000			01849ntm a2200253 a 4500
001			vtls000073248
003			KUKTEM
005			20251114204548.0
008			130710t2012 my dao f m 000 0 eng d
020			_aTHE0007683(Local)
039		9	_a201905171541 _bfawwaz _y201307101556 _zhuda
040			_aUMP
090			_aTS227.2 .A95 2012 rs Bc.
100	0		_aMohd Azizul Hafiz Abdul Sani
245	1	0	_aMig welding of dissimilar metal (steel and aluminium) / _cMohd Azizul Hafiz Abdul Sani
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axvi, 49 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Mechanical Engineering (Manufacturing)) -- Universiti Malaysia Pahang - 2012
504			_aBibliography : p. 48-49
520	3		_aTailor 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.
650		0	_aWelding
650		0	_aSheet-steel _xWelding
999			_aVIRTUA40 _c4170 _d4176
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992