Springback evaluation by bending under tension tests in conditions of multiaxial stresses corresponding to deep drawing processes. Application to AISI 304 DDQ stainless steel sheet
DOI:
https://doi.org/10.3989/revmetalm.1248Keywords:
Springback, Bending under tension, AISI 304, Deep-drawing, MultiaxialAbstract
In this paper, a methodology has been developed for evaluating the springback of AISI 304 DDQ stainless steel sheet based on a bending under tension test. The main difference of the methodology herein carried out is that tests are made under the multiaxial stresses state that take place in deep drawing processes. This affects to the level of stress value in the test and to the hardening state of the sheet. Springback evaluation has been done in two different areas. Bending area has been evaluated from elastic recovery ratio defined as the ratio between the bending radius after and before bending. Bending and unbending extreme has been studied from the measured curvature radius in this area and taking into account the geometric equivalence of the test with the drawing cups process. Results found allow to state that drawing ratio or deformation ratio have a negligible influence on the springback into the range of values experimented here. Bending radius has hardly influence as well while bending angle is the most significant variable. The results obtained are compared to those measured in deep-drawn cups, finding a great agreement.
Downloads
References
[1] W. Gang y R.H. Wagoner, Int. J. Mech. Sci. 46 (2004) 1.097-1.113. http://dx.doi.org/10.1016/j.ijmecsci.2004.03.003
[2] X.A. Yang y F. Ruan, Int. J. Mech. Sci. 53 (2011) 399-406. http://dx.doi.org/10.1016/j.ijmecsci.2011.03.002
[3] F.J. Gardiner, Trans. ASME (1958) 79.
[4] Z. Marciniak, J.L. Duncan y S.J. Hu, Mechanics of Sheet Metal Forming, Ed. Butterworth- Heinemann, 2nd Ed, UK, 2002, pp. 92-94.
[5] F.J. Avellaneda, V. Miguel-Eguía, J. Coello, A. Martínez y A. Calatayud, Adv. Mat. Res. 498 (2012) 13-18. http://dx.doi.org/10.4028/www.scientific.net/AMR.498.13
[6] Z. Tekiner, J. Mater. Process. Tech. 145 (2004) 109-117 http://dx.doi.org/10.1016/j.jmatprotec.2003.07.005
[7] D. Zhang, Z. Cui, X. Ruan y Y. Li, Comp. Mater. Sci. 38 (2007) 707-715. http://dx.doi.org/10.1016/j.commatsci.2006.05.001
[8] D. Leu, J. Mater. Process. Tech. 66 (1997) 9-17. http://dx.doi.org/10.1016/S0924-0136(96)02453-3
[9] Ö. Tekaslan, U. Seker y A. Özdemir, Mat. & Des. 27 (2006) 251-258. http://dx.doi.org/10.1016/j.matdes.2004.10.006
[10] M.L. García-Romeu, J. Ciurana y I. Ferrer, J. Mater. Process. Tech. 191 (2007) 174-177. http://dx.doi.org/10.1016/j.jmatprotec.2007.03.019
[11] V. Miguel, J. Coello, A. Calatayud, M.C. Manjabacas, A. Martínez y C. Ferrer, J. Mater. Process. Tech. 209 (2009) 1.588-1.596. http://dx.doi.org/10.1016/j.jmatprotec.2008.04.016
[12] I. Ragai, D. Lazim y J.A. Nemes, J. Mater. Process. Tech. 166 (2005) 116-127. http://dx.doi.org/10.1016/j.jmatprotec.2004.08.007
[13] F. Pourboghrat y E. Chu, J. Mater. Process. Tech. 50 (1995) 361-374. http://dx.doi.org/10.1016/0924-0136(94)01398-K
[14] Y.E. Ling, H.P. Lee y B.T. Cheok, J. Mater. Process. Tech. 168 (2005) 296-302. http://dx.doi.org/10.1016/j.jmatprotec.2005.02.236
[15] S.K. Panthi, N. Ramakrishnan, K.K. Pathak y J.S. Chouhan, J. Mater. Process. Tech. 186 (2007) 120-124. http://dx.doi.org/10.1016/j.jmatprotec.2006.12.026
[16] V. Esat, H. Darendeliler y M.I. Gokler, Mat. & Des. 23 (2002) 223-229. http://dx.doi.org/10.1016/S0261-3069(01)00062-0
[17] W.D. Carden, L.M. Geng, D.K. Matlock y R.H. Wagoner, Int. J. Mech. Sci. 44 (2002) 79-101. http://dx.doi.org/10.1016/S0020-7403(01)00082-0
[18] J.F. Wang, R.H. Wagoner, W.D. Carden, D.K. Matlock y F. Barlat, Int. J. Plasticity 20 (2004) 2.209-2.232. http://dx.doi.org/10.1016/j.ijplas.2004.05.008
[19] J.F. Wang, R.H. Wagoner, D.K. Matlock y F. Barlat, Int. J. Solids. Struct. 42 (2005) 1.287- 1.307. http://dx.doi.org/10.1016/j.ijsolstr.2004.07.006
[20] T.B. Hilditch, J.G. Speer y D.K. Matlock, J. Mater. Process. Tech. 182 (2007) 84-94. http://dx.doi.org/10.1016/j.jmatprotec.2006.06.020
[21] K. Hanaki y K. Kato, Adv. Tech. Plasticity 1 (1984) 581-586.
[22] G.J. Coubrough, M.J. Alinger y C.J. Van Tyne, J. Mater. Process. Tech. 130-131 (2002) 69-75. http://dx.doi.org/10.1016/S0924-0136(02)00781-1
[23] EL-Megharbel, A. EL-Domiaty y M. Shaker, J. Mater. Process.Tech. 24 (1990) 191-200. http://dx.doi.org/10.1016/0924-0136(90)90181-S
[24] J. Coello, V. Miguel, C. Ferrer, A. Calatayud y A. Martínez, Rev. Metal. 48 (2012) 264- 276. http://dx.doi.org/10.3989/revmetalm.1202
[25] J. Coello, V. Miguel, C. Ferrer, A. Calatayud y A. Martínez, Rev. Metal. 44 (2008) 503-512.
[26] J. Coello, V. Miguel, A. Calatayud, A. Martínez y C. Ferrer, Rev. Metal. 46 (2010) 435-445. http://dx.doi.org/10.3989/revmetalm.0967
[27] W.F. Hosford y R.M. Caddell, Metals Forming. Mechanical and Metallurgy, 3rd Ed., Cambridge University Press, UK, 2007, p. 231. http://dx.doi.org/10.1017/CBO9780511811111
[28] Y.H. Moon, D.W. Kim y C.J. Van Tyne, Int. J. Mech. Sci. 50 (2008) 666-675. http://dx.doi.org/10.1016/j.ijmecsci.2008.01.003
[29] R. Hino, Y. Goto y F. Yoshida, J. Mater. Process. Tech. 139 (2003) 341-347. http://dx.doi.org/10.1016/S0924-0136(03)00541-7
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2013 Consejo Superior de Investigaciones Científicas (CSIC)
This work is licensed under a Creative Commons Attribution 4.0 International License.
© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.
All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.
