Panseong Kim, Min A Bae, Jae Ho Baek, Jung Ho Jae, Man Sig Lee김판성, 배민아, 백재호, 제정호, 이만식
Korean J. Met. Mater.
2022;60(6):478-487. Published online 2022 May 24
Sodium silicate solutions are used as an eco-friendly binder in the casting process. However, the strength of sand molds using the sodium silicate solutions is reduced because of their low humidity resistance. In this study, silica nanoparticles were added to a sodium silicate solution with a constant SiO2
O ratio to..... More