핵 폐연료 저장용 저합금강의 선삭가공시 최적 절삭조건 선정에 관한 연구

SA350LF3 used in this research was developed for nuclear fuel, making storing container. And it is necessary to apply simulation to process analysis. In this study, for selecting optimum condition of turning operations, depth of cut, cutting speed, feed speed known as important variables to machinability were chosen. And then RSM was conducted, using this variable to investigate effect of main cutting force, power, temperature. In addition, identifying suitability of model was carried out by using variance analysis.