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Title: | Chemical composition of human enamel and dentin. Preliminary results to determination of the effective atomic number |
metadata.dc.title.evento: | IRPA International Congress of the International Radiation Protection Association, 12 |
Authors: | Zenóbio, Madelon Aparecida Fernandes Nogueira, Maria do Socorro Zenóbio, E.G. |
Affiliation: | Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Pontíficia Universidade Católica de Minas Gerais/PUCMinas,Belo Horizonte, MG, Brasil |
Issue Date: | 2008 |
Keywords: | Dentistry;materials;dentin;enamels;neutron activation analysis;thermal analysis;dosimetry |
Abstract: | The object of this research is to obtain the characterization dental of hard tissues and to determine its effective number. An analytical research of inorganic composition from 30 intact human molars, extracted for periodontal reasons, was performed by Neutron Activation Aanalysis (NAA), ICP/AES, thermogravimetric (TG) and Differential Thermal Analysis (DTA). |
Access: | L |
Appears in Collections: | Trabalho apresentado em evento |
Files in This Item:
File | Description | Size | Format | |
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Art-01_Madelon_AFZenobio.pdf | 97.93 kB | Adobe PDF | View/Open |
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