Abstract
The blisk surface roughness has a significant impact on its fatigue strength and service life. It is very meaningful to study the influence factors of blisk surface roughness. In this paper, a calculation model for the bulk modulus of abrasive cloth wheel is deduced, the values of bulk modulus of abrasive cloth wheel corresponding to different process parameters are obtained by experiment, and a mathematical model of polished surface roughness about bulk modulus of abrasive cloth wheel is established. By verification, it is found that the model of polished surface roughness can accurately predict the blade surface roughness after polishing. The model has guiding significance for improving polishing process and machining quality.
Original language | English |
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Pages (from-to) | 5301-5314 |
Number of pages | 14 |
Journal | International Journal of Advanced Manufacturing Technology |
Volume | 128 |
Issue number | 11-12 |
DOIs | |
State | Published - Oct 2023 |
Keywords
- Bulk modulus of abrasive cloth wheel
- Model
- Polished surface roughness