Analysis of the Curving Phenomenon of Curved Circular Shaped Product by the Upper Bound Analysis and the DEFORMTM-3D in Eccentric Extrusion (곡봉(曲奉)의 편심압출가공에 대하여 상계굽힘해석과 DEFORMTM-3D에 의한 굽힘해 석 비교)
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- Proceedings of the Korean Society for Technology of Plasticity Conference
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- 1997.10a
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- pp.45-48
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- 1997