Need project ideas on metallurgy

I am Yasar Arafath. I am doing my final year mechanical engineering. I want to do project on metallurgy topic.kindly give some topic, ideas and provide abstracts about the project. I hope you will help me to gain some knowledge in the metallurgy field.. I am waiting for your email or ur positive reply. Thanking you.
With regards,
A.Yasar Arafath.