Influence of Heat Treatment on Microstructure and Wear of Aluminium 359.0 Alloys
Dr. Mohammed Saead Wahead , Huwaidah Ibrahim Ahmed

The aim of this work is to study wearing of alloy 359.0 which are (Al-9%Si) before and after heat treatment. First heat treatment is precipitation hardening ,Second Laser surface treatment ,The microstructure after precipitation process and laser application effected on the hardness and wear rate.