IFToMM World Congress

The 15th IFToMM World Congress was held from Jun 30, 2019 to Jul 4, 2019 in Krakow, Poland. Prof. Hae-Jin Kim attended the congress with Prof. Dae-Eun Kim (Yonsei Univ.) and Prof. Chang-Lae Kim (Chosun Univ.). Prof. Hae-Jin Kim had an oral presentation on “Lubrication of carbon-based coatings”. It was a great time to share various topics on tribology.