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Preparation and evaluation of phosphate bonded investment from Egyptian raw Materials /

Dalia Yehia Ibrahim Ahmed

Preparation and evaluation of phosphate bonded investment from Egyptian raw Materials / تحضير و تقييم المادة المحيطة ذو الرابطة الفوسفاتية من خامات اولية مصرية Dalia Yehia Ibrahim Ahmed ; Supervised Adel Mohey Eldin Elkhodary , Taheya Ahmed Moussa , Ahmed A.Melegy - Cairo : Dalia Yehia Ibrahim Ahmed , 2006 - 154P. : ill. ; 30cm

Thesis (Ph.D.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Dental Materials

Phosohate bonded investment is the most widely used mold making material and most laboratories regularly use it for casting base metal alloys and even for gold castings.It is also used for the fabrication of ceramic coping and for casting titanium



Evaluation Phosphate Prepartion