مهندسی مکانیک مدرس

مهندسی مکانیک مدرس

تحلیل عددی و تجربی فرآیند اکستروژن در شکل دهی بیلت های فلزی مرکب

نوع مقاله : پژوهشی اصیل

نویسندگان
1 دانشگاه آزاد اسلامی واحد علوم و تحقیقات
2 دانشگاه آزاد اسلامی، واحد علوم و تحقیقات
چکیده
یکی از روش­های مناسب برای ساخت بیلت­ها و لوله­های مرکب استفاده از فرآیند اکستروژن است. در ساخت سفینه­های فضایی، موشک­ها و سایر وسایل پیشرفته در صنایع هوافضا، اکستروژن آلیاژهای آلومینیوم و منیزیم بسیار کاربرد دارند. برای ساخت قاب­ها و کف هواپیما ترکیبی از صفحات، قطعات اکسترودی و ورقه­های شکل داده شده استفاده می­شود. حدود 60 درصد از ساختار هواپیما و 80 درصد از وزن بدون بار هواپیما از آلیاژ­های آلومینیوم است. آلومینیوم استحکام نسبت به وزن بالا، شکل­پذیری عالی را داراست. منیزیم سبک­ترین فلز مهندسی است و دارای کم­ترین چگالی است و موجب صرفه­جویی در مصرف سوخت می­شود. این مقاله به صورت عددی و تجربی به اعمال فرآیند اکستروژن بر­ روی بیلت­های مرکب Al/Mg می­پردازد. در این مقاله، فرآیند اکستروژن در نسبت­های اکستروژن، دما و سرعت­های مختلف مورد آزمایش قرار ­گرفته و اثر پارامترهای مختلف فرآیند بر روی خواص محصول اکسترود شده بررسی­گردیده است. همچنین این فرآیند در نرم­افزار آباکوس شبیه­سازی گردیده و سپس نتایج تجربی حاصل از کار آزمایشگاهی و نتایج عددی حاصل از شبیه­سازی با یکدیگر مقایسه و اعتبار سنجی گردید و میزان درصد خطا مابین نمودارهای نتایج تجربی و عددی توسط نرم افزار اورجین مورد بررسی قرار گرفت که نزدیک بودن نتایج و صحت کار آزمایشگاهی نشان داده شد.
کلیدواژه‌ها

موضوعات


عنوان مقاله English

Experimental and Numerical Analysis of the Extrusion Process in the Forming of Metal Composite Metal Billets

نویسندگان English

sanaz Hosseinzadeh 1
Alireza Davari 2
Amir H. Hashemian 2
1 Science and Research Branch, Islamic Azad University
2 Science and Research Branch, Islamic Azad University
چکیده English

Composite materials are of great interest due to their exceptional strength, hardness-to-density ratio, high corrosion resistance, and low weight. One of the suitable methods for making composite pipes is using the extrusion process. Extrusion is a plastic deformation process that due to the compressive state of stress in extrusion, materials with low plasticity can be formed by this method. This article deals with the experimental-numerical investigation of extrusion, from various methods of forming process. Extrusion is done on a composite tube using aluminum and magnesium alloys. Aluminum is used due to its strength compared to high weight, excellent malleability, and magnesium due to the lightest structural metal, the lowest density among structural materials, machining, welding and casting capabilities, as well as high specific strength. The mentioned process was tested at different extrusion ratio, temperature and speed, and the effect of different process parameters on the properties of the extruded product was investigated. Then the process was simulated in the software and the experimental results obtained from the laboratory work and the numerical results obtained from the simulation were compared and validated with each other and the error percentage between the graphs of the experimental and numerical results was examined.

کلیدواژه‌ها English

The forming process of metal matrix composite
Extrusion
experimental and numerical analysis
finite element method
Metalic Billets
1.Daniel T. Bowen, Iacopo M. Russo, Christopher J. Cleaver, Julian M. Allwood, Evripides G. Loukaides. 2022. Learning from the traditional smith in developing flexible sheet metal forming processes. Journal of Materials Processing Tech. 299(2022) 117337.
2.Amir Mir, Xichun Luo, Inigo ˜ Llavori, Anish Roy, Danka Labus Zlatanovic, Shrikrishna N. Joshi, Saurav Goel. 2022. Challenges and issues in continuum modelling of tribology, wear, cutting and other processes involving high-strain rate plastic deformation of metals. Journal of the Mechanical Behavior of Biomedical Materials. 130(2022) 105185.
3.Ch.Bandhavi EduguSrinat .Reddy Guru Charan MohammadAlthaf. V.Sri Bhargava Sai. 2022 . Modelling and validation of sheet metal forming process of brass at elevated temperatures. Journal Volume 62, Part 6, 2022, Pages 3336-3343.
4.MingchaoChen ChundongZhu ZhongquanYu ChongMa. 2022 . A novel process for manufacturing large-diameter thin-walled metal ring: Double-roll pendulum hot rotary forging technology. Journal of Manufacturing Processes Volume 76, April 2022, Pages 379-396.
5.LeWang ZiliWang ShuyouZhang YaochenLinbMengyuFu ChangSun. 2022 . Spiral metal tube multi-roller bending springback prediction model based on dynamic deformation enhancement analysis. International Journal of Solids and Structures Volumes 254–255, 1 November 2022, 111940.
6.Muhammad Aamir , Khaled Giasin , Majid Tolouei-Rad , Ana Vafadar. 2020 . drilling performance and hole quality of aluminium alloys for aerospace applications. Journal of Materials Research and Technology Volume 9, Issue 6, November–December 2020, Pages 12484-12500.
7.A. Kosari , F. Tichelaar , P. Visser , H. Zandbergen , H. Terryn , J.M.C. Mol. 2020 . Dealloying-driven local corrosion by intermetallic constituent particles and dispersoids in aerospace aluminium alloys. Corrosion Science Volume 177, December 2020, 108947.
8.Yuying Jiang , Zile Zhang , Minghui Wang , Yuxuan Li , Jinlong Cai , Zhigang Li. 2023 . Microstructure and mechanical properties of Mg-Al-Sn-Ca alloy extruded by asymmetric severe shear extrusion with different asymmetric coefficients. Journal of Alloys and Compounds Volume 960, 15 October 2023, 170884.
9.Sang-HoonKim ,Sang WonLee ,Byoung GiMoon,H SikKim, Sung HyukPark. 2020. Variation in dynamic deformation behavior and resultant yield asymmetry of AZ80 alloy with extrusion temperature. Journal of Materials Science & Technology Volume 46, 1 June 2020, Pages 225-236.
10.Quan, G.-Z., Ku, T.-W., Song, W.-J., and Kang, B.-S. 2011. The workability evaluation of wrought AZ80 magnesium alloy in hot compression. Materials & Design. Vol. 32: pp. 2462-2468.
11.Sun, H.-f., Li, C.-j., Xie, Y., and Fang, W.-b. 2012. Microstructures and mechanical properties of pure magnesium bars by high ratio extrusion and its subsequent annealing treatment. Transactions of Nonferrous Metals Society of China. Vol. 22, Supplement 2: pp. s445-s449.
12.Luo, A.A., Mishra, R.K., and Sachdev, A.K. 2011. High-ductility magnesium–zinc–cerium extrusion alloys. Scripta Materialia. Vol. 64: pp. 410-413.
13.Lee, T.H., Lee, Y.J., Park, K.T., Nersisyan, H.H., Jeong, H.G., and Lee, J.H. 2013. Controlling Al/Cu composite diffusion layer during hydrostatic extrusion by using colloidal Ag. Journal of Materials Processing Technology. Vol. 213: pp. 487-494.
14.Tong, L.B., Zheng, M.Y., Cheng, L.R., Kamado, S., and Zhang, H.J. 2013. Effect of extrusion ratio on microstructure, texture and mechanical properties of indirectly extruded Mg–Zn–Ca alloy. Materials Science and Engineering: A. Vol. 569: pp. 48-53.
15.Nie, K.B., Wang, X.J., Xu, L., Wu, K., Hu, X.S., and Zheng, M.Y. 2012. Effect of hot extrusion on microstructures and mechanical properties of SiC nanoparticles reinforced magnesium matrix composite. Journal of Alloys and Compounds. Vol. 512: pp. 355-360.
16.Anna Dobkowska , Bogusława Adamczyk – Cieślak , Milena Koralnik , Witold Chromiński , Jiri Kubasek, Jakub Ciftci, Dariusz Kuc, Jarosław Mizera. 2022. Corrosion behavior of fine-grained Mg-7.5Li-3Al-1Zn fabricated by extrusion with a forward-backward rotating die (KoBo). Journal of Magnesium and Alloys Volume 10, Issue 3, March 2022, Pages 811-820.
17.AmelSoula, Jean PhilippeCouzinié, HanenHeni, JulieBourgon, YannickChampion, NabilNjah. 2022. Activation volume and the role of solute atoms in Al-Mg-Si alloy processed by equal channel angular extrusion. Journal of Alloys and Compounds.Volume 899, 5 April 2022, 163334.
18.YuWang, AndrewZang, MaryWells, WarrenPoole, MeiLi, NickParson. 2022. Strain localization at longitudinal weld seams during plastic deformation of Al–Mg–Si–Mn–Cr extrusions: The role of microstructure. Materials Science and Engineering: A. Volume 849, 1 August 2022, 143454.
19.SoyaNishimoto, MichiakiYamasaki, YoshihitoKawamura. 2022. Inherited multimodal microstructure evolution of high-fracture-toughness Mg-Zn-Y-Al alloys during extrusion for the consolidation of rapidly solidified ribbons. Journal of Magnesium and Alloys. Volume 10, Issue 9, September 2022, Pages 2433-2445.
20.LuShao, ChangZhang, CaiyuLi, AitaoTang, JianguoLiu, ZhengwenYu, FushengPan. 2022. Mechanistic study of Mg-Mn-Al extrusion alloy with superior ductility and high strength. Materials Characterization. Volume 183, January 2022, 111651.
21.N.SatishKumar, G.G.Sozhamannan. 2022. Investigating the effect of mechanical properties of magnesium alloy (AZ91D) reinforced with graphene metal matrix composite by stir casting method.Volume 64, Part 1, 2022, Pages 95-100.
22.Zeye Chen 1, Ruiqing Lu , Shuwei Zheng , Jie Tang, Fulin Jiang, Lei Deng , Liang Huang , Jie Teng. 2022. Microstructural characteristics and deformation behaviors of an Al-Mg-Si alloy with improved strength and conductivity processed by continuous casting and expansion extrusion. Journal of Materials Research and Technology.
23.Hua QiuDu, FengLi, LeiGao. ChaoLi, Zi YuChen. 2022. Recrystallization behavior and texture evolution on extrusion connection process of Mg/Al alloys thickness-oriented bonding sheet. Volume 33, December 2022, 104350.
24.Wu, H.-y., Yang, J.-c., Liao, J.-h., and Zhu, F.-j. 2012. Dynamic behavior of extruded AZ61 Mg alloy during hot compression. Materials Science and Engineering: A. Vol. 535: pp. 68-75.
25.Qingqing Li, Yuancai Xu, Yanqing Niu, Zitian Fan, Linghui Yu, Wenming Jiang,2024, Development of Al/Mg bimetal prepared by ultrasonic vibration-assisted compound casting: Effects of interface treatment temperatures, Volume 890, January 2024, 145911.
26.Jingsi Chen , Yuliang Zhao , Dongfu Song , Zhi Wang , Zongqiang Luo , Weiwen Zhang,2024, Effects of applied pressure and residual heat quenching on the mechanical and thermal properties of cast Al–Mg–Zn–Mn–Fe alloys, Volume 892, February 2024, 146030.
27.Mielnik, E.M. 1991. Metalworking Secience and Engineering. McGraw-Hill Higher Education.
28.Fereshteh-Saniee, F. and Fatehi-Sichani, F. 2006. An investigation on determination of flow curves at room temperature and under forming conditions. Journal of Materials Processing Technology. Vol. 177: pp. 478-482.
29.Ajiboye, J.S. and Adeyemi, M.B. 2006. Effects of die land on the cold extrusion of lead alloy. Journal of Materials Processing Technology. Vol. 171: pp. 428-436.
30.Tingliang Yan , Di Pei , Minghui Cheng , Zhaoyang Liang , Xinlin Li , Xiang Wang, 2024, Development of Mg–6Al–4Sn–1Zn alloy sheets with ultra-high strength by combining extrusion and high-speed rolling, Available online 26 January 2024.
31.Emad Pourahmadi , Farjad Shadmehri , Rajamohan Ganesan, 2024, Interlaminar shear strength of Carbon/PEEK thermoplastic composite laminate: Effects of in-situ consolidation by automated fiber placement and autoclave re-consolidation, Volume 269, 15 January 2024, 111104.
32.Fereshteh-Saniee, F., Badnava, H., and Pezeshki-Najafabadi, S.M. 2011. Application of T-shape friction test for AZ31 and AZ80 magnesium alloys at elevated temperatures. Materials & Design. Vol. 32: pp. 3221-3230.
33. A. Abedini, A. Narayanan, C. Butcher,2024, On the flat punch hole expansion test of sheet metals: Mechanics of deformation and evaluation of anisotropic plasticity modelS, Available online 26 January 2024, 104931.
34.Emir Hodžić , Josef Domitner , Angela Thum , Arash Shafiee Sabet , Nino Müllner , Werner Fragner , Christof Sommitsch, 2023, Influence of alloy composition and lubrication on the formability of Al-Mg-Si alloy blanks, Volume 85, 6 January 2023, Pages 109-121.
35.B. Bharathan, U. Mohammed Iqbal, 2022, Design and finite element analysis of cold extrusion die to form the hollow shaft, Volume 68, Part 6, 2022, Pages 1817-1824.
36.Yang, Y.-q., Li, B.-c., and Zhang, Z.-m. 2008. Analysis on flow stress of magnesium alloys during high temperature deformation. Transactions of Nonferrous Metals Society of China. Vol. 18, Supplement 1: pp. s180-s184.
37.Wu, H.-y., Yang, J.-c., Liao, J.-h., and Zhu, F.-j. 2012. Dynamic behavior of extruded AZ61 Mg alloy during hot compression. Materials Science and Engineering: A. Vol. 535: pp. 68-75.
38.Wu, H.-y., Yang, J.-c., Zhu, F.-j., and Liu, H.-c. 2012. Hot deformation characteristics of as-cast and homogenized AZ61 Mg alloys under compression. Materials Science and Engineering: A. Vol. 550: pp. 273-278.
39.He, P., Feng, J.C., Zhang, B.G., and Qian, Y.Y. 2002. Micro Structure and strength of diffusion-bonded joints of Ti Al base alloy to steel. Materials Characterization. Vol. 48: pp. 401-406.
40.Lee, T.H., Lee, Y.J., Park, K.T., Nersisyan, H.H., Jeong, H.G., and Lee, J.H. 2013. Controlling Al/Cu composite diffusion layer during hydrostatic extrusion by using colloidal Ag. Journal of Materials Processing Technology. Vol. 213: pp. 487-494.
41.Berbon, P., M. Furukawa, Z. Horita, M. Nemoto, and T. Langdon. 1999. Influence of pressing speed on microstructural development in equal-channel angular pressing. Metallurgical and Materials Transactions A. Vol. 30: pp. 1989-1997.
42.Yamashita, A., D. Yamaguchi, Z. Horita, and T. Langdon. 2000. Influence of pressing temperature on microstructural development in equal-channel angular pressing. Materials Science and Engineering: A. Vol. 287: pp. 100-106.