books.google.de - This book covers the rapidly growing area of friction stir welding. It also addresses the use of the technology for other types of materials processing, including superplastic forming, casting modification, and surface treatments. The book has been prepared to serve as the first general reference on...http://books.google.de/books/about/Friction_Stir_Welding_and_Processing.html?id=JW2l2L-UYS4C&utm_source=gb-gplus-shareFriction Stir Welding and Processing
