Wear behaviour of various CVD diamond thick film specifications during turning Ti-6Al-4V
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2021-01-01 |
| Journal | Procedia CIRP |
| Authors | Eckart Uhlmann, D. Schröter |
| Institutions | Technische Universität Berlin, Fraunhofer Institute for Production Systems and Design Technology |
| Citations | 1 |
Abstract
Section titled “Abstract”Due to the specific mechanical and thermal properties of Ti-6Al-4V, such as its high heat resistance, the suitability of certain cutting materials is adversely affected. However, the high thermal conductivity and wear resistance of CVD diamond thick films provide the possibility for machining these materials. The present study investigates the wear behaviour of different CVD diamond thick film specifications at various cutting conditions.In particular, differences in the process forces of 53% due to the CVD diamond thick film specifications as well as deviations in tool stability due to process parameter dependent cracks or wear progress were observed.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 2009 - Machinability of titanium alloys (Ti6Al4V and Ti555.3) [Crossref]
- 2018 - Some observations on flood and dry finish turning of the Ti-6Al-4V aerospace alloy with carbide and PCD tools [Crossref]
- 2013 - Tool life and wear mechanisms in high speed machining of Ti-6Al-4V alloy with PCD tools under various coolant pressures [Crossref]
- 2009 - CVD diamond coatings on geometrically complex cutting tools [Crossref]
- 2019 - Mikrostrukturierte CVD-Diamant-Werkzeuge [Crossref]
- 2005 - Thermal conductivity of CVD diamond at elevated temperatures [Crossref]
- 2017 - Simultaneous determination of the lattice thermal conductivity and grain/grain thermal resistance in polycrystalline diamond [Crossref]
- 2013 - Very high speed cutting of Ti-6AL-4V titanium alloy - change in morphology and mechanism of chip formation [Crossref]