000			01913nam a2200277 a 4500
001			vtls000066680
003			KUKTEM
005			20251114204525.0
008			121121t2012 my a f m 000 0 eng d
020			_aTHE0003602(Local)
039		9	_a201905152040 _bzulaiha _y201211210918 _zida
040			_aUMP
090			_aTJ1075 .K43 2012 rs Bc.
100	0		_aMuhammad Khairuddin Pawiran
245	1	0	_aPreparation of copper nano lubricant for high end application / _cMuhammad Khairuddin Pawiran
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axii, 50 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2012
504			_aBibliography : p. 48
520	3		_aThis paper presents a novel two step method for preparing of copper nano lubricants and aluminium nano lubircants by dispersing these two sample with refrigeration lubricant in ultrasonic vibrator. Different concentration of nanofluid were used in this experiment. Kinetic viscosity of nanoparticles inside the mixture was measured by viscometer and transmission electron microscope ( TEM ). As a result, the nanoparticles size must be in the spec which 1x10^(-9). This kind of particles can only be measured by TEM. By this way , we can see either these oil has the same viscosity or not. There was no considerable change in the kinematic viscosity of nano-oil at the various volume fractions of nanoparticles, indicating that the kinematic viscosity of nano-oils is a weak function of oil temperature considered. Effect of heating was considered as the temperature used in viscometer is in range 25 - 80°c.
650		0	_aLubrication and lubricants
650		0	_aNanoparticles
650		0	_aNanotechnology
650		0	_aMetal clusters
999			_aVIRTUA40 _c3511 _d3517
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*6503*9992