Cheolhee Kim

Korea Institute of Industrial Technology

Papers

Total Citations

139

H-Index

About

Dr. Cheolhee Kim is a leading authority in advanced welding technologies, with a primary focus on laser-based and friction stir welding (FSW) processes. His pioneering work on the real-time monitoring of welding dynamics is exemplified by his most-cited study, "Coaxial monitoring of keyhole during Yb:YAG laser welding" (2012, 80 citations), which provided critical insights into keyhole stability and process control. Dr. Kim has also made significant contributions to high-speed manufacturing through his investigation of laser remote welding using disc lasers (2007, 43 citations), advancing the efficiency of non-contact joining methods. Beyond laser welding, he has driven the industrial application of FSW by analyzing the unique mechanical demands of FSW machines, addressing challenges of high temperature and tool load. His work extends to market intelligence, with comprehensive analyses of the global welding power source and robot industry, underscoring his influence on both technology development and industry strategy. With a career spanning process innovation, monitoring, and market foresight, Dr. Kim’s research has shaped modern welding practices, earning him recognition as a key figure in the field.