Affiliation: | (1) Materials and Processes Engineering, Samsung Techwin, Changwon, 641-717, Korea;(2) Composite Materials Laboratory, Korea Institute of Materials Science, Changwon, 641-010, Korea;(3) Center for Advanced Aerospace Materials, Pohang University of Science and Technology, Pohang, 790-784, Korea;(4) Materials Science and Engineering Department, Pohang University of Science and Technology, Pohang, South Korea |