• Proceedings of the Korean Institute of Resources Recycling Conference
• /
• 2001.05a
• /
• pp.558-561
• /
• 2001

• Bulletin of the Korean Chemical Society
• /
• v.25 no.6
• /
• pp.927-930
• /
• 2004

• Proceedings of KOSOMES biannual meeting
• /
• 2017.04a
• /
• pp.222-222
• /
• 2017

• Proceedings of KOSOMES biannual meeting
• /
• 2017.04a
• /
• pp.223-223
• /
• 2017

• Journal of Industrial Technology
• /
• v.18
• /
• pp.217-223
• /
• 1998

The springback characteristics of some sheet metals such as commercially pure aluminium, mild steel and stainless steel in a forming process are investigated experimentally. Three geometrical parameters for evaluating springback in the plane-strain draw-bending, which was a benchmark model of NUMISHEET '93 conference, are defined. The measurement of the springback parameters is carried out accurately and easily by using an image analysis system developed in this study. The effects of the blank holding pressure and tensile strength of the material on the springback are also examined.

• Bulletin of the Korean Chemical Society
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• v.25 no.1
• /
• pp.27-28
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• 2004

• 대한생식의학회:학술대회논문집
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• 2006.06a
• /
• pp.161.2-161.2
• /
• 2006

• Proceedings of KOSOMES biannual meeting
• /
• 2017.11a
• /
• pp.39-39
• /
• 2017

• Proceedings of the Ginseng society Conference
• /
• 2003.12a
• /
• pp.32-36
• /
• 2003

• Proceedings of the Korean Vacuum Society Conference
• /
• 2005.08a
• /
• pp.90-90
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• 2005