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 (Dec. 2011), 187–197. DOI:https://doi.org/10.32947/ajps.v10i2.309.