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The measurement of abrasive particles velocities in the process of abrasive water jet generation
AIP Conference Proceedings, 2014An optimization of the design of the abrasive cutting head using the numerical simulation requires gathering as much information about processes occurring in the cutting head as possible. Detailed knowledge of velocities of abrasive particles in the process of abrasive water jet generation is vital for the verification of the numerical model.
Zeleňák, M. (Michal) +2 more
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Recycling Capacity of Abrasives in Abrasive Water Jet Cutting
1992For the calculation of the recycling capacity of abrasives in abrasive water jets it is necessary to know details about the disintegration behaviour during the cutting process. The aim of the paper is to discuss the influence of different parameters like cutting speed, particle size and abrasive flow rate on the disintegration process.
N. S. Guo, H. Louis, G. Meier, J. Ohlsen
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A Review on Abrasive Water Jet Cutting
International Journal of Recent advances in Mechanical Engineering, 2014The development of high performance material such as composites and advanced ceramics has a variety of manufacturing challenges. It is known that many of these materials cannot be effectively machined by conventional machining methods. Apart from economics, the process selection is based on the machined surface integrity.
Sreekesh K, Govindan P
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2013
Abrasive water jet (AWJ) machining and abrasive water jet cutting (AWJC) are widely used, especially where very hard materials like titanium (Ti) alloys, high-strength steel, ceramics, etc. need to be machined or cut. In this chapter, an overview of the abrasive water jet milling (AWJM) process is presented.
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Abrasive water jet (AWJ) machining and abrasive water jet cutting (AWJC) are widely used, especially where very hard materials like titanium (Ti) alloys, high-strength steel, ceramics, etc. need to be machined or cut. In this chapter, an overview of the abrasive water jet milling (AWJM) process is presented.
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Introduction to Abrasive Water Jet Machining
2019Abrasive water jet machining (AWJM) is an advanced machining process and has a potential to cut a wide range of engineering materials. This chapter provides an understanding of AWJM process. It sheds light on working principle and mechanism of AWJM process and its process parameters, and significant benefits are discussed.
null Jagadish, Kapil Gupta
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Productivity of abrasive water-jet machining
Russian Engineering Research, 2017The productivity in abrasive water-jet machining of titanium alloys and heat-resistant alloys is discussed. Empirical formulas for the rate of metal removal as a function of the machining parameters are presented.
A. V. Meshcheryakov, A. P. Shulepov
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Turning of wood plastic composites by water jet and abrasive water jet
The International Journal of Advanced Manufacturing Technology, 2015The paper deals with the verification of suitability of water jet and abrasive water jet application for the disintegration of rotating samples of wood plastic composites (WPCs) with diameter d = 36 mm. The influence of selected technological factors (traverse speed of cutting head v [mm/min] and size of abrasive particles [MESH]) on the topography of ...
Hutyrová, Z. +4 more
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Effect of Abrasive Flow Rate in Milling with Abrasive Water Jet
Applied Mechanics and Materials, 2011This Abrasive Water Jet Machining (AWJM) process is usually used to cut the materials which are difficult to cut by conventional machining processes. In this work, controlled depth milling (CDM) is done using AWJM. This work primarily focuses on controlling the abrasive flow rate to reduce the time for machining the component.
Vijay Kumar Pal, Puneet Tandon
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Structure and Hydrodynamics of Abrasive Water Jets
1998The structure of abrasive water jets is evaluated in terms of several features: water volume or mass distributions, solid particle volume or mass distributions, air volume or mass distributions, velocity distributions, degree of turbulence.
Andreas W. Momber, Radovan Kovacevic
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Machining human dentin by abrasive water jet drilling
Bio-Medical Materials and Engineering, 2014The aim of this experimental in-vitro study was to investigate the machining of human dentin using an abrasive water jet and to evaluate the influence of different abrasives and water pressures on the removal rate. Seventy-two human teeth had been collected after extraction and randomly divided into six homogeneous groups (n=12).
Philipp, Kohorst +4 more
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