Now showing items 1-5 of 5
Influence of optimized lubrication-cooling and minimum quantity lubrication on the cutting forces, on the geometric quality of the surfaces and on the micro-structural integrity of hardened steel parts
(Revista Materia, 2012-05-25) [Artigo]
The is paper presents an analysis of the influence of minimum quantity lubrication (MQL), optimized and conventional cooling, using different cutting fluid volumes and flow rates, on the surface quality and integrity of ...
MQL with water in cylindrical plunge grinding of hardened steels using CBN wheels, with and without wheel cleaning by compressed air
(International Journal Of Advanced Manufacturing Technology, 2017-04-01) [Artigo]
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 ...
Improving minimum quantity lubrication in CBN grinding using compressed air wheel cleaning
(Journal of Materials Processing Technology, 2012-12-01) [Artigo]
The application of minimum quantity lubrication (MQL) in grinding has emerged as an alternative for reducing the abundant flow of cutting fluids, thus achieving cleaner production. Although considered an innovative technique ...
Performance evaluation of various cooling-lubrication techniques in grinding of hardened AISI 4340 steel with vitrified bonded CBN wheel
(International Journal of Advanced Manufacturing Technology, 2017-10-01) [Artigo]
In the grinding process, to achieve improved tribological conditions between wheel-chip-workpiece interfaces and minimize the effects of thermal damages, such as loss of hardness and cracks for example, it is needed to ...
Grinding process monitoring based on electromechanical impedance measurements
(Measurement Science & technology, 2015-04-01) [Artigo]
Grinding is considered one of the last processes in precision parts manufacturing, which makes it indispensable to have a reliable monitoring system to evaluate workpiece surface integrity. This paper proposes the use of ...