Journal of the Korean Society for Precision Engineering (한국정밀공학회지)
- Volume 6 Issue 2
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- Pages.40-46
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- 1989
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
A Study on the Machinability of Titanium
티타니움의 절삭성에 관한 연구
- Published : 1989.06.01
Abstract
Recently, the researches on cutting the new material have been done for development of aerospace industrial engineering. Especially, titanium ally is well known as heat resisting, antiwear, anticorrosion and difficult-to-machine materials. Many studies on the analysis of shear angle have been done for improving productivity in cutting these materials. In case of titanium alloy, the saw-toothed type of chip which has wave surface of a triangular form, an eccentric from of a continuous type of chip that is produced in the cutting process, was checked. Nakayama supposed that a maximum shear strewss plane and the shear crack in the free surface made an angle of
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