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|Title:||Preparação e caracterização de vidros de fluoretos ZBLAN|
|Other Titles:||Preparation and characterization of ZBLAN fluoride glasses|
|Author(s):||Delben, A. A. S. T.|
Aegerter, Michel A.
Eiras, J. A.
Gonçalves, M. C.
Almeida, R. M.
|Year of Publication:||1991|
|OPUS Source:||Anais do XXXV Congresso Brasileiro de Cerâmica e III Iberoamericano de Cerámica, Vidrios y Refractarios : 26 a 29 de maio 1991, Belo Horizonte, MG. - São Paulo, Brasil : Associação Brasileira de Cerâmica, 1991, S.779-786|
|SWD key words:||Fluoride|
|DDC notations:||500 Science|
|Publikation type:||Conference Paper|
Most of current interest in Heavy Metal Fluoride Glasses is due to their transmission properties in the infrared, which make them good candidates for long haul fiberoptics, lenses, windows and lasers. Some physical properties of ZBLAN glasses were studied. Vickers microhardness tests were performed with different loads and the region where microhardness was independent on the load was determined. The elastic constants of glasses heat treated or not were determined by ultrasonic method and no substancial change was observed after treatment.
|Link to this record:||urn:nbn:de:bsz:291-scidok-23117|
|Date of registration:||24-Aug-2009|
|Faculty:||SE - Sonstige Einrichtungen|
|Department:||SE - INM Leibniz-Institut für Neue Materialien|
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