Effect of the crystallinity of diamond coatings on cemented carbide inserts on their cutting performance in milling
| Autor: | Konstantinos-Dionysios Bouzakis, Apostolos Boumpakis, F. Stergioudi, M. Woda, D. Christofilos, W. Kölker, T. Kotsanis, Georgios Skordaris, O. Lemmer |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
Materials science Mechanical Engineering technology industry and agriculture Diamond 02 engineering and technology Chemical vapor deposition engineering.material Fatigue limit eye diseases Industrial and Manufacturing Engineering Crystallinity symbols.namesake 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Thermal Cemented carbide symbols engineering Deposition (phase transition) sense organs Composite material Raman spectroscopy |
| Zdroj: | CIRP Annals. 68:65-68 |
| ISSN: | 0007-8506 |
| Popis: | Micro-crystalline diamond (MCD) coatings were deposited on cemented carbide inserts at different temperatures using hot filament chemical vapor deposition technique. For investigating the effect of the developed diamond crystallinity on the fatigue strength and wear behaviour of the prepared MCD coated inserts, inclined impact tests and milling investigations were conducted correspondingly. Raman spectra were recorded for capturing the crystalline phases after the film deposition and their potential changes after the impact and milling experiments induced by the mechanical and thermal loads. Thus, the explanation of the cutting performance of the employed diamond coated inserts with various crystalline phases was enabled. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect