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Modeling of abrasive water suspension jet cutting process using response surface method
Author(s) -
Andrzej Perec,
Aleksandra Radomska-Zalas
Publication year - 2019
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.5092054
Subject(s) - nozzle , abrasive , materials science , suspension (topology) , machining , jet (fluid) , volumetric flow rate , flow (mathematics) , composite material , mechanical engineering , aluminium , mechanics , metallurgy , physics , mathematics , homotopy , pure mathematics , engineering
In the paper the influence of following cutting parameters: abrasive flow rate, working nozzle diameter and length on the aluminum cutting depth by Abrasive Water Suspension Jet (AWSJ) was presented. A high efficiency in the aluminum cutting results from the use of circular motion of the liquid to generate an abrasive water jet. This has become possible due to the special mixer in which the water and abrasive mixture is generated directly under high pressure. The research determined the best dimensions of the working nozzle and level of abrasive flow rate to achieve the biggest cutting depth were achieved.

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