During Severe Plastic Deformation by Integrated Equal Channel Angular Pressing and Extrusion (ECAP-Extrusion)

Fardi Ilkhchi, A.; Heidarzadeh, َA.

doi:10.22099/ijmf.2025.52239.1320

فهرست نشریات

ارتقاء رتبه دو نشریه علمی دانشگاه شیراز در ارزیابی سامانه رتبه‌بندی نشریات کشور

فیلم دوره آموزشی هوش مصنوعی: SWOT و سیاست‌های ناشران بین‌المللی

ارتقاء رتبه نشریه علمی «شعرپژوهی» دانشگاه شیراز در ارزیابی سامانه رتبه‌بندی نشریات کشور

افتخارآفرینی دبیران مجلات علمی دانشگاه شیراز در عرصۀ بین‌المللی

اطلاعیه برگزاری دوره آموزشی هوش مصنوعی: SWOT و سیاست‌های ناشران بین‌المللی در تاریخ 19 خرداد 1404

ارتقاء رتبۀ مجلۀ علوم ایران از Q3 به Q2

ارتقاء رتبه مجله علوم و فناوری ایران-شاخه مهندسی عمران از رتبه Q3 به Q2

مجله علوم و فن‌آوری ایران شاخه مهندسی برق دانشگاه شیراز (IEEE3) ۵۴ ساله شد

تعداد نشریات	24
تعداد شماره‌ها	877
تعداد مقالات	7,848
تعداد مشاهده مقاله	14,549,274
تعداد دریافت فایل اصل مقاله	12,277,160

	Deformation Behavior of Aluminum Alloy During Severe Plastic Deformation by Integrated Equal Channel Angular Pressing and Extrusion (ECAP-Extrusion)
Iranian Journal of Materials Forming
دوره 12، شماره 1، 2025، صفحه 18-27 اصل مقاله (1.16 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22099/ijmf.2025.52239.1320
نویسندگان
A. Fardi Ilkhchi^* ¹؛ َA. Heidarzadeh²^{، 3}
¹Department of Materials Science and Engineering, University of Bonab, Bonab, 5551395133, Iran
²Department of Materials Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran
³Department of Materials and Metallurgy, Faculty of Mechanical and Energy Engineering, Shahid Beheshti University, Tehran, Iran
چکیده
This study investigates the deformation behavior of commercially pure aluminum using finite element analysis, focusing on the combined equal channel angular pressing (ECAP) and extrusion process. The objective is to analyze the effects of die angle, extrusion ratio, and friction coefficient on the process and the resulting material properties. The findings indicate that a smaller die angle, higher extrusion ratio, and increased friction coefficient all contribute to a greater required process force. While friction between the sample and die wall disrupts uniform plastic strain distribution, increasing the die angle up to 110° and using an extrusion ratio of 6.25 enhance strain uniformity.
کلیدواژه‌ها
Severe plastic deformation؛ Extrusion؛ Equal channel angular pressing؛ Finite element simulation

مراجع
[1] Toth, L. S., & Gu, C. (2014). Ultrafine-grain metals by severe plastic deformation. Materials Characterization, 92, 1-14. https://doi.org/10.1016/j.matchar.2014.02.003 [2] Furukawa, M., Horita, Z., Nemoto, M., & Langdon, T. G. (2001). Review: Processing of metals by equal-channel angular pressing. Journal of Materials Science, 36, 2835-2843. https://doi.org/10.1023/A:1017932417043 [3] Ghalehbandi, S. M., Malaki, M., & Gupta, M. (2019). Accumulative roll bonding—a review. Applied Sciences, 9(17), 3627. https://doi.org/10.3390/app9173627 [4] Reis, L. M., Hohenwarter, A., Kawasaki, M., & Figueiredo, R. B. (2024). Evaluating high-pressure torsion scale-up. Advanced Engineering Materials, 26(19), 2400175. https://doi.org/10.1002/adem.202400175 [5] Kumar, S. (2023). Developing methods of constrained groove pressing technique: A review. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 237(6), 1319-1346. https://doi.org/10.1177/14644207221143358 [6] Garbacz, H., Topolski, K., & Motyka, M. (2019). Hydrostatic extrusion. In Nanocrystalline Titanium (pp. 37-53). Elsevier. [7] Ebrahimi, M., Wang, Q., & Attarilar, S. (2023). A comprehensive review of magnesium-based alloys and composites processed by cyclic extrusion compression and the related techniques. Progress in Materials Science, 131, 101016. https://doi.org/10.1016/j.pmatsci.2022.101016 [8] Pater, Z., Tomczak, J., & Bulzak, T. (2020). Problems of forming stepped axles and shafts in a 3-roller skew rolling mill. Journal of Materials Research and Technology, 9(5), 10434-10446. https://doi.org/10.1016/j.jmrt.2020.07.062 [9] Dutkiewicz, J., Kalita, D., Maziarz, W., Tański, T., Borek, W., Ostachowski, P., & Faryna, M. (2020). Effect of KOBO extrusion and following cyclic forging on grain refinement of Mg–9Li–2Al–0.5Sc Alloy. Metals and Materials International, 26(7), 1004-1014. https://doi.org/10.1007/s12540-019-00350-y [10] Manjunath, G. A., Shivakumar, S., Fernandez, R., Nikhil, R., & Sharath, P. C. (2021). A review on effect of multi-directional forging/multi-axial forging on mechanical and microstructural properties of aluminum alloy. Materials Today: Proceedings, 47, 2565-2569. https://doi.org/10.1016/j.matpr.2021.05.056 [11] Fouad, D. M., Moataz, A., El-Garaihy, W. H., & Salem, H. G. (2019). Numerical and experimental analysis of multi-channel spiral twist extrusion processing of AA5083. Materials Science and Engineering: A, 764, 138216. https://doi.org/10.1016/j.msea.2019.138216 [12] Paydar, M. H., Reihanian, M., Bagherpour, E., Sharifzadeh, M., Zarinejad, M., & Dean, T. A. (2009). Equal channel angular pressing-forward extrusion (ECAP-FE) consolidation of Al particles. Materials and Design, 30(3), 429-432. https://doi.org/10.1016/j.matdes.2008.06.012 [13] Paydar, M. H., Reihanian, M., Bagherpour, E., Sharifzadeh, M., Zarinejad, M., & Dean, T. A. (2008). Consolidation of Al particles through forward extrusion-equal channel angular pressing (FE-ECAP). Materials Letters, 62(17–18), 3266-3268. https://doi.org/10.1016/j.matlet.2008.02.038 [14] Segal, V. M., Reznikov, V. I., Dobryshevshiy, A. E., & Kopylov, V. I. (1981). Plastic working of metals by simple shear. Russian Metallurgy (Metally), 1, 99-105. [15] Hans Raj, K., Sharma, R. S., Sahai, A., & Gupta, N. K. (2013). Different die designs for processing of al alloy using equal channel angular pressing: A FEM study. Proceedings of the Indian National Science Academy, 79(4), 829-836. https://doi.org/10.16943/ptinsa/2013/v79i4/48011 [16] Lyu, Y. (2022). Finite element method: Element solutions, Springer Singapore. https://doi.org/10.1007/978-981-19-3363-9 [17] Yoon, S. C., & Kim, H. S. (2008). Finite element analysis of the effect of the inner corner angle in equal channel angular pressing. Materials Science and Engineering: A, 490(1–2), 438-444. https://doi.org/10.1016/j.msea.2008.01.066 [18] Xu, S., Zhao, G., Ma, X., & Ren, G. (2007). Finite element analysis and optimization of equal channel angular pressing for producing ultra-fine grained materials. Journal of Materials Processing Technology, 184(1–3), 209-216. https://doi.org/10.1016/j.jmatprotec.2006.11.025 [19] Djavanroodi, F., & Ebrahimi, M. (2010). Effect of die channel angle, friction and back pressure in the equal channel angular pressing using 3D finite element simulation. Materials Science and Engineering: A, 527(4–5), 1230-1235. https://doi.org/10.1016/j.msea.2009.09.052 [20] Abd El Aal, M. I. (2017). 3D FEM simulations and experimental validation of plastic deformation of pure aluminum deformed by ECAP and combination of ECAP and direct extrusion. Transactions of Nonferrous Metals Society of China, 27(6), 1338-1352. https://doi.org/10.1016/S1003-6326(17)60155-9 [21] Basavaraj, V. P., Chakkingal, U., & Kumar, T. P. (2009). Study of channel angle influence on material flow and strain inhomogeneity in equal channel angular pressing using 3D finite element simulation. Journal of Materials Processing Technology, 209(1), 89-95. https://doi.org/10.1016/j.jmatprotec.2008.01.031
آمار تعداد مشاهده مقاله: 208 تعداد دریافت فایل اصل مقاله: 167

پیوندهای مفید

اخبار و اعلانات

آمار

Deformation Behavior of Aluminum Alloy During Severe Plastic Deformation by Integrated Equal Channel Angular Pressing and Extrusion (ECAP-Extrusion)