Multidiscipline Modeling in Materials and Structures
Integrated optimization of machining accuracy and occupational exposure in ECDM of CFRP composite
Purpose The electrochemical discharge machining (ECDM) is extensively employed for micro-machining of non-conductive and composite materials; however, the generation of hazardous fumes during the process raises concerns regarding machining environment and operator safety. This study aims to investigate machining quality and fume exposure during ECDM of carbon fiber reinforced polymer composites. Design/methodology/approach Experiments were designed using a central composite design with process parameters varied wit …