원문정보
초록
영어
The effects of the cutting parameters on the surface roughness in machining the Ni-base superalloy GH3039 were investigated. The experimental design for surface roughness was conducted in this paper based on Taguchi’s experimental. The effects of cutting parameters on surface roughness were evaluated and the optimum cutting conditions for minimizing the surface roughness were determined. The response surface methodology (RSM) was set up between the cutting parameters and surface roughness. The experimental results revealed that the feed rate is the main factor to affect surface roughness, followed by the cutting speed. The prediction of surface roughness and measured surface roughness are fairly close, which indicates that RSM model of surface roughness in machining the Ni-Base superalloy GH3039 is proved to be correct.
목차
1. Introduction
2. Experimental
2.1. Work Material and Cutting Tool
2.2. Experimental Design
2.3. Response Surface Methodology
3. Results and Discussion
3.1. Effect of Control Parameters on Surface Roughness
3.2. Response Surface Analysis
4. Conclusions
Acknowledgment
References