pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2001 december ;21(6) : 328-335
Journal of Korea Foundry Society 2001 december ;21(6) : 336-342
Journal of Korea Foundry Society 2001 december ;21(6) : 343-349
Journal of Korea Foundry Society 2001 december ;21(6) : 350-358
Journal of Korea Foundry Society 2001 december ;21(6) : 359-365