Chokwatvikul, Chaiwat, Siriporn Larpkiattaworn, Surasak Surinphong, Chumphol Busabok, and Preecha Termsuksawad. “Effect of Nitrogen Partial Pressure on Characteristic and Mechanical Properties of Hard Coating TiAlN Film”. Journal of Metals, Materials and Minerals 21, no. 1 (June 30, 2011). Accessed December 12, 2024. https://www.jmmm.material.chula.ac.th/index.php/jmmm/article/view/176.