Abstract
This work presents a study on the effect of low pressure cryogenic liquid nitrogen on cutting forces, friction coefficient, surface roughness of the machined surface and tool wear under high speed machining of a relatively new titanium alloy, Ti-5Al-4V-0.6Mo-0.4Fe. The experiments were conducted in dry and cryogenic conditions. The experimental results show that liquid nitrogen can reduce the friction force, friction coefficient and improve the surface roughness.
| Original language | English |
|---|---|
| Pages (from-to) | 11-15 |
| Number of pages | 5 |
| Journal | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Volume | 35 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Mar 2013 |
Keywords
- Cryogenic turning
- Friction
- Surface finishing
- Titanium alloy
ASJC Scopus subject areas
- Mechanical Engineering
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