Modeling of abrasive water suspension jet cutting process using response surface method

Perec, Andrzej; Radomska-Zalas, Aleksandra

doi:10.1063/1.5092054

Cited by 18 publications

(11 citation statements)

References 13 publications

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“…Abdelhameed et al [12] examined the impact of traverse velocity and jet impact angle on the erosion process in a radial mode of AWJ processing as shown in Figure 3. Perez et al [22] examined the effect of key processing variables such as abrasive flow rate, studied nozzle diameter and length on abrasive water suspension and aluminum cutting depth. Parikshit studied the impact of AWJM variables on mild steel cutting by optimizing process parameters [23] .…”

Section: Studies On the Parameters Influencing The Water Jet Cutting ...mentioning

confidence: 99%

A Review of CFD Modeling of Erosion-induced Corrosion Formation in Water Jets Using FEA

Gök¹,

Ada²,

Kilicaslan³

et al. 2023

j. of mech. mater. and mech. res.

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A comprehensive review of all the related investigations carried on water jet cutting or AWJ (AWJ) cutting is performed. The experimental methods and results used on this subject were examined, defined and compared by the researchers. This research shows that further improvements are possible in the water jet cutting method. In order to reduce the high cost of the empirical technique and increase the time efficiency, it is important to perform computerized Finite Element Analysis (FEA) or Computational Fluid Dynamics (CFD) based AWJ processing. An attempt has been performed to systematically arranged the research investigations conducted on water jet cutting. The studies on the definition of the nozzle failure, calculate using CFD of water jet cutting or AWJ cutting processes, the studies on the parameters influencing water jet cutting are reviewed and the future work for the further improvement of water jet cutting process is highlighted.

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Section: Studies On the Parameters Influencing The Water Jet Cutting ...mentioning

confidence: 99%

A Review of CFD Modeling of Erosion-induced Corrosion Formation in Water Jets Using FEA

Gök¹,

Ada²,

Kilicaslan³

et al. 2023

j. of mech. mater. and mech. res.

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“…The results showed that ASJ can effectively create grooves on 10 mm thick NBR with high quality. Perec A. et al [28,29] conducted a study on the influence of ASJ process parameters on the cutting depth of limestone and aluminum. Wang F.C.…”

Section: Introductionmentioning

confidence: 99%

A Study on Processing Defects and Parameter Optimization in Abrasive Suspension Jet Cutting of Carbon-Fiber-Reinforced Plastics

Li,

Xiao,

Guo

et al. 2023

Materials

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Abrasive suspension jet (ASJ), an accurate cold-cutting technology, can address traditional processing issues relating to carbon-fiber-reinforced plastics (CFRPs) like tool wear, interlayer delamination, large heat-affected zone, and low surface roughness. This study employed the use of an ASJ to cut CFRPs and an ultra-depth optical microscope to scan the cut surface to analyze interlayer delamination, surface roughness, kerf taper, and shoulder damage. Regression analysis was conducted to establish a prediction model for cutting quality based on surface roughness, kerf taper, and shoulder damage. Various types of CFRP cutting quality were analyzed using jet parameters. It was found that the use of ASJ to process CFRP results in the following defects: The range of surface roughness variation is from 0.112 μm to 0.144 μm. Surface roughness is most influenced by stand-off distance, followed by traverse speed and jet pressure. The range of kerf taper variation is from 4.737° to 10.1°. Kerf taper is most influenced by stand-off distance, followed by jet pressure and traverse speed. The range of shoulder damage variation is from 3.384 μm2 to 10 μm2. Shoulder damage is most influenced by jet pressure, followed by traverse speed and stand-off distance. A prediction model for cutting quality was developed based on surface roughness, kerf taper, and shoulder damage, providing data support for ASJ cutting of CFRPs. The optimal parameter combination is a stand-off distance of 1 mm, a jet pressure of 30 MPa, and a traverse speed of 30 mm/min.

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“…In the literature, the most commonly reported results are the use of high-pressure waterjet for cutting [ 22 , 23 ] rather than cleaning, where the abrasive is usually garnet, corundum, or olivine. There are also published papers addressing the disintegration intensity of abrasives in the high-speed abrasive water jet (AWJ) cutting process [ 24 , 25 , 26 , 27 , 28 ]. New research has also been devoted to optimizing the cutting parameters of SiC-reinforced aluminum composite [ 29 ], and titanium alloy [ 30 ].…”

Section: Introductionmentioning

confidence: 99%

The Use of a High-Pressure Water-Ice Jet for Removing Worn Paint Coating in Renovation Process

et al. 2022

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The paper presents the results of investigations into the possibility of using ahigh-pressure water-ice jet as a new method for removing a worn-out paint coating from the surface of metal parts (including those found in means of transportation) and for preparing the base surface for the application of renovation paint coating. Experimental investigations were carried out in four stages, on flat specimens, sized S × H = 75 × 115 mm, cut from sheet metal made of various materials such as steel X5CrNi18-10, PA2 aluminium alloy and PMMA polymethyl methacrylate (plastic). In the first stage, the surfaces of the samples were subjected to observation of surface morphology under a scanning electron microscope, and surface topography (ST) measurements were made on a profilographometer. Two ST parameters were analysed in detail: the maximum height of surface roughness Sz and the arithmetic mean surface roughness Sa. Next, paint coatings were applied to the specimens as a base. In the third stage, the paint coating applied was removed by means of a high-pressure water-ice jet (HPWIJ) by changing the values of the technological parameters, i.e., water jet pressure pw, dry ice mass flow rate m˙L, distance between the sprinkler head outlet and the surface being treated (the so-called working jet length) l2 and spray angle κ for the following constants: the number of TS = 4 holes, water hole diameter φ = 1.2 mm and sprinkler head length Lk = 200 mm. Afterwards, the surface morphology was observed again and the surface topography of the specimen was investigated by measuring selected 3D parameters of the ST structure, Sz and Sa. The results of investigations into the influence of selected HPWIJ treatment parameters on the surface QF removal efficiency obtained are also presented. Univariate regression functions were developed for the mean stripping efficiency based on the following: dry ice mass flow rate m˙L, working jet length l2 and spray angle κ. Based on these functions, the values of optimal parameters were determined that allow the maximum efficiency of the process to be obtained. A 95% confidence region for the regression function was also developed. The results demonstrated that HPWIJ treatment does not interfere with the geometric structure of the base material, and they confirmed the possibility of using this treatment as an efficient method of removing a worn paint layer from bases made of various metal and plastic materials, and preparing it for applying a new layer during renovation.

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Modeling of abrasive water suspension jet cutting process using response surface method

Cited by 18 publications

References 13 publications

A Review of CFD Modeling of Erosion-induced Corrosion Formation in Water Jets Using FEA

A Review of CFD Modeling of Erosion-induced Corrosion Formation in Water Jets Using FEA

A Study on Processing Defects and Parameter Optimization in Abrasive Suspension Jet Cutting of Carbon-Fiber-Reinforced Plastics

The Use of a High-Pressure Water-Ice Jet for Removing Worn Paint Coating in Renovation Process

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