Lanzetta, Michele and Bernardelli, Alessandro and Lenzi, Guido and Tantussi, Giovanni and Annoni, Massimiliano (2008) Characterization of abrasive waterjet processed surfaces. In: Second International Congress Dimension Stones (ICDS) XXI Century challenges, 29-31 Maggio 2008, Carrara (MS), Italia.
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This paper describes the effect of different abrasive waterjet (AWJ) process parameters on the aesthetical results, such as roughness, waviness, main texture direction, and enhancement of material defects of marble samples. Surfaces have been digitalized by optical profilometry. About one hundred samples of White Carrara and Perlato of Coreno have been characterized using standard surface parameters extracted from the digital surface profiles. Statistical analyses have shown the correlation with the main process parameters, particularly with the waterjet head angle. An interpretation of the aesthetical meaning of the surface parameters is also given in the paper.
|Item Type:||Conference or Workshop Item (Conference)|
|Additional Information:||Progetto di riferimento: PRIN 2004 - Tecnologie di lavorazione e controllo delle superfici in pietra naturale http://www.ricercaitaliana.it/prin/dettaglio_prin-2004093934.htm http://www.immcarrara.com/attivita/bookstore.asp. This work was co-sponsored by the Italian Ministry of University and Research as a National Importance Research Project (PRIN) 2004, title “Inspecting the Surfaces of Natural Stone Products”, protocol n. 2004093934. Thanks are due to V. Zambardi for the development of the digital profilometer. Prof. Lanzetta’s affiliation from National Research Coun-cil (CNR), Institute of Information Science and Technologies (ISTI) “A. Faedo” of Pisa is acknowl-edged.|
|Uncontrolled Keywords:||Surface processing, Inspection|
|Subjects:||Area09 - Ingegneria industriale e dell'informazione > ING-IND/16 - Tecnologie e sistemi di lavorazione|
|Divisions:||Department list > DIPARTIMENTO DI INGEGNERIA MECCANICA, NUCLEARE E DELLA PRODUZIONE|
|Depositing User:||Prof. Ing. Michele Lanzetta|
|Date Deposited:||22 Jul 2008|
|Last Modified:||20 Dec 2010 11:56|
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