000			01907ntm a2200253 a 4500
001			vtls000083969
003			KUKTEM
005			20251117113239.0
008			141121t2013 my a f m 000 0 eng d
020			_aTHE0007684(Local)
039		9	_a201905171542 _bfawwaz _y201411211745 _zfawwaz
040			_aUMP
090			_aTS227.2 .U45 2013 r Bc.
100	0		_aUmi Kalsom Mohamad
245	1	0	_aLap joint dissimilar welding of aluminium and steel sheet using tig welding / _cUmi Kalsom Mohamad
260			_aKuantan, Pahang : _bUMP, _c2013
300			_axv, 44 p. : _bill. ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013
504			_aBibliography : p. 42-43
520	3		_aDissimilar metals TIG welding of aluminium 6061 was lap joined to steel sheet and the experiments had been conducted using the filler metals of Al-4043 Si 5 % wt and Al-4047 Si 12 % wt to fabricate the lap joint of aluminium-galvanize iron in order to investigate the mechanical properties and the macrostructure and microstructure of the samples. The lap joint of aluminium-galvanize iron was analyzed by using the NDT test, microstructure of joint, tensile test and hardness test. It was found that the thickness of the IMC layer decreased and the tensile strength of the lap joint increased with the increasing of Si content in the filler metals. The decreasing of the Si content in the filler metals increases the hardness value of samples due to smaller grain size formation. The aluminium that was positioned on the upper part of the lap joint with filler type Al-4043 has the optimum mechanical properties with the tensile strength of 76.59 MPa and the average hardness value of 72 to 82 HV
650		0	_aWelding
650		0	_aSheet-steel _xWelding
999			_aVIRTUA40 _c5384 _d5390
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992