Self-Organization of PVD Cemented Carbide Tool When Cutting In718
- 10.2991/mems.2012.131How to use a DOI?
- PVD cemented carbide; Tool life; Nickel-based alloy; Self-organization
Tool wear/tool life of PVD cemented coated carbide material in machining superalloy In718 has been studied by different methods. Self-organization theory is one of the effective ways to explain tool wear/tool life. In this paper, worn and fractured surfaces of the cutting tools were characterized by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). Self-organization of cutting tools during wear process was analyzed through SEM and EDS analysis. The results revealed that built-up edge and oxygen-containing surface film were two forms of tool self-organization in high speed turning of In718 with PVD cemented carbide inserts. Self-organization of the cutting tools took place with all kinds of wear mechanism during cutting. They affected the cutting tools in opposite directions with tool wear mechanisms, reducing the tool wear, protecting the loss of the tool materials effectively.
- © 2012, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Song Xinyu AU - Zhao Jun AU - Liu Yonghong PY - 2012/12 DA - 2012/12 TI - Self-Organization of PVD Cemented Carbide Tool When Cutting In718 BT - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012) PB - Atlantis Press SP - 498 EP - 500 SN - 1951-6851 UR - https://doi.org/10.2991/mems.2012.131 DO - 10.2991/mems.2012.131 ID - Xinyu2012/12 ER -