Sunmoon University, Asan, KOREA Sunmoon University, Asan, KOREASunmoon University, Asan, KOREAHanyang University and Osaka University, Pusan, KOREANagaoka University ,Nagaoka, JAPANGyeongsang Nat. Univ, Jinju, KOREASichuan University, Chengdu, CHINAKyushu University, Fukuoka, JAPANKyungnam University, Changwon, KOREAXian Jiaotong University, Xian, CHINAOsaka Prefecture University, Sakai, JAPANChiang Mai University, Chiang Mai, ThailandShanghai Institute of Ceramics and Guilin University, Guilin, CHINAKagoshima University, Kagoshima, JAPANHanoi University of Science and Technology, Hanoi, VietnamInternational Materials Society in Coooperation with Materials and Environmental Studies and Research consultancy (MESRC), Kathmandu, NepalHainan University, Hainan, CHINANagaoka University, Okinawa, JAPANUniversity of Cologne, Germany, Jaipur, IndiaSunmoon University, Asan, KOREAUniversity of Science and Technology Beijing, Yantai, CHINAOsaka University, Osaka, JAPAN