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Numerical and Experimental Investigation of Deep Drawing Process of Square Cross-Section Cups Made of St37 Without Blank Holder | ||
| Iranian Journal of Materials Forming | ||
| دوره 13، شماره 3، مهر 2026، صفحه 64-76 اصل مقاله (1.05 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijmf.2026.54118.1347 | ||
| نویسندگان | ||
| Saeid Kashi1؛ Siamak Mazdak* 2؛ Mohammad Reza Sheykholeslami2؛ Mahsa Shahsanami2؛ Vahid Fartashvand3 | ||
| 1Department of Mechanical Engineering, Tafresh University, P.O. Box: 79611-39518, Tafresh, Iran | ||
| 2Department of Mechanical Engineering, Faculty of Engineering, Arak University, Arak 38156-88349, Iran | ||
| 3Department of Industrial Design, Faculty of Art, Alzahra University, Tehran, Iran | ||
| چکیده | ||
| Conical dies without blank holders are an interesting subject for metal-forming applications because of their structural simplicity and reduced tooling complexity. However, reduced control of material flow and the increase likelihood of defects, such as excessive thinning and shrinkage, are the main limitations of this process. Therefore, proposing an optimum angle to mitigate this limitation is essential. In this study, the effects of the die half-cone angle and drawing ratio on the thickness distribution and equivalent plastic strain during the deep drawing of a square cup were investigated numerically and experimentally. A statistical study using a full factorial design was employed to examine various combinations of die half -cone angles and drawing ratios. Using this method, the combined effect of the die angle and yield drawing ratio on the thickness distribution and plastic strain was investigated. Despite previous studies suggesting a die with an 18° angle, the results showed that reducing the angle to 16° led to a more uniform thickness distribution and a lower maximum equivalent plastic strain. Specifically, at a drawing ratio of 1.87, the use of a 16° die angle resulted in a 28% reduction in thinning and a 14% reduction in thickening compared with the 18° die angle. | ||
| کلیدواژهها | ||
| Sheet metal forming؛ Square cross section؛ Conical die؛ Deep drawing without blank holder | ||
| مراجع | ||
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[1] (DIN), D. I. f. N., Fabricating process tensile- compressive forming. 2003-05, Deutsches Institute für Normung e.V.: Berlin.
[2] Kraft, M., & Bürgel, U. (2017). Novel concept for measurement of global blank draw-in when deep drawing outer skin automotive components. Journal of Physics: Conference Series. IOP Publishing.
[3] Swapna, D., Rao, C. S., & Radhika, S. (2018). A review on deep drawing process. International Journal of Emerging Research in Management and Technology, 6(6), 146-149.
[4] Atul, S. T., & Babu, M. L. (2019). A review on effect of thinning, wrinkling and spring-back on deep drawing process. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 233(4), 1011-1036. https://doi.org/10.1177/0954405417752509
[5] Hezam, L., Hassan, M., Hassab-Allah, I., & El-Sebaie, M. (2009). Development of a new process for producing deep square cups through conical dies. International Journal of Machine Tools and Manufacture, 49(10), 773-780. https://doi.org/10.1016/j.ijmachtools.2009.04.001
[6] Hassan, M., Hezam, L., El-Sebaie, M., & Purbolaksono, J. (2014). Deep drawing characteristics of square cups through conical dies. Procedia Engineering, 81, 873-880. https://doi.org/10.1016/j.proeng.2014.10.091
[7] Dhaiban, A. A., Soliman, M. E. S., & El-Sebaie, M. (2014). Finite element modeling and experimental results of brass elliptic cups using a new deep drawing process through conical dies. Journal of Materials Processing Technology, 214(4), 828-838. https://doi.org/10.1016/j.jmatprotec.2013.11.025
[8] Hassan, M., Hassab-Allah, I., Hezam, L., Mardi, N., & Hamdi, M. (2015). Deep drawing of asymmetric cups through conical die without blank holder. Proceedings of the World Congress on Engineering.
[9] Saleh, A. H., & Ali, A. K. (2015). Development technique for deep drawing without blank holder to produce circular cup of brass alloy. International Journal of Engineering & Technology, 4(1), 187-195. https://doi.org/10.14419/ijet.v4i1.3516
[10] Shewakh, W. M., Hassan, M., & Hassab-Allah, I. M. (2015). Square-cup deep drawing of relatively thick sheet metals through a conical die without blank holder. International Journal of Materials Forming and Machining Processes (IJMFMP), 2(2), 31-46. https://doi.org/10.4018/IJMFMP.2015070103
[11] Choubey, A. K., Agnihotri, G., & Sasikumar, C. (2017). Experimental and mathematical analysis of simulation results for sheet metal parts in deep drawing. Journal of Mechanical Science and Technology, 31(9), 4215-4220. https://doi.org/10.1007/s12206-017-0819-4
[12] Saleh, A. H., Ameen, H. A., & Al Radh, O. H. A. (2018). Development of reversed deep drawing without blank holder for producing brass elliptical cup. International Journal of Engineering Technology, 7(2), 578-583. https://doi.org/10.14419/ijet.v7i2.8876
[13] Abdel-Magied, R. K., Elmashad, A. M., Elmetwally, H. T., El-Sheikh, M. N., Abd-Eltwab, A. A., & Saied, E. K. (2020). An investigation into deep drawing process without blank holder. International Journal of Applied Science and Technology, 29(3), 2230-2243. https://doi.org/10.14419/IJET.V4I1.3516
[14] Xin, L., Evsyukov, C., & Zhongqi, Y. (2020). Forming limit of sheet metal in cylindrical deep drawing with a conical die. IOP Conference Series: Materials Science and Engineering. IOP Publishing.
[15] Saleh, A. H., Abdulridha, H. M., Al-Kalali, R. H. M., & Ismail, M. I. (2024). Evaluation of the reverse deep drawing process to produce square cup of brass without blank holder. International Journal of Precision Engineering and Manufacturing, 25(11), 2377-2386. https://doi.org/10.1007/s12541-024-01001-y
[16] Taşkın, A., & Dengiz, C. G. (2024). Experimental and numerical optimization of deep drawing process parameters for square medical container design with the Taguchi method. The International Journal of Advanced Manufacturing Technology, 132(5), 2643-2659. https://doi.org/10.1007/s00170-024-13477-z
[17] Shewakh, W. M., Hassan, M., & Hassab-Allah, I. M. (2015). Square-cup deep drawing of relatively thick sheet metals through a conical die without blank holder. International Journal of Materials Forming and Machining Processes (IJMFMP), 2(2), 31-46. https://doi.org/10.4018/IJMFMP.2015070103
[18] Choubey, A. K., Agnihotri, G., & Sasikumar, C. (2017). Experimental and mathematical analysis of simulation results for sheet metal parts in deep drawing. Journal of Mechanical Science and Technology, 31(9), 4215-4220. https://doi.org/10.1007/s12206-017-0819-4
[19] Saleh, A. H., Ameen, H. A., & Al Radh, O. H. A. (2018). Development of reversed deep drawing without blank holder for producing brass elliptical cup. International Journal of Engineering Technology, 7(2), 578-583. https://doi.org/10.14419/ijet.v7i2.8876
[20] Abdel-Magied, R. K., Elmashad, A. M., Elmetwally, H. T., El-Sheikh, M. N., Abd-Eltwab, A. A., & Saied, E. K. (2020). An investigation into deep drawing process without blank holder. IJAST, 29(3), 2230-2243. https://doi.org/10.14419/IJET.V4I1.3516
[21] Xin, L., Evsyukov, C., & Zhongqi, Y. (2020). Forming limit of sheet metal in cylindrical deep drawing with a conical die. IOP Conference Series: Materials Science and Engineering. IOP Publishing.
[22] Saleh, A. H., Abdulridha, H. M., Al-Kalali, R. H. M., & Ismail, M. I. (2024). Evaluation of the reverse deep drawing process to produce square cup of brass without blank holder. International Journal of Precision Engineering and Manufacturing, 25(11), 2377-2386. https://doi.org/10.1007/s12541-024-01001-y
[23] Shewakh, W. M., & Hassab-Allah, I. M. (2024). Finite element simulation of a multistage square cup drawing process for relatively thin sheet metal through a conical die. Processes, 12(3), 525. https://doi.org/10.3390/pr12030525
[24] Özek, C., & Ünal, E. (2011). Optimization and modeling of angular deep drawing process for square cups. Materials and Manufacturing Processes, 26(9), 1117-1125. https://doi.org/10.1080/10426914.2010.532526
[25] Dwivedi, R., & Agnihotri, G. (2015). Numerical simulation and experimental analysis on the deep drawing of cylindrical cups. Transactions of the Indian Institute of Metals, 68(1), 31-34. https://doi.org/10.1007/s12666-015-0598-5
[26] Dwivedi, R., Choubey, A. K., Purohit, R., & Rana, R. S. (2022). Experimental and numerical analysis of aluminum alloy cylindrical cup using novel deep drawing technique. Advances in Materials and Processing Technologies, 8(2), 1831-1844. https://doi.org/10.1080/2374068X.2021.1878701
[27] Abd-Eltwab, A., & Mohamed, E. (2025). Experimental study and numerical simulation of stress concentration in deep drawing process without blank holder. JES, Journal of Engineering Sciences, 53(4), 125-139. https://doi.org/10.21608/jesaun.2025.355849.1413
[28] Taşkın, A., & Dengiz, C. G. (2024). Experimental and numerical optimization of deep drawing process parameters for square medical container design with the Taguchi method. The International Journal of Advanced Manufacturing Technology, 132(5), 2643-2659. https://doi.org/10.1007/s00170-024-13477-z
[29] Shaaban, A., & Elakkad, A. S. (2021). Numerical and experimental analysis of single-acting stroke deep drawing of symmetric low-depth products without blank holder. Ain Shams Engineering Journal, 12(3), 2907-2919. https://doi.org/10.1016/j.asej.2020.11.015
[30] Hassan, M., Ahmed, K., & Takakura, N. (2012). A developed process for deep drawing of metal foil square cups. Journal of Materials Processing Technology, 212(1), 295-307. https://doi.org/10.1016/j.jmatprotec.2011.09.015 | ||
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