Tribo-films control in adaptive TiAlCrSiYN/TiAlCrN multilayer PVD coating by accelerating the initial machining conditions
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- 作者：Junfeng Yuana ; ; Kenji Yamamotob ; Danielle Covellic ; Mohammed Tauhiduzzamana ; Taib Arifa ; Iosif S. Gershmand ; Stephen C. Veldhuisa ; German S. Fox-Rabinovicha
- 关键词：Nanolaminate TiAlCrSiYN/TiAlCrN PVD multilayer coating ; Tribo-oxidation ; X-ray photoelectron spectroscopy ; Auger Electron Spectroscopy ; Inconel 718 ; acceleration of initial conditions
- 刊名：Surface and Coatings Technology
- 出版年：2016
- 出版时间：25 May 2016
- 年：2016
- 卷：294
- 期：Complete
- 页码：54-61
- 全文大小：2118 K
文摘
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Performance of PVD coated inserts in machining of DA718 Inconel were assessed.
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Optimization of cutting speed can improve tool life when using an adaptive coating.
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Cutting speed strongly affects the generation of tribofilms on a coated tool.
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Initial accelerated speeds result in intensive formation of beneficial tribofilms.