Results 161 to 170 of about 7,161 (212)
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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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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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Ice Jet Machining: A Sustainable Variant of Abrasive Water Jet Machining
2017Nowadays, the consideration of sustainability aspects in manufacturing sector is on utmost priority. Globally, the manufacturers are compelled to follow the stringent environment regulations which encourage to minimise the diverse business risks inherent in any manufacturing operation while maximising the new opportunities that arise from improving ...
Kapil Gupta +3 more
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Machining refractory ceramics with abrasive water jets
Journal of Materials Science, 1996The material removal process of refractory ceramics cut by abrasive water jets was investigated. In particular, bauxite, sintered magnesia, and magnesia chromite, were cut in a wide range of pump pressures up to 350 MPa. The process parameters, such as pump pressure, traverse rate, abrasive flow rate, and abrasive type, were changed during the ...
A. W. Momber, I. Eusch, R. Kovacevic
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Optimization of Abrasive Water Jet Machining (AWJM)
2020Abrasive Water Jet Machining (AWJM) is an advanced version of Abrasive Jet Machining (AWJ) which employs water as the carrier medium for abrasive particles. The AWJM process can machine complex shapes and importantly, doesn’t generate heat concentrated zones.
Apoorva Shastri +2 more
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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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Abrasive Water Jet Machining of Ceramic Composites
2019This chapter is focused on machining performance of AWJM process during the machining of zirconia (ZrO2) ceramic composites. Experiments are conducted using the Taguchi (L27) method to analyze the influence of AWJM parameters [standoff distance (A), the working pressure (B), and nozzle speed (C)] on the response parameters such as MRR and surface ...
null Jagadish, Kapil Gupta
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Abrasive Water Jet Machining of Polymer Composites
2019This chapter presents the machining performance of green abrasive water jet machining process on polymer composites. Abrasive water jet machining (AWJM), a commonly known as green machining process and wood dust filler-based reinforced polymer (WDFRP) composites or green composites, is considered in this study.
null Jagadish, Kapil Gupta
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Abrasive Water Jet Machining of Metallic Materials
2019Abrasive water jet machining (AWJM) is a widely accepted sustainable machining method used to machine difficult-to-cut materials in view of both environmental and economic benefits. This chapter discusses the machining performance of sustainable/green machining method on AISI 304 grade steel material. Five process parameters, namely abrasive grain size
null Jagadish, Kapil Gupta
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Miniaturization of injection abrasive water jet machining process
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2006This contribution presents the possibilities of applying abrasive water jet (AWJ) technology for multi-material micromanufacture. The working principles of injection and suspension AWJ systems are presented. Characteristics of this technology, such as the ability to machine virtually any kind of material and the absence of a relevant heat-affected ...
H Orbanic +4 more
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