Document Details

Document Type : Article In Journal 
Document Title :
Hardness, Surface roughness and Microstructure of gold casting produced by Cellulosic and asbestos Liners
Hardness, Surface roughness and Microstructure of gold casting produced by Cellulosic and asbestos Liners
 
Document Language : English 
Abstract : In a previous investigation done by the authors Certain properties of asbestos and Cellulosic liners were investigated. In this investigation, it was planned to study the microstructure, surface roughness and hardness of cast gold restoration by using cellulosic and asbestos liners, The surface hardness was measured asing Vicker Hardness tester , Hommel Tester was used to measure the surface roughness A metallographic examination was used to study the surface texture and surface defects using a metallographic microscope. It was concluded of that (1) the hardness of the gold specimens by using asbestos liner was highes than that of the specimens Cast by cellulosic liner (2) The use of Cellulosic liners produced cast structure with less surface roughness, less pits and voids and foner grain structure. 
ISSN : 0 
Journal Name : Egyption Dental Journal 
Volume : 29 
Issue Number : 2 
Publishing Year : 1983 AH
1983 AD 
Article Type : Article 
Added Date : Sunday, February 7, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عادل الخضريEL KHODERY, ADEL ResearcherDoctorate 

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