pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2004 june ;24(3) : 138-144
Journal of Korea Foundry Society 2004 june ;24(3) : 145-152
Journal of Korea Foundry Society 2004 june ;24(3) : 153-158
Journal of Korea Foundry Society 2004 june ;24(3) : 159-164
Journal of Korea Foundry Society 2004 june ;24(3) : 165-174