Gypsum-bonded Investment and Dental Precision Casting (II) Investment for the Quick Casting Technique
نویسندگان
چکیده
منابع مشابه
Gypsum-bonded investment and dental precision casting (IV) transformation of III-CaSO4 to II-CaSO4.
The degree of III-CaSO4 to II-CaSO4 transition was estimated on wet specimens, 25 mm in diameter and 50 mm high, prepared from a gypsum-bonded investment for quick casting. After 30 min from mixing the specimens were heated in a 700 degrees C furnace until a specimen temperature of 200 degrees C to 700 degrees C was reached. The estimation was made by measuring mass changes of the specimens bef...
متن کاملGypsum - bonded Investment and Dental Precision Casting ( IV ) Transformation of III - CaS 04 to II - CaS 04
Farzaneh AGHAJANIi'2, Zulia HASRATININGSIHi'3 and Toshiko MORIi'4 iBiomaterials Science Unit, Faculty of Dentistry, The University of Sydney, 2 Chalmers Street, Surry Hills, NSW 2010, Australia2Department of Dental Materials, Faculty ef Dentistry, Tehran University of Medical Science, Tehran, Iran aDepartment of Dental Materials, Faculty ef Dentistry, Padjadjaran University, Jalan Sekeloa Selat...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2003
ISSN: 1881-1361,0287-4547
DOI: 10.4012/dmj.22.521