Machinability of Metals : Chip Formation of Leaded Steels
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概要
- 論文の詳細を見る
The machinability of free-cutting leaded steel was investigated from the viewpoint of chip formation. Orthogonal and conventional cutting tests were performed on nine grades of leaded steel and three grades of non-leaded steel in order to determine the effect of the lead contained in steel. The addition of lead to steel was found effective in improving the machinability. The cutting mechanism of free-cutting leaded steels was analysed based upon the flow region concept. The effects of depth of cut and lead content on the cutting process were discussed. It was found that a smoother shear deformation occurs in the cutting process on leaded steels than on non-leaded steels, hence the inclusion of lead in steels improves machinability.
- 一般社団法人日本機械学会の論文
著者
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OKUSHIMA Keiji
Faculty of Engineering, Kyoto University
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Okushima Keiji
Faculty Of Engineering Kyoto University
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IWATA Kazuaki
Graduate Student, Faculty of Engineering, Kyoto University.
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Iwata Kazuaki
Graduate Student Faculty Of Engineering Kyoto University.
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Okushima K.
Faculty of Engineering, Kyoto University
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