Investigations on Incremental Forming of Low Carbon Steel Sheets

Abstract:

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Low carbon steel sheets are used invariably in automobile body panels and construction structural applications. Conventional forming techniques require forming dies and heavy duty presses to make required shapes, which are costly in manufacturing. Incremental forming is a recently developing die less sheet metal part production technique in which the necessary part is obtained by gradually tracing its contours on a sheet of required thickness using stepwise tool indents. In this investigation, Low carbon steel sheets of different thicknesses were incrementally formed using a hemispherical tool under varying step depths. The final thickness of the sheet, forming angle, roughness and microhardness of the formed shapes were characterized. The microstructure of the formed materials was studied using optical microscope.

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Periodical:

Edited by:

Zhenyu Du and Bin Liu

Pages:

340-346

DOI:

10.4028/www.scientific.net/AMM.26-28.340

Citation:

S. Chezhian Babu and V.S. S. Kumar, "Investigations on Incremental Forming of Low Carbon Steel Sheets", Applied Mechanics and Materials, Vols. 26-28, pp. 340-346, 2010

Online since:

June 2010

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$38.00

[1] J. A. Charles, F. A. A. Crane, J. A. G. Furness, Selection and use of engineering materials, By Butterworth-Heinemann, Oxford, third edition 1997, Page no. 289-290. 100X 100X 100X a) c) b).

[2] A. Attanasioa, E. Ceretti, C. Giardinib, L. Mazzonia, Asymmetric two points incremental forming: Improving surface quality and geometric accuracy by tool path optimization, Journal of materials processing technology, 197 (2008) 59-67.

DOI: 10.1016/j.jmatprotec.2007.05.053

[3] Joost Duflou, Yasemin Tunc¸kol, Alex Szekeres, Paul Vanherck, Experimental study on force measurements for single point incremental forming, Journal of Materials Processing Technology, 189 (2007) 65-72.

DOI: 10.1016/j.jmatprotec.2007.01.005

[4] J. Kopac, Z. Kampus, Incremental sheet metal forming on CNC milling machine-tool, Journal of Materials Processing Technology, 162-163 (2005) 622-628.

DOI: 10.1016/j.jmatprotec.2005.02.160

[5] G. Hussain, L. Gao, A novel method to test the thinning limits of sheet metals in negative incremental forming, International Journal of Machine Tools & Manufacture, 47 (2007) 419- 435.

DOI: 10.1016/j.ijmachtools.2006.06.015

[6] I. Cerro , E. Maidagan , J. Arana , A. Riveroa, P.P. Rodrıguez, Theoretical and experimental analysis of the dieless incremental sheet forming process, Journal of Materials Processing Technology, 177 (2006) 404-408.

DOI: 10.1016/j.jmatprotec.2006.04.078

[7] G. Ambrogioa, V. Cozza , L. Filice, F. Micari, An analytical model for improving precision in single point incremental forming, Journal of Materials Processing Technology, 191 (2007) 92-95.

DOI: 10.1016/j.jmatprotec.2007.03.079

[8] K. Mori, M. Yamamoto, K. Osakada, Determination of hammering sequence in incremental sheet metal forming using a genetic algorithm, Journal of Materials Processing Technology, 60 (1996) 463-468.

DOI: 10.1016/0924-0136(96)02371-0

[9] F. Capece Minutolo, M. Durante, A. Formisano, A. Langella, Evaluation of the maximum slope angle of simple geometries carried out by incremental forming process, Journal of Materials Processing Technology, 194 (2007) 145-150.

DOI: 10.1016/j.jmatprotec.2007.04.109

[10] F. Micari a, G. Ambrogiob, L. Filice, Shape and dimensional accuracy in Single Point Incremental Forming: State of the art and future trends, Journal of Materials Processing Technology, 191 (2007) 390-395.

DOI: 10.1016/j.jmatprotec.2007.03.066

[11] Y.H. Ji, J.J. Park, Formability of magnesium AZ31 sheet in the incremental forming at warm temperature, journal of materials processing technology, Volume 201, Issues 1-3, 26 May 2008, Pages 354-358.

DOI: 10.1016/j.jmatprotec.2007.11.206

[12] G. Hussain, L. Gao, N. Hayat, Z. Cui, Y.C. Pang, N.U. Dar, Tool and lubrication for negative incremental forming of a commercially pure titanium sheet, Journal of Materials Processing Technology, Volume 203, Issues 1-3, 18 July 2008, Pages 193-201.

DOI: 10.1016/j.jmatprotec.2007.10.043

[13] K.P. Jackson, J.M. Allwood, M. Landert, Incremental forming of sandwich panels", Journal of Materials Processing Technology, Volume 204, Issues 1-3, 11 August 2008, Pages 290-303.

DOI: 10.1016/j.jmatprotec.2007.11.117

[14] F. Micari, G. Ambrogio, L. Filice F, Shape and dimensional accuracy in Single Point Incremental Forming: State of the art and future trends, Journal of Materials Processing Technology, Volume 191, Issues 1-3, 1 August 2007, Pages 390-395.

DOI: 10.1016/j.jmatprotec.2007.03.066

[15] M. Ham & J. Jeswiet, Single Point Incremental Forming and the Forming Criteria for AA3003, CIRP ANNALS Vol. 55/1/(2006).

DOI: 10.1016/s0007-8506(07)60407-7

[16] G. Hussain, L. Gao , A novel method to test the thinning limits of sheet metals in negative incremental forming, International Journal of Machine Tools and Manufacture, Volume 47, Issues 3-4, March 2007, Pages 419-435.

DOI: 10.1016/j.ijmachtools.2006.06.015

[17] S.P. Shanmuganatan, V.S. Senthilkumar, Experimental investigation on low carbon steel using incremental forming technique, Sixth international conference on Precision, Meso, Micro & Nano Engineering, 11-12, December 2009, A 28-34.

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