01849ntm a2200253 a 4500 vtls000073248 KUKTEM 20251114204548.0 130710t2012 my dao f m 000 0 eng d THE0007683(Local) 201905171541 fawwaz 201307101556 huda UMP TS227.2 .A95 2012 rs Bc. Mohd Azizul Hafiz Abdul Sani Mig welding of dissimilar metal (steel and aluminium) / Mohd Azizul Hafiz Abdul Sani Kuantan, Pahang : UMP, 2012 xvi, 49 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Mechanical Engineering (Manufacturing)) -- Universiti Malaysia Pahang - 2012 Bibliography : p. 48-49 Tailor welded blanks (YWBs) is a method used in automotive industries that offer an excellent opportunity to reduce manufacturing costs, decrease vehicle weight and improve the quality of sheet metal stamping. In this project, the objective is to study welding parameters used in joining two dissimilar metals. Mild steel and aluminium with thickness both 3mm was weld together using MIG welding with tailor welded blanks method. Voltages used in this project are 15.5, 17.5 and 20.5 V with feed speed of 65, 90, and 115 mm/min. The joints were evaluated by mechanical testing and metallurgical analysis. Microstructural analyses were done using metallography, microhardness testing and optical microscope. Result of these analysis suggested that failure were seen at the weld area of the joint. Further, at the fusion zone were form intermetallic compound layer that soft, brittle and low in mechanical strength. Welding Sheet-steel Welding 0 0 0 1 20000 20000 2019-09-04 0 TS227.2 .A95 2012 rs Bc. 0000072647 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 6851 | TS227.2 .A95 2012 rs Bc. 0000072648 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4170 4176 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992