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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 ...
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 ...
Toward sustainable grinding using minimum quantity lubrication technique with diluted oil and simultaneous wheel cleaning
(2020-07-01)
Minimum Quantity of Lubricant (MQL) has been used in the grinding process to make the process eco-friendlier. On the other hand, it brings some technical problems to this process: the clogging phenomenon, i.e., chips ...
Mql With Water In Cylindrical Plunge Grinding Of Hardened Steels Using Cbn Wheels, With And Without Wheel Cleaning By Compressed Air
(Springer London LTDLondon, 2017)
Evaluating the effect of the compressed air wheel cleaning in grinding the AISI 4340 steel with CBN and MQL with water
(Springer, 2018-03-01)
The application of minimum quantity of lubricant (MQL) in grinding process is a challenging task. Once the MQL is considered an environmentally friendly technique, its implementation in grinding process is interesting to ...
Optimization of minimum quantity lubrication in grinding with CBN wheels
(2013-05-01)
The application of minimum quantity lubrication (MQL) to metal machining has emerged as an alternative means to reduce cutting fluid usage, leading to cleaner production. In grinding, although MQL is considered to be ...
Grinding performance of bearing steel using MQL under different dilutions and wheel cleaning for green manufacture
(Elsevier B.V., 2020-06-01)
Cutting fluids have a fundamental role in machining, especially in grinding, since they are responsible for lubrication and refrigeration of the cutting region. On the other hand, they may cause damage to the environment ...
Behavior of austempered ductile iron (ADI) grinding using different MQL dilutions and CBN wheels with low and high friability
(Springer, 2020-04-27)
This work aimed to study the application of minimum quantity of lubricant (MQL) with the addition of water, respecting the proportions 1:0, 1:5, 1:10, and 1:20 oil-water, in the cylindrical grinding of austempered ductile ...
Grinding comparative analysis between different proportions of water-oil applied to MQL technique and industrial production cost towards a green manufacturing
(Springer, 2021-02-03)
The high temperatures involved in the grinding process require an efficient lubri-refrigeration method. Currently, the conventional method (flood) is the most used in industries. However, this method comes up against ...
Desing and analysis of an overshot water wheel for a grid-connected pico-hydro system
(Instituto Politécnico de BragançaToledoBrasilEngenharia EletrônicaIPB, 2020-12-17)
The increase in energy demand, accompanied by the concern to reduce environmental impacts, has intensified the research and use of renewable energy sources. In this context, pico-hydro systems have been intensively ...