Optimization of abrasive waterjet machining process parameters

Currently, more than 50 000 different construction materials are available on the market and that number is increasing. Many new materials are often difficult to machine with conventional methods that are currently dominating in production facilities, so the industry is more and more turning to non–...

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Main Authors: Miroslav Duspara, Ivan Samardžić, Valnea Starčević, Marko Horvat
Format: Article
Language:English
Published: University North 2017-01-01
Series:Tehnički Glasnik
Subjects:
Online Access:https://hrcak.srce.hr/file/281582
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author Miroslav Duspara
Ivan Samardžić
Valnea Starčević
Marko Horvat
author_facet Miroslav Duspara
Ivan Samardžić
Valnea Starčević
Marko Horvat
author_sort Miroslav Duspara
collection DOAJ
description Currently, more than 50 000 different construction materials are available on the market and that number is increasing. Many new materials are often difficult to machine with conventional methods that are currently dominating in production facilities, so the industry is more and more turning to non–traditional machining processes such as abrasive waterjet cutting (AWJC). With the exceptional capabilities that it provides, abrasive waterjet cutting has disadvantages such as surface roughness and striation marks on the cutting surface, which represents a limitation for further application in production. The experimental part of the paper focuses on the verification of the thesis whether conventional material process technologies can be replaced with the abrasive waterjet cutting technology under certain conditions, while maintaining the required quality of the machined surface and productivity. An analysis of the influence of the selected cutting parameters and an optimization of the model was performed on the specimens from the AISI 316L steel on the cutting depth of 25 mm. The results obtained by optimization showed that abrasive waterjet cutting can replace conventional technologies and achieve the required values of the machined surface.
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spelling doaj.art-11b2a3a961e2434ea7885142ac1976362022-12-21T21:52:17ZengUniversity NorthTehnički Glasnik1846-61681848-55882017-01-01114143149Optimization of abrasive waterjet machining process parametersMiroslav Duspara0Ivan Samardžić1Valnea Starčević2Marko Horvat3Mechanical Engineering Faculty, J. J. Strossmayer University of Osijek, Slavonski Brod, CroatiaMechanical Engineering Faculty, J. J. Strossmayer University of Osijek, Slavonski Brod, CroatiaMechanical Engineering Faculty, J. J. Strossmayer University of Osijek, Slavonski Brod, CroatiaUniversity North, University Center Varaždin, Varaždin, CroatiaCurrently, more than 50 000 different construction materials are available on the market and that number is increasing. Many new materials are often difficult to machine with conventional methods that are currently dominating in production facilities, so the industry is more and more turning to non–traditional machining processes such as abrasive waterjet cutting (AWJC). With the exceptional capabilities that it provides, abrasive waterjet cutting has disadvantages such as surface roughness and striation marks on the cutting surface, which represents a limitation for further application in production. The experimental part of the paper focuses on the verification of the thesis whether conventional material process technologies can be replaced with the abrasive waterjet cutting technology under certain conditions, while maintaining the required quality of the machined surface and productivity. An analysis of the influence of the selected cutting parameters and an optimization of the model was performed on the specimens from the AISI 316L steel on the cutting depth of 25 mm. The results obtained by optimization showed that abrasive waterjet cutting can replace conventional technologies and achieve the required values of the machined surface.https://hrcak.srce.hr/file/281582Abrasive waterjet cuttingoptimisationcutting parameterscentra lcomposite designAISI 316L
spellingShingle Miroslav Duspara
Ivan Samardžić
Valnea Starčević
Marko Horvat
Optimization of abrasive waterjet machining process parameters
Tehnički Glasnik
Abrasive waterjet cutting
optimisation
cutting parameters
centra lcomposite design
AISI 316L
title Optimization of abrasive waterjet machining process parameters
title_full Optimization of abrasive waterjet machining process parameters
title_fullStr Optimization of abrasive waterjet machining process parameters
title_full_unstemmed Optimization of abrasive waterjet machining process parameters
title_short Optimization of abrasive waterjet machining process parameters
title_sort optimization of abrasive waterjet machining process parameters
topic Abrasive waterjet cutting
optimisation
cutting parameters
centra lcomposite design
AISI 316L
url https://hrcak.srce.hr/file/281582
work_keys_str_mv AT miroslavduspara optimizationofabrasivewaterjetmachiningprocessparameters
AT ivansamardzic optimizationofabrasivewaterjetmachiningprocessparameters
AT valneastarcevic optimizationofabrasivewaterjetmachiningprocessparameters
AT markohorvat optimizationofabrasivewaterjetmachiningprocessparameters