الفهرس 
English abstractOnly 14 pages are availabe for public view
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Abstract
Metal casting is one of the most familiarwhich processes .It used in many different industrial fields. Aluminum is regarded as one of the most highly used in metal casting. The previous researches studied the mechanical properties of aluminum alloys using either centrifugal casting or pressure die casting separately .The main objective of this research is to improve these properties by combining centrifugal and pressure methods .This was procedure by designing, and manufacture machine. The machine works by three different methods; centrifugal casting with different speeds, die pressure casting and combining both methods. The alloy used is Al 332.0_T5. The major factors that influence alloy selection for metal casting applications are casting design, required properties, economic considerations and availability. The die made from Carbon Steel EN 9. Pouring has been performed through the different methods mentioned above. Tests were done on each sample to abstract which is better in mechanical properties. The tests done are wear test where the wear rate was calculated on each sample and hardness test using vikers methods for measuring hardness. The result from tests show that in centrifugal casting, the more speed increases, the better distribution of molten metal inside the cavity of die is achieved with good mechanical characteristics.