Studying Heat-Affected Zone, Surface Roughness and Material Removal Rate in NPMEDM Process for Inconel 718 Using Nano Silicon Carbide Powder. Tikrit j. eng. sci. [Internet]. 2025 Mar. 20 [cited 2026 Sep. 9];32(1):1-13. Available from: https://www.tj-es.com/ojs/index.php/tjes/article/view/1338