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Application viability evaluation of the Minimum Quantity Lubrication coolant technique under different flow rates in Plunge Cylindrical Grinding of the ABNT 4340 steel with aluminum oxide wheel
(Fundação Gorceix, 2017-12-01)
Abstract The coolant delivery technique known as Minimal Quantity Lubrication (MQL) has been employed in machining since the end of the 20th Century and has gained considerable evidence in the last years as a viable ...
MQL with water in cylindrical plunge grinding of hardened steels using CBN wheels, with and without wheel cleaning by compressed air
(Springer, 2017-04-01)
Minimum quantity of lubricant (MQL) in grinding is an alternative for reducing abundant fluid flow and both environmental and health hazards when compared with conventional fluid application. In spite of the fact that MQL ...
Contribution to cylindrical grinding of interrupted surfaces of hardened steel with medium grit wheel
(Springer, 2018-04-01)
Grinding is generally the first choice to provide combination of both superior surface finish and closer dimensional tolerances in a machined component. This process can be employed in manufacturing of continuous and ...
Application of the auxiliary wheel cleaning jet in the plunge cylindrical grinding with Minimum Quantity Lubrication technique under various flow rates
(2018-05-01)
Minimum Quantity Lubrication is an alternative technique to conventional techniques that are related to environmental sustainability and economic benefits. This technique promotes the substantial reduction of the amount ...
Performance Evaluation of the Minimum Quantity of Lubricant Technique With Auxiliary Cleaning of the Grinding Wheel in Cylindrical Grinding of N2711 Steel
(Asme, 2017-12-01)
Grinding is an abrasive process mostly used in finishing operations to provide low roughness and narrow limits of form and dimensioning to the workpiece. Due to the large amount of heat generated by friction between the ...
Application of the Minimum Quantity Lubrication (MQL) Technique in the Plunge Cylindrical Grinding Operation
(Abcm Brazilian Soc Mechanical Sciences & Engineering, 2014)
Influence of water in the MQL technique in the grinding of steel AISI 4340 using CBN wheels
(Fundação Gorceix, 2018-07-01)
Abstract Usually, machining employs cooling methods to avoid high temperatures. In most cases, the cutting fluid is applied with high flow and low pressures. This technique consumes a large amount of cutting fluid that ...
Grinding of AISI 4340 steel with interrupted cutting by aluminum oxide grinding wheel
(2015)
There has been a great advance in the grinding process by the development of dressing, lubri-refrigeration and other methods. Nevertheless, all of these advances were gained only for continuous cutting; in other words, the ...
Comparative analysis of two CBN grinding wheels performance in nodular cast iron plunge grinding
(2018-09-01)
The extensive tribological use of nodular cast iron in ground transport industry, e.g., trains and automobiles, has brought growing scientific interest. The various applications of this material are due to the versatility ...