High-performance Machining of Complex Curved Surfaces in Multi-energy Fields:Key Technologies and Advancements
The latest advances in key technologies for high-performance processing of complex surfaces in multi-field environments are summarized,showcasing the critical scientific and technical issues in this research area.Firstly,the application forms and process characteristics of high-energy fields,such as ultrasonic vibration-assisted processing,laser processing,and electrical discharge machining,in the processing of complex surfaces,are systematically analyzed.Secondly,the impact mechanisms of non-high-energy field processing technologies,such as electrochemical machining,minimal lubrication green auxiliary processing,and magnetic-assisted grinding,on the efficiency and surface quality of complex surface processing are revealed.Simultaneously,by combining the advantages of multiple energy fields,the key technologies in multi-field applications are developed,leading to improved processing results for complex surfaces.The current status of the development of technology coupling between low-energy fields and low-energy fields,as well as high-energy fields and low-energy fields in multi-field composite processing,is analyzed systematically.Finally,the technical limitations brought about by the superimposition of energy fields in multi-field composite processing technology are discussed,and the future development trends in this technology field are anticipated,providing a reference for the engineering applications of high-performance processing of complex surfaces in multi-field environments.
multi-field coupling machiningthin-walled parts with complex curved surfaceultrasonic vibration machiningmicro lubrication technologyelectrochemical machininglaser processing
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