Results 71 to 80 of about 47,471 (205)

The role of virtual photons in nanoscale photonics [PDF]

open access: yes, 2014
The fundamental theory of processes and properties associated with nanoscale photonics should properly account for the quantum nature of both the matter and the radiation field.
Abadyan   +122 more
core   +1 more source

Prediction of surface roughness and cutting force under MQL turning of AISI 4340 with nano fluid by using response surface methodology

open access: yesManufacturing Review, 2018
This paper presents an investigation into the minimum quantity lubrication mode with nano fluid during turning of alloy steel AISI 4340 work piece material with the objective of experimental model in order to predict surface roughness and cutting force ...
Patole Pralhad B., Kulkarni Vivek V.
doaj   +1 more source

Optimizing Multi-Response Parameters in Turning of AISI1040 Steel Using Desirability Approach [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
In this study, an attempt is made to examine the machining response parameters in turning of AISI 1040 steel under different lubrication environment. Subsequently, design of experiment technique Response surface methodology (RSM) is used for analyzing ...
Srinu Gugulothu, Vamsi Krishna Pasam
doaj   +1 more source

Experimental Investigation of Mustard Oil Based Nano Cutting Fluid on CNC Turning Operation

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2022
Abstract: The surface roughness is paying a very dominant role in manufacturing industries. It is one of the parameters that cannot be avoided in machining process. Investigation was done on turning EN19 with TIC-coated carbide insert in a CNC lathe.
Nishant Nerkar   +5 more
openaire   +1 more source

Performance evaluation of nano cutting fluids under MQL technique in turning of duplex stainless steel-2205

open access: yesDiscover Applied Sciences
Duplex stainless steels (DSSs) offer high strength compared to common austenitic stainless steels; however, the current need for rapid production of high-quality parts in bulk quantities has led to high competitiveness. So, characterizations of machining
Nagamadhu M   +5 more
doaj   +1 more source

Applicability of Fe3O4 nanoparticles for improving rheological and filtration properties of bentonite-water drilling fluids in the presence of sodium, calcium, and magnesium chlorides

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
There are impressive efforts in conjunction with improving rheological and filtration properties of Water-Based Drilling Fluids (WBDFs) employing Nano-Particles (NPs).
Alireza Rezaei   +2 more
doaj   +1 more source

Preparation of water-soluble nanographite and its application in water-based cutting fluid [PDF]

open access: yes, 2013
Water-soluble nanographite was prepared by in situ emulsion polymerization using methacrylate as polymeric monomer. The dispersion stability and dispersion state of graphite particles were evaluated by UV-visible spectrophotometry and scanning electron ...
Qiang Chen   +4 more
core   +1 more source

Influence of nano (h –BN) cutting fluid on machinability of Inconel 625

open access: yesJournal of Physics: Conference Series, 2019
Abstract Inconel 625 has got wide applications across industries (aerospace, petrochemical etc.) in various machining operations. During machining, large amount of heat is generated due to the friction, lowering the tool life and adding to various wear mechanism.
Pariniti Singh, Chinmaya P. Padhy
openaire   +1 more source

The influence of nano-additives on the technical properties of drilling mud for drilling and well reconstruction [PDF]

open access: yesНанотехнологии в строительстве
Introduction. Drilling and reconstruction of oil and gas wells are key stages in the development of hydrocarbon fields. One of the most significant technological elements that greatly influences the efficiency of the process is the drilling fluid (DF).
A.Y. Abusal Yousef   +4 more
doaj   +1 more source

An Analysis of Green Manufacturing Environments for Challenging Materials

open access: yesEngineering Proceedings
Industry wants materials of the highest competence that are strong and precise in their dimensions. Due to their strength even at high temperatures, these high-grade, high-strength materials are difficult to machine.
Roopsandeep Bammidi   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy