NISAIMUN, S., POOLCHARUANSIN, P., VISUTTIPITUKUL, P. and KLOMJIT, P. 2021. Improving corrosion resistance of 3D printed Ti-6Al-4V by TiN coating. Journal of Metals, Materials and Minerals. 31, 2 (Jun. 2021), 137–146. DOI:https://doi.org/10.55713/jmmm.v31i2.1096.