Affiliation: | (1) Center for Advanced Aerospace Materials, Pohang University of Science and Technology, Pohang, 790-784, Korea;(2) Materials Science and Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea;(3) Production Technology Center, Korea Institute of Industrial Technology, Incheon, 406-840, Korea;(4) Center for Non-crystalline Materials, Yonsei University, Seoul, 120-749, Korea |