Results 171 to 180 of about 1,941 (227)
AWJ Cutting Process Quality Modeling and Optimization Based on Footprint Angle. [PDF]
Materials (Basel)Perec A, Kawecka E, Zajac W.
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Multi objective optimization of AWJM parameters for ZrO<sub>2</sub> coated MWCNTs reinforced HDPE nanocomposites using Taguchi Grey relational analysis. [PDF]
Sci RepSuhas K +3 more
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Hydrojet Surface Treatment of Ti-6Al-4V Titanium Produced by Additive Manufacturing. [PDF]
Materials (Basel)Szada-Borzyszkowska M +3 more
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Powder Technology, 2021
Abstract This paper firstly proposed using ice abrasive water jets (IAWJs) to slot coal seam to ensure the safe exploitation of coal mines. The performances of IAWJs, pure water jets (PWJs) and conventional abrasive water jets (CAWJs) breaking coal were simulated and compared using the coupled SPH-FEM methodology.
Fei Huang +4 more
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Abstract This paper firstly proposed using ice abrasive water jets (IAWJs) to slot coal seam to ensure the safe exploitation of coal mines. The performances of IAWJs, pure water jets (PWJs) and conventional abrasive water jets (CAWJs) breaking coal were simulated and compared using the coupled SPH-FEM methodology.
Fei Huang +4 more
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Recycling of Abrasives and Process Water in the Abrasive Water Jet Technique
Chemical Engineering & Technology, 1999Abrasive water jet cutting is gaining in point as an innovative technique for processing technical materials, including jetting for deforming, surface treatment, machining, cleaning, and surface strengthening. A key factor for the successful introduction and acceptance of this new jet cutting technology is the possibility for recycling the process ...
M. Kretschmer, E. Aust
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2020
Abrasive water jet machining (AWJM) is a non-traditional technology widely used in industries for processing of materials. AWJM is a replacement for the other modern and conventional machining processes that have thermal or mechanical disadvantages for workpiece and tool material.
Sachin Singh, Vishal Gupta, M. R. Sankar
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Abrasive water jet machining (AWJM) is a non-traditional technology widely used in industries for processing of materials. AWJM is a replacement for the other modern and conventional machining processes that have thermal or mechanical disadvantages for workpiece and tool material.
Sachin Singh, Vishal Gupta, M. R. Sankar
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Studies on Recharging of Abrasives in Abrasive Water Jet Machining
The International Journal of Advanced Manufacturing Technology, 2002The objective of this work is to find the effect of the recharging of local garnet abrasives (origin: southern India) while cutting aluminium using abrasive water jet machining. The influence of the specially formulated optimised abrasive test sample, pressure, traverse rate, and abrasive flowrate, on the American Foundrymen's Society fineness number ...
M. Kantha Babu, O. V. Krishnaiah Chetty
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A study on recycling of abrasives in abrasive water jet machining
Wear, 2003Abstract This paper reports the effect of recycling of local garnet abrasives (origin: southern India) while cutting aluminium using abrasive water jet machining. The influence of pressure, traverse rate, and abrasive flow rate on American Foundrymen’s Society grain fineness number, average particle size, depth of cut, top kerf width, bottom kerf ...
M Kantha Babu, O.V Krishnaiah Chetty
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Generation of Abrasive Water Jets
1998The acceleration of a certain volume of pressurized water in an orifice generates high-speed water jets. In this case, Bernoulli’s law gives $$ {{p}_{{at}}} + \frac{{{{\rho }_{w}}}}{2} \cdot v_{0}^{2} + {{\rho }_{w}} \cdot g \cdot {{h}_{1}} = p + \frac{{{{\rho }_{w}}}}{2} \cdot v_{{Pipe}}^{2} \cdot {{\rho }_{w}} \cdot g \cdot {{h}_{2}}. $$ (3.1)
Andreas W. Momber, Radovan Kovacevic
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1992
The possibility of utilizing abrasive water-jet cutting techniques for improving drilling performance has been investigated. For the experimental investigations a new type of bit especially suited for jet drilling was designed, as well as a light weight laboratory drilling equipment for drilling 140 mm holes.
Ola M. Vestavik, Erik Skaugen
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The possibility of utilizing abrasive water-jet cutting techniques for improving drilling performance has been investigated. For the experimental investigations a new type of bit especially suited for jet drilling was designed, as well as a light weight laboratory drilling equipment for drilling 140 mm holes.
Ola M. Vestavik, Erik Skaugen
openaire +1 more source