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abrasive waterjet 2

Abrasive waterjet 1

Depth of cut 1

ELID 1

Energy conservation approach 1

Fracture mechanics 1

Mining 1

Threshold velocity 1

abrasive flow machining (AFM) 1

abrasive process 1

aluminium 1

chip formation 1

computational fluid dynamics (CFD) modeling 1

cutting force 1

cutting performance 1

depth of cut 1

electrolytic in-process 1

engineering ceramics 1

free abrasive machining 1

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Depth of cut models for multipass abrasive waterjet cutting of alumina ceramics with nozzle oscillation

Jun WANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1, Pages 19-32 doi: 10.1007/s11465-009-0082-1

Abstract: An experimental study of the depth of cut in multipass abrasive waterjet (AWJ) cutting of alumina ceramics

Keywords： abrasive waterjet engineering ceramics depth of cut cutting performance nozzle oscillation machining

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Effects of process parameters on surface roughness in abrasive waterjet cutting of aluminium

M. CHITHIRAI PON SELVAN, N. MOHANA SUNDARA RAJU, H. K. SACHIDANANDA

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4, Pages 439-444 doi: 10.1007/s11465-012-0337-0

Abstract:

Abrasive waterjet cutting is a novel machining process capable of processing wide range of hard-to-cutparameters on surface roughness (R_a) which is an important cutting performance measure in abrasivewaterjet cutting of aluminium.Experiments were conducted in varying water pressure, nozzle traverse speed, abrasive mass flow rateand standoff distance for cutting aluminium using abrasive waterjet cutting process.

Keywords： abrasive waterjet aluminium garnet water pressure mass flow rate traverse speed standoff distance

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Universal Method for the Prediction of Abrasive Waterjet Performance in Mining

Eugene Averin

Engineering 2017, Volume 3, Issue 6, Pages 888-891 doi: 10.1016/j.eng.2017.12.004

Abstract:

Abrasive waterjets (AWJs) can be used in extreme mining conditions for hard rock destruction, dueRecommendations are provided regarding rational ranges of values for the relation of abrasive flow rateto water flow rate, standoff distance, and size of abrasive particles.

Keywords： Abrasive waterjet Energy conservation approach Depth of cut Fracture mechanics Threshold velocity Mining

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Simulation of abrasive flow machining process for 2D and 3D mixture models

Rupalika DASH,Kalipada MAITY

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4, Pages 424-432 doi: 10.1007/s11465-015-0366-6

Abstract: of surface finish and material removal has been quite a challenge in a finishing operation such as abrasiveand material removal are media viscosity, extrusion pressure, piston velocity, and particle size in abrasive

Keywords： abrasive flow machining (AFM) computational fluid dynamics (CFD) modeling mixture model

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Ultra-precision ductile grinding of BK7 using super abrasive diamond wheel

ZHAO Qingliang, Brinksmeier Ekkard, Riemer Oltmann, Rickens Kai

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 350-355 doi: 10.1007/s11465-007-0061-3

Abstract: Under optimised conditioning parameters, the super abrasive diamond wheel was well conditioned in termsductile grinding optical glass featuring nano scale surface roughness, indicating the potential of super abrasive

Keywords： ELID peripheral electrolytic in-process nickel-electroplated monolayer measurement

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Molecular dynamics modeling of a single diamond abrasive grain in grinding

Angelos P. MARKOPOULOS,Ioannis K. SAVVOPOULOS,Nikolaos E. KARKALOS,Dimitrios E. MANOLAKOS

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2, Pages 168-175 doi: 10.1007/s11465-015-0337-y

Abstract:

In this paper the nano-metric simulation of grinding of copper with diamond abrasive grains, usingAn MD model of nano-scale grinding, where a single diamond abrasive grain performs cutting of a copperIn the proposed model, the abrasive grain follows a curved path with decreasing depth of cut within the

Keywords： molecular dynamics abrasive process chip formation cutting force temperature

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Experimental study of free abrasive wire sawing for multi strands wire

Wang Jinsheng,Yao Chunyan,Peng Wei,Jin Xin,Chen Shijie

Strategic Study of CAE 2012, Volume 14, Issue 11, Pages 94-98

Abstract:

Grains in the slurry enter into cutting area by steel wire with a certain speed and remove the workpiece material in the free brasive wire sawing. Multi-strands wire is made by metal wires and has many grooves in the surface compared with steel wire. Therefore it can carry more grains into cutting area and improve the slicing efficiency. In this paper, optical glass K9 were cut by multi strands wire (0.25 mm) and steel wire (0.25 mm).The results show that multi strands wire is better than steel wire in slicing efficiency and surface roughness, but the kerf loss is wider than steel wire under the same process conditions.

Keywords： ire saw free abrasive machining slicing efficiency