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
عمومی و تخصصی--515 صفحه--محصول 2005--یکی از بهترین handbook ها در زمینه راهنمای جوشکاری شامل نحوه انتخاب انواع فیلرها متناسب با فلز پایه--بسیار مورد نیاز برای جوشکاران حرفه ای--پیشنهادی--لینک دانلود رایگان-->
http://uploadboy.me/xlhma4vujid5/bohler welding guide.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
تخصصی--16 صفحه--محصول 2014--آشنایی با ممانعت کننده ها یا همان بازدارنده ها--لینک دانلود رایگان-->>
http://uploadboy.me/x86iii5psfzl/Corrosion Inhibitors Principles Mechanisms and Applications.zip
{تخصصی بازرسی فنی}
محصول 1970
22 صفحه
ABSTRACT
This document presents procedures and acceptance limits
for contact ultrasonic inspection of steel butt welds in the
thickness range of 1/4 to 2 inches. The acceptance limits described
in the following sections are compatible with those set
forth in SSC-177, “Guide for Interpretation of Nondestructive
Tests of Welds in Ship Hull Structures” for radiographic inspection
and should therefore result in satisfactory ship welds.