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냉각 가공에서의 LN2 의 감찰 효과 연구 - 공구 마모에 의한 마찰 계수 이론적 전개 -

Investigation of LN2 Lubrication Effect in Cryogenic Machining - Part 2: Friction Coefficient related to Tool Wear with Mathematical Evaluation -

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  • URLhttps://db.koreascholar.com/Article/Detail/368409
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대한안전경영과학회 (Korea Safety Management & Science)
초록

In this paper some physical evidences indicate that reduced friction occurs in an cryogenic machining process, in which LN2 is applied to the selected cutting zone. LN2 also reduced the tool wear rate to a great extent and elongated the tool life up to four times compared to emulsion cooling.

목차
Abstract
 Introduction
 Experiment Result and Discussion
 Conclusion
 References
저자
  • 전성찬 | Seong-Chan, Jun
  • 정우철 | Woo-Cheol Jeong