عمومی--17 صفحه--پاورپوینت--
What is welding?
Welding is an efficient method of making permanent joints between two or more metal parts.
--لینک دانلود رایگان-->
http://uploadboy.me/bvf6lbrt9gzo/Welded Joints 2007.zip
Welded Joints 2007
عمومی--17 صفحه--پاورپوینت--
What is welding?
Welding is an efficient method of making permanent joints between two or more metal parts.
--لینک دانلود رایگان-->
http://uploadboy.me/bvf6lbrt9gzo/Welded Joints 2007.zip
تخصصی--6 صفحه--
Abstract--> Welding in offshore and marine application is an area of research and understanding where, many
problems are still unsolved. In the present paper, a brief classification of underwater welding is made, the principals
involved and the advantages and disadvantages of the various types of underwater welding are described. Further
discussion is made over the present conventional and some advanced techniques used. Finally, the scope of further
research has been recommended.
--لینک دانلود رایگان-->
http://uploadboy.me/hu5n9eslzoz3/Underwater Welding-Recent Trends and Future Scope.zip
استاندارد نفت امریکا API 653: 2003 بازرسی، تعمیر، آلتریشن و بازسازی مخزن
API 570 - Piping Inspection Code: In-service Inspection, Rating, Repair, and Alteration of Piping Systems 2009
استاندارد بازرسی پایپینگ