Finding Contents or People

Biography 71
Patents
اختراعات
Biography
Design and executing hydraulics and pneumatics systems. (Invent the PBPHCV). 1999
Investigations into fracture mechanism of spiral-welded pipes in gas industries. 1999
Increasing fracture resistance of the spirally welded oil and gas pipes. 2003-2005
Optimization of the manufacturing process of the spirally welded oil and gas pipes.2005-2007
Residual stress evaluation on manufacturing process of both the straight and the spirally welded large diameter pipes 2009
Research Projects
انتشارات
Biography 35
Biography 39
Biography 41
Biography 42