منابع مشابه
Ceramic material from basaltic tuffs
The possibility to obtain a cheap ceramic material based on 50 wt % basaltic tuffs and 50 wt % industrial clays was studied. The tuffs were characterized by optical microscopy, X-ray diffraction and differential thermal analysis. It was shown that this material is appropriate for the ceramic industry: it is easy for milling and is characterized by low liquidus temperature. The sintering behavio...
متن کاملThe Optical Effect of Zirconia Background , Ceramic Thickness , and Cement on All - Ceramic Material
متن کامل
The Zirconia: a new dental ceramic material. An overview.
Yttrium tetragonal Zirconia polycrystals (Y-TZP) based systems are the more recent addition in to the high-strength all-ceramic systems that are used for crowns and fixed partial dentures. CAD/CAM produced Y-TZP based systems are being used and are said to be in demand in the aesthetic zone and in stress bearing regions as well. This systematic overview covers results of recent scientific studi...
متن کاملCytotoxicity of Cold Ceramic Compared with MTA and IRM
INTRODUCTION Biocompatibility is a desirable feature for root-end filling materials. In this study we aimed to compare a new material called cold ceramic (CC) with intermediate restorative material (IRM) and mineral trioxide aggregate (MTA) using Methyl-tetrazolium bromide (MTT) assay. MATERIALS AND METHODS The materials were tested in fresh and set states: (n=108). The cytotoxicity was compa...
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ژورنال
عنوان ژورنال: Dental Research Journal
سال: 2018
ISSN: 1735-3327
DOI: 10.4103/1735-3327.226522