Hard turning has characteristics of good processing flexibility and environmental performance. Under certain processing conditions it has more advantages than grinding process. Also, it has become the new process which has broad prospects for development. After process of hard cutting, the integrity of machined surface plays a vital role for performance of the workpiece. In this paper, the integrity of machined surface (surface roughness and the thickness of the plastic deformation) is focused on for hard turning process of die steel Cr12MoV. The multi-objective optimization was adopted. On the basis of revealing the relationship between cutting conditions and surface integrity indicators, combined with response surface methodology (RSM) the correspondence between the surface integrity evaluation and cutting parameters is established. By improved particle swarm algorithm a multi-objective optimization of surface integrity prediction was achieved, and the relative optimal cutting parameters were obtained. The research results of this paper provide the theoretical basis and reference for optimization of the experimental conditions.
목차
Abstract 1. Introduction 2. Analysis of Machined Surface Integrity for Hard Cutting Process 3. Experiment Setting Up 4. Establishment of Surface Integrity Forecasting Model 5. Surface Integrity Modeling based on Multi Objective Optimization Algorithm 6. Conclusions Acknowledgements References
키워드
Hard CuttingDie steel Cr12MoVMachined surface integrityMulti-objective optimization
저자
Caixu Yue [ School of Mechanical & Electrical Engineering, Harbin Engineering University, School of Mechanical and Power Engineering, Harbin University of Science and Technology ]
Liquan Wang [ School of Mechanical & Electrical Engineering, Harbin Engineering University ]
Jun Liu [ School of Mechanical and Power Engineering, Harbin University of Science and Technology ]
Shengyu Hao [ School of Mechanical and Power Engineering, Harbin University of Science and Technology ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.10 No.6