pISSN : 1598-706X / eISSN : 2288-8381
Journal of Korea Foundry Society 2018 Apr. ;38(2) : 32-40
Journal of Korea Foundry Society 2018 Apr. ;38(2) : 48-54
Journal of Korea Foundry Society 2018 Apr. ;38(2) : 41-47
Journal of Korea Foundry Society 2018 Apr. ;38(2) : 27-31