000			02044nam a2200265 a 4500
001			vtls000075683
003			KUKTEM
005			20251114204546.0
008			131021t2012 my da f abm 000 0 eng d
020			_aTHE0006644(Local)
039		9	_a201905161509 _bamirul _y201310211451 _znabilah
040			_aUMP
090			_aTJ1280 .L35 2012 rs Bc.
100	1		_aLai, Woon Shyz
245	1	0	_aPrediction of grinding machinability when grind P20 tool steel using TiO2 nanofluid / _cLai Woon Shyz
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axix, 92 p. : _bill. ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Mechanical Engineering (Manufacturing Engineering)) -- Universiti Malaysia Pahang – 2012
504			_aBibliography : p. 69-72
520	3		_aThe surface roughness is a variable often used to describe the quality of ground surfaces as well as to evaluate the competitiveness of the overall grinding system. A grinding process was performed on the P20 tool steel by changing the grinding conditions, including the depth of cut, the grinding passes, the type of wheel, and the cutting fluid supply in the experiment. The main objective of the study is to investigate the effect of TiO2 nanofluid on the grinding surface finish and wheel tool life. The 0.1 % volume concentration of the TiO2 nanofluid is prepared as to compare the effectiveness with the water based coolant. The selected specimens undergo SEM to assess the surface integrity of the machined surfaces. ANN prediction models are developed from the collected data.The result showed the reduction of 20 % to 40 % surface roughness value in grinding with TiO2 nanofluid. As conclusion, TiO2 nanofluid exhibits the better grinding surface quality. For recommendation, various machining can be conducted using nanofluid to emphasize better results.
650		0	_aGrinding machines
650		0	_aSurface roughness
650		0	_aNanofluids
999			_aVIRTUA40 _c4112 _d4118
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992