한양대학교 신소재공학과,
강원대학교,
b서울과학 기술대학교
Department of Materials Science and Engineering, Hanyang University, Seoul 133-791, Korea
aDepartment of Materials and Metallurgical Engineering, Kangwon National University, Samcheok 245-711, Korea
bDepartment of Meterials Science and Engineering, Seoul National University of Science and Technology, Seoul 139-743, Korea
© Korean Powder Metallurgy Institute
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.