| ZHANG Peng,SUN Yu-li,WANG Liao-yuan,CHEN Fa-yu,SHENG Yi.Experimental on Vibration-assisted Magnetic Abrasive Finishing of Printed Workpiece Formed by SLM[J],51(7):245-252, 273 |
| Experimental on Vibration-assisted Magnetic Abrasive Finishing of Printed Workpiece Formed by SLM |
| |
| View Full Text View/Add Comment Download reader |
| DOI：10.16490/j.cnki.issn.1001-3660.2022.07.024 |
| KeyWord:selective laser melting unfused powder vibration-assisted magnetic abrasive finishing surface roughness reduction rate surface morphology |
| Author | Institution |
| ZHANG Peng |
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing , China |
| SUN Yu-li |
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing , China |
| WANG Liao-yuan |
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing , China |
| CHEN Fa-yu |
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing , China |
| SHENG Yi |
Nanjing Xinghe Precision Intelligent Manufacturing Research Institute, Nanjing , China |
|
| Hits: |
| Download times: |
| Abstract: |
| The forming and inner surface polishing of workpieces with complex internal cavity structures has always been a problem that troubles the academic community. Complex parts can be formed by metal additive manufacturing technology, but unfused powder remainsand the surface is very rough, which seriously affects the workpieces' performance. In this paper, the influence of vibration-assisted magnetic abrasive and polishing parameters on the processing results during polishing is studied for the polishing of irregular waveguide internal surfaces with complex internal cavities formed by selective laser fusion coagulation. |
| Close |
|
|
|