000 01947cam a2200349 a 4500
003 EG-GiCUC
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008 120226s2010 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.09.03.Ph.D.2010.Ah.I
100 0 _aAhmed Adel Abdelaziz
245 1 0 _aInsitu investigation on color change surface roughness and microharness of resin composite restoratives cured by two different curing units /
_cAhmed Adel Abdelaziz ; Supervised Dalia Mostafa Abuelmagd , Ola Mohamed Ibrahim Fahmy , Hebat Allah Mohamed Taher
246 1 5 _aدراسة داخلية على تغير اللون وخشونة وصلابة السطح لحشوات الكمبوزيت الراتنج المطبوخة بنوعين مختلفين من الاجهزة المعالجة
260 _aCairo :
_bAhmed Adel Abdelaziz ,
_c2010
300 _a252 Leaves :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry
520 _aThe aim of the study is to investigate and compare insitu the effect of halogen light curing unit and high - performance ligt emitting diode light curing unit on some properties of resin composite including color change translucency parameter surface roughness and surface microhardness . Biodegradation of resin composite by the oral environmental factor has a direct effect on its optical and physical properties
530 _aIssued also as CD
653 4 _aColor change
653 4 _aInsitu
653 4 _aResin composite
700 0 _aDalia Mostafa Abuelmagd ,
_eSupervisor
700 0 _aHebat Allah Mohamed Taher,
_eSupervisor
700 0 _aOla Mohamed Ibrahim Fahmy ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSoheir
_eCataloger
942 _2ddc
_cTH
999 _c37557
_d37557