Purpose The purpose of this paper, an experimental study, is to investigate the optimal machining parameters for turning nickel-based superalloy Inconel 718 under eco-friendly nanofluid minimum quantity lubrication (NMQL) environment minimize cutting tool flank wear (Vb) and machined surface roughness (Ra). Design/methodology/approach central composite rotatable design approach response methodology (RSM) adopted prepare a experiments plan conducting experiments. Findings optimum value input...

A method to identify, thanks RF signals, the letters of alphabet is presented in this paper. Every letter, when integrated, or realized with metallic strips, on dielectric substrate and excited an electromagnetic wave exhibits signature. This signature unique characterizes RCS radiating letter. Consequently, it could be used for identification/recognition purposes. frequency domain approach has been applied a set corresponding standard alphabet. Simulation results obtained CST Suite <sup...

Purpose The purpose of this paper is to investigate the influence turning parameters such as cutting speed, feed rate and depth cut on tool flank wear machined surface quality AISI 304 stainless steel during environment friendly under nanofluid minimum quantity lubrication (NMQL) conditions using PVD-coated carbide inserts. Design/methodology/approach Turning experiments are conducted per central composite rotatable design response methodology. ANOVA regression analysis employed examine...

Environment friendly machining calls for minimizing the use of cutting fluids to reduce their negative impact on environment and operator health. Present experimental work is aimed investigate performance AISI 304 austenitic stainless steel with PVD coated carbide tool under different turning environments viz. dry, flooded nanofluid minimum quantity lubrication (NF-MQL). Optimum parameters obtained through desirability function optimisation are found as: speed 160.67 m/min, feed 0.06 mm/rev...

Abstract In the present investigation an attempt has been made to explore potential of MQL milling Inconel-625 with coated carbide tool. The performance is compared in terms surface roughness and tool flank wear dry wet operation Inconel-625. under condition gives superior results over operations. Factorial design experiments ANOVA analysis was applied investigate statistically significant parameters. RSM-Desirability function optimization find out optimal setting parameters minimize machining

Boron is one of the 17 essential plant nutrients, required for normal growth. Its widespread deficiency in ~30% Indian soils have been observed to affect growth and economic yield. Because its mobile nature, it tends leach down soil layers. has more specifically light-textured alluvial with low content organic matter. The higher active absorptive surface area clays restricts leaching losses. becomes available plants upon decomposition matter by micro-organisms after mineralization. high...

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at glance that was extracted from about 100 leading journals. To access of an article which published elsewhere, please select “Full Text” option. The original trackable via the “References”

Manufacturing sector in India is flourishing at a fast rate with emerging innovative engineering. This makes the market more competitive for firms that are especially indigenous. To survive this era of globalisation core functional competencies play healthy role from various aspects which directly or indirectly affect performance organisations. paper deals modelling competencies. WarpPLS 7.0 has been used structural equation based on partial least square algorithm. Various parameters were...

Manufacturing industry plays an important role in India by generating jobs and contributing towards economic stability exporting various types of products services. In last few years, many industries came to existence some foreign firms shifted their base the country which increased competition among them. Therefore survive market, companies are using competencies so that customer needs can be met. Tostudy effect core functional on working firms, case study has been carried out at Maruti...

In present time market related to manufacturing sector is dynamic in nature especially relation technological innovation. This trend put pressure on the firms perform well and satisfy customers according their needs. Which further give rise competitiveness among firms. Therefore core functional competencies are being used by companies fight competition. paper deals with a case study conducted SML ISUZU, Punjab. The company comes under sector. From it has been observed that main factors...