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Kim, K. Y. and Jo, H. H., "Overview on Manufacturing of Oxygen Free Copper," Trends in Metals & Materials Engineering, Vol. 21, No. 2, pp. 4-11, 2008.
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2 |
Choi, G. S., Kim, M. S., Lim, J. W., and Kim, S. K., "Current State of Ultra-High Purification Technology of Copper and Applications," Trends in Metals & Materials Engineering, Vol. 21, No. 2, pp. 12-20, 2008.
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3 |
Ko, E. M., "The Trend of Polysilicon Industry and Production Process," POSCO Engineering, Vol. 27, No. 1, pp. 143-149, 2011.
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4 |
ASTM E9-09, Standard Test Methods of Compression Testing of Metallic Materials at Room Temperature.
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5 |
Kwon, H. H., Song, S. E., and Kim, O. S., "Finite Element Analysis on the Cold Forging Process of the Unified Universal Shaft Joint for the Automobile," Journal of the Korean Society of Manufacturing Technology Engineers, Vol. 20, No. 5, pp. 582-588, 2011.
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6 |
Kim, H. S. and Youn, J. W., "Development of Cold Forging Process of Hollow-type Wheel Nut Wrench for Commercial Vehicles," Transactions of Materials Processing, Vol. 21, No. 8, pp. 493-498, 2012.
DOI
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7 |
Lee, I. S., Je, J. S., Kim, Y. R. and Kim, B. M., "Optimization of Coating Process of Water-Based Lubricant for Cold Forging," Transactions of Materials Processing, Vol. 15, No. 7, pp. 485-489, 2006.
DOI
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8 |
Lim, W. J., Lee, I. S., Je, J. S., Ko, D. C. and Kim, B. M., "Evaluation of Water-Soluble Lubricant for Cold Forging and Optimization of Coating Process," KSTP Conference, pp. 149-154, 2007.
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9 |
KS B 0608, Indications of Geometrical Tolerance on Drawings.
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