friction stir welding of aluminium

Write 3 page essay about friction stir welding of aluminium alloy. I want you to go beyond a general process introduction and dig deep. I also need 5  cite journal publications in my paper. Surrounding the core theme are process economics (cost/rate of production, energy consumption), quality control, sustainability and environmental impacts, etc.  You may focus and elaborate on those as well.

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!":

Get started