Modelling and analysis of abrasive water jet cut surface topography

Vikram, G N V R; Babu, N. Ramesh

doi:10.1016/s0890-6955(02)00064-0

Cited by 58 publications

(27 citation statements)

References 8 publications

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“…Hashish (1988Hashish ( , 1989 is the most important of them because he introduced the description of the cutting process through the angle-dependent erosion mechanism of a single particle action. Other researchers include Guo et al (1993), who studied surface topography, especially waviness and roughness, Urbánek (1996), who promoted the description of the cutting quality by the size of the uncut part of the material by the end of the cut, Henning and Anders (1998) or Henning and Westkämper (2000), who studied statistical behaviour of particles in the cutting and erosion processes, Vikram and Babu (2001), who prepared further insight into the erosion process, Monno et al (2006), who studied the influence of fluctuations of some input parameters of cutting on the quality of kerf walls, and others. Many scientists modified or extended description prepared by Hashish, among them namely Kim (1992, 1996) or Paul et al (1998a,b).…”

Section: Introductionmentioning

confidence: 99%

Investigation of the abrasive water jet trajectory curvature inside the kerf

Hlaváč

2009

Journal of Materials Processing Technology

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Section: Introductionmentioning

confidence: 99%

Investigation of the abrasive water jet trajectory curvature inside the kerf

Hlaváč

2009

Journal of Materials Processing Technology

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“…Vikram et al (2002) described a negative impact of the increasing rate on the quality of the machined surface. We also presented it for the OSB material.…”

Section: Discussionmentioning

confidence: 99%

Topography of material made by the application of abrasive water jet technology

Kvietková

2014

J. For. Sci.

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Water jet cutting technology is widely applicable in all industrial areas in areas where the need for high dimensional precision machined material. Quality of surface corresponds to the scale from middle smooth milling to rough milling. It shows the results of undulation in dependence on technical and technological parameters -feed rate and abrasive mass flow. The paper also contains the methodology for assessment of the effect of these parameters on surface finished undulation. Our paper presents significant results of experiments made by this methodology applied to MDF, OSB boards and to technical beech plywood. We can see from the above-mentioned results that the fundamental indicator for roughness assessment is the arithmetical mean deviation of roughness profile R a . MDF boards have the most homogeneous structure in the entire cut among the monitored materials, which affects the insignificance of parameter R a. For OSB boards, we can see the worse surface quality with higher feed rate and vice versa for plywood, higher feed rate improves the surface quality. A higher amount of abrasive flow causes the worse surface quality.

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“…Kovacevic and Yong (1996) and Yong and Kovacevic (1996) studied procedures for the 3D abrasive water jet machining. Many more authors all over the world studied various aspects of abrasive water jets, especially those closely related to the cutting quality and quantity, among them Guo et al (1993), Henning et al (2004), Henning and Westkämper (2006), Hlaváč (1992Hlaváč ( , 1995, Monno et al (2006), the team from the University of Missouri-Rolla headed by Summers (Dong et al, 2004;Zhang et al, 2006), Urbánek (1996), Vikram and Babu (2002), Wang and Guo (2002) and Chen et al (2003) and many others. Nevertheless, the most often situation is that either researchers or the research teams develop their own theoretical base and those bases are not easily interchangeable or addible.…”

Section: Present State-of-the-artmentioning

confidence: 99%