000			02094ntm a2200277 a 4500
001			vtls000102116
003			KUKTEM
005			20251117113347.0
008			171025t2017 my a f am 000 0 eng d
020			_aTHE0000173(Local)
039		9	_a201905131624 _bnazirah _y201710251617 _znazri
040			_aUMP
090			_aFIST .N33 2017 r Bc.
100	0		_aNurul Nadirah Suteris
245	1	0	_aPolyurethane nanofibers coatings on the x-ray film by using electrospinning techniques / _cNurul Nadirah Binti Suteris
260			_aKuantan, Pahang : _bUMP, _c2017
300			_axiv, 22 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
500			_aFaculty of Industrial Sciences and Technology
502			_aProject Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2017
504			_aBibliography : p. 21-22
520	3		_aThis thesis is about synthesizing polyurethane (PU) solution. The purpose of conducting this research are to prepare a polymer nanofibers using electrospinning technique. Electrospinning is the technique of nanofabrication of polymer nanofibers. The synthesization of the solution is dissolved in N,N-dimethylformamide (DMF) with 12 wt.% and the solutions is mixed using magnetic stirrer. After that, the polyurethane nanofibers was obtained by using electrospinning machine with a voltage of 30kV, a flow range of 1.00 ml/h and working distance of 8 cm. The results demonstrated that the SEM images is more clearer as the magnification increases. Attenuated total reflection – fourier transform infrares (ATR-FTIR) shows that the PU electrospun has maintained it’s molecular structure during the electrospinning process. The spinnable parameters are very important in this research to ensure that the polyurethane can be coated properly on the X-ray film.
610	2	0	_aFaculty of Industrial Sciences and Technology _xDissertations
650		0	_aUniversities and Colleges _xDissertations
650		0	_aTheses
999			_aVIRTUA40 _c7352 _d7358
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6100*6500*6501*9992