TY  - BOOK
AU  - Ahmed Elsayed Abdelaziz Dawoud
AU  - Mohamed Raafat Elkoussy , 
AU  - Mohamed Zaky Ahmed , 
TI  - Friction stir welding of carbon steel and austenitic stainless steel / 
PY  - 2018///
CY  - Cairo : 
PB  - Ahmed Elsayed Abdelaziz Dawoud , 
KW  - Carbon steel
KW  - Friction stir welding
KW  - Stainless steel
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of  Metallurgical Engineering; Issued also as CD
N2  - {u2022}Friction stir welding (FSW) was invented for the purpose of joining metals which were known to be non-weldable such as some aluminum alloys. FSW has rapidly progressed into a viable joining technology for a variety of metals and alloys. {u2022}FSW provide a solution to weld dissimilar alloys which are difficult to be welded by conventional processes. {u2022}In the present work, FSW was used to weld 3 mm thick St37 carbon-steel and 304 austenitic stainless-steel  {u2022}A tool of tungsten carbide was used for welding due to high melting point of steel. {u2022}Welded joints were inspected with visual inspection, radiography, and macrostructure. {u2022}The mechanical properties of the joints in terms of tensile and hardness testing were also conducted. {u2022}Further studies were applied using an optical microscope and XRD to examine the microstructure of the joints. {u2022}Different microstructural regions were obtained due to the influence of tool rotation, vertical force and generated heat
ER  -