Dr. Saad Mahmoud Ali, the scientific assistant and in charge of the Head of Biomedical Engineering Department at the University of Technology, published a scientific research in International Journal of Engineering, )SCOPUS), entitled " Optimization of Centrifugal Casting Parameters of AlSi Alloy by using the Response Surface Methodology ".
The research was published in Vol. (32) and Issue (11) issued /November. The researcher showed that the process of centrifugal casting is one of the most important branches of advanced casting and considered as the fastest and most economical process to produce high-quality and high-density castings that are used in the manufacture of parts of high-strength medical device, in medical dental industry, gears, in the engine of jet aircraft, cars, jewelry and others.
The research was accomplished through the manufacture of two vertical and horizontal machines for low cost centrifugal casting with key accessories, analysis and improvement of experimental results using statistical software "Expert Design 11" and the Response Surface Methodology (RSM). The results showed better surface quality, increased the used stress values and reduced percentage elongation compared with gravitational casting.