000 01665cam a2200313 a 4500
003 EG-GiCUC
008 120220s2010 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.09.09.M.Sc.2010.No.E
100 0 _aNoha Mohammad Abdelaziz
245 1 0 _aEffect of repeated heat pressing on the marginal accuracy , fracture resistance and color stability of lithium disilicate glass - ceramics /
_cNoha Mohammad Abdelaziz ; Supervised Ihab Elsayed Mosleh , Gihan Abdelhady Elnaggar
246 1 5 _aتأثير اعادة الضغط الحرارى على دقة الحواف : مقاومة الكسر وثبات اللون على الخزف الزجاجى ليثيوم ثنائى السيليكات
260 _aCairo :
_bNoha Mohammad Abdelaziz ,
_c2010
300 _a78 Leaves :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics
520 _aLithium disilicate glass - ceramic materials are available in ingots . During laboratory procedures , the button and sprue portions are removed and usually discarded . Because of the relatively high cost of the material , these residual materials can be useful for re-pressing to produce dental restorations
530 _aIssued also as CD
653 4 _aCeramics
653 4 _aLithium disilicate
653 4 _aMarginal accuracy
700 0 _aGihan Abdelhady Elnaggar ,
_eSupervisor
700 0 _aIhab Elsayed Mosleh ,
_eSupervisor
905 _aFatma
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c37471
_d37471