S.A, Fahad, Widad A.A., and Sundus I.I. 2011. “Evaluation of Tensile Strength and Microhardness of Two Nickel- Chromium Based Casting Alloys With the Addition of Different Ratios Recasted Alloy Using Oxyacetylene Flame Casting Techniques”. Al Mustansiriyah Journal of Pharmaceutical Sciences 10 (2):187-97. https://doi.org/10.32947/ajps.v10i2.309.