A Study on Changes in Thickness of STS304 Material in the Progressive Drawing Process

Open access

Abstract

In the drawing process, the roundness of corners in the punch and the die are very important factors in determining the thicknesses of the product. The results clearly revealed that the thickness of a flange was increased and the thickness of body parts reduced when the roundness of the die entrance was small. The material thickness of the top part was decreased when the corner roundness of the punch was large. The smooth inflow of materials was found to have a significant effect on the thickness during the post-process. The compressive strength of STS 304 material exhibited a higher value compared with other processing methods. Moreover, we clearly observed the corner roundness of the punch and the die to be a very important factor for STS 304 materials.

[1] Z.J. Zheng, Y. Gao, Y. Gui, M. Zhu, Corrosion Science 54, 60 (2012).

[2] L. Liu, Y. Li, F.H. Wang, J. Mater. Sci. Technol. 26, 1 (2010).

[3] C.K. Lee, J. Korean Soc. Mech. Technol. 17, 1285 (2015).

[4] C.K. Lee, J. Korea Saf. Manag. Sci. 15, 2 (2013).

[5] C.K. Lee, Journal of the Korea Academia-Industrial cooperation Society, pp 3667-3671 (2015).

[6] S.H. Kim, Journal of the Korea Academia-Industrial cooperation Society 8, 708 (2007).

[7] J.H. Kim, S.M. Hong, Journal of the Korea Academia-Industrial cooperation Society 16, 5789 (2015).

Archives of Metallurgy and Materials

The Journal of Institute of Metallurgy and Materials Science and Commitee on Metallurgy of Polish Academy of Sciences

Journal Information


IMPACT FACTOR 2016: 0.571
5-year IMPACT FACTOR: 0.776

CiteScore 2016: 0.85

SCImago Journal Rank (SJR) 2016: 0.347
Source Normalized Impact per Paper (SNIP) 2016: 0.740

Metrics

All Time Past Year Past 30 Days
Abstract Views 0 0 0
Full Text Views 102 102 17
PDF Downloads 36 36 8