منابع مشابه
[Study on improvement of adaptation for inlay made by dental CAD/CAM CEREC 2 system].
The purpose of this study was to evaluate the effect of changes in the tapering angle of inlay casting, adhesive gap and cavosurface margin on the cavity wall adaptability of the inlay made by the dental CAD/CAM CEREC 2 system. Designed inlay castings were fabricated at three different tapering angles: 0, 3, and 6 degrees. Adhesive gap of 0, -50, -100 microns and adhesive gap of 0 micron combin...
متن کاملa study on construction of iranian life tables: the case study of modified brass logit system
چکیده ندارد.
15 صفحه اولAutomatic, Accurate Surface Model Inference for Dental CAD/Cam
Dental CAD/CAM offers the prospects of drastically reducing the time to provide service to patients, with no compromise on quality. Given the state-ofthe-art in sensing, design, and machining, an attractive approach is to have a technician generate a restorative design in wax, which can then be milled by a machine in porcelain or titanium. The difficulty stems from the inherent outlier noise in...
متن کاملa study on insurer solvency by panel data model: the case of iranian insurance market
the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
a study on thermodynamic models for simulation of 1,3 butadiene purification columns
attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...
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ژورنال
عنوان ژورنال: THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN
سال: 1997
ISSN: 1884-5185,0300-9149
DOI: 10.5357/koubyou.64.427