pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 1993 october ;13(5) : 424-431
Journal of Korea Foundry Society 1993 october ;13(5) : 432-440
Journal of Korea Foundry Society 1993 october ;13(5) : 441-449
Journal of Korea Foundry Society 1993 october ;13(5) : 450-461
Journal of Korea Foundry Society 1993 october ;13(5) : 462-475
Journal of Korea Foundry Society 1993 october ;13(5) : 476-483