Abstract
In order to investigate the impact of cutting parameters on surface integrity when high-speed turning 58SiMn without cutting fluid, three-factor three-level orthogonal experiments and single factor experiments based on cutting speed and feed rate are employed, and an empirical model is established. The results of analysis of variance(ANOVA) revealed that feed rate is the dominant factor affecting the surface roughness. With the increase of cutting speed and feed rate, residual tensile stress on the surface becomes larger. Along the depth, micro hardness first decreases and then increases.
Original language | English |
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Title of host publication | Vehicle, Mechatronics and Information Technologies II |
Publisher | Trans Tech Publications |
Pages | 3759-3763 |
Number of pages | 5 |
ISBN (Print) | 9783038350606 |
DOIs | |
Publication status | Published - 2014 |
Event | International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014 - Beijing, China Duration: 19 Feb 2014 → 20 Feb 2014 |
Publication series
Name | Applied Mechanics and Materials |
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Volume | 543-547 |
ISSN (Print) | 1660-9336 |
ISSN (Electronic) | 1662-7482 |
Conference
Conference | International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014 |
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Country/Territory | China |
City | Beijing |
Period | 19/02/14 → 20/02/14 |
Keywords
- High strength steel
- Micro hardness
- Residual stress
- Surface integrity
- Surface roughness