Affiliation: | (1) Department of Ceramic Science and Engineering, Changwon National University, #9 Sarim-dong, Changwon, Kyungnam, 641-773, South Korea;(2) FAG Hanwha Bearings Corp., 851-5 Oei-dong, Changwon, Kyungnam, 641-020, South Korea;(3) Department of Ceramic Engineering, Hanyang University, Haengdang-dong, Sungdong-gu, Seoul, 133-791, South Korea |