This paper aims to investigate cutting and lubrication parameters on surface roughness, force, material removal rate in face milling of JIS S50C carbon steel under a peanut oil-assisted Minimum Quantity Lubricant system. The five 3-level process were considered variants, including speed, feed rate, depth cut, air pressure, flow. experimental design was based Taguchi's orthogonal array L27. Anal...

A metabolic network describes how different cellular processes (i.e., pathways) are connected and work together as part of a metabolism. The complexity of metabolisms and their working principles increase dramatically in higher order organisms (e.g., mammalians) in comparison to relatively lower level organisms (e.g., prokaryotes). As the complexity increases, managing, querying, and visualizin...

The development of biomedical devices has improved the quality life for millions people. increase in expectancy generates an demand these devices. One most used materials purposes is 316 L austenitic stainless steel due to its mechanical properties and good biocompatibility. objective present investigation was identify dependence between main cutting force, initial speed tool wear, surface roug...

The generalized linear mixed model (GLIMMIX) provides a powerful technique to model correlated outcomes with different types of distributions. The model can now be easily implemented with SAS PROC GLIMMIX in version 9.1. For binary outcomes, linearization methods of penalized quasi-likelihood (PQL) or marginal quasi-likelihood (MQL) provide relatively accurate variance estimates for fixed effec...

A soft computing system used to optimize deep drilling operations under high-speed conditions in the manufacture of steel components is presented. The input data includes cutting parameters and axial cutting force obtained from the power consumption of the feed motor of the milling centres. Two different coolant strategies are tested: traditional working fluid and Minimum Quantity Lubrication (...

For the purpose of contributing to sustainable machining, aim was investigate turning martensitic stainless steel X20Cr13 under alternative cooling and lubrication techniques. The minimum quantity technique in combination with vortex tube cooling, as determined optimal method using Taguchi-based entropy weighted grey relational analysis (compared emulsion technique) previous research when X20Cr...