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Doctoral Thesis
DOI
10.11606/T.3.2016.tde-11082010-163033
Document
Author
Full name
Valena Hennies Lauand
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2009
Supervisor
Committee
Stellin Junior, Antonio (President)
Caranassios, Adriano
Koppe, Jair Carlos
Silva, Lineu Azuaga Ayres da
Tomi, Giorgio Francesco Cesare de
Title in Portuguese
Gravação de materiais de engenharia com jato d'água abrasivo.
Keywords in Portuguese
Corte a frio (Uso,Técnicas)
Desgaste abrasivo
Engenharia mineral
Gravação de material de engenharia
Jato de água abrasivo
Rochas ornamentais
Abstract in Portuguese
O presente trabalho descreve a utilização do jato d'água abrasivo como ferramenta de gravação em ladrilhos de Mármore Branco de Cachoeiro de Itapemirim e em placas de vidro plano comum. São apresentadas as variações de desempenho do processo de gravação, assim como as várias geometrias de ranhuras obtidas com a variação de diversos parâmetros do equipamento. Os resultados da gravação em diversas amostras foram digitalizadas e fotografadas. Além disso apresenta o resultado da gravação, em mármore e vidro de um desenho de geometria complexa. Finalmente discussões e conclusões a respeito dos resultados obtidos são apresentadas.
Title in English
Etching on engennering material with abrasives water jet.
Keywords in English
Abrasive water jet
Etching on engeneering material
Mineral engineering
Abstract in English
The current thesis describes the use of abrasive water jet as an etching tool in Branco de Cachoeiro de Itapemirim Marble plate and in float glass plate. Etching process performance variations are introduced as well as different kerf geometries obtained with variation of many processes parameters. The results of the etching in several samples have been photographed and scanned. Furthermore the results of the etching of a complex drawing in marble and glass is shown. Finally conclusions and discussions over the achieved results are described.
 
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Publishing Date
2016-11-24
 
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