Results 21 to 30 of about 12,094 (191)

MQL Machining with nano fluid: a review [PDF]

Manufacturing Review, 2021
In any metal cutting machining operation, the cutting fluid plays important role by cooling the cutting tool and the surface of the work piece, also chips are removed from heat affected zone. However, misuse of the cutting fluid and wrong methods of its disposal can affect human health and the environment badly.
Patole Pralhad B., Kulkarni Vivek V., Bhatwadekar Sudhir G.   +2 more
openaire   +2 more sources

Comparative Economic Analysis and Investigation of Micro Lubrication Over Conventional Cooling in Manufacturing [PDF]

Journal of Engineering, Project, and Production Management
Cutting fluid is a major concern in conventional cooling methods because of its high cost, effects on operator health, and environmental consequences. Microlubrication (MQL) is a better cooling method than traditional cooling.
Dipali K Bhise, Bhushan T Patil, Vasim A Shaikh, Sujata P. Deshmukh   +3 more
doaj   +1 more source

Influence of the Viscosity of Nanofluids on Surface Roughness in End Milling of Nickel Alloys with Minimum Quantity Lubrication [PDF]

MATEC Web of Conferences, 2023
Minimum Quantity Lubrication (MQL) using vegetable oils is considered a sustainable lubrication method, particularly for machining difficult-to-machine materials like nickel and titanium alloys.
Hirudayanathan Hiru Purushothaman, Debnath Sujan, Anwar Mahmood, Bin Johar Mahzan, Elumalai Naveen Kumar, Iqbal U Mohammed   +5 more
doaj   +1 more source

Experimental analysis of process parameters in drilling nimonic C263 alloy under nano fluid mixed MQL environment

Manufacturing Review, 2021
Nimonic C263 is a super alloy and it is difficult to cut. As this alloy possess high proportion of chromium, cobalt, and molybdenum, which fortify the material by solution hardening, which inhibits the dislocation movement, resulting in higher plastic ...
Ezilarasan Chakaravarthy, Nagaraj Meenaskshi Sundaram, Kumar A. John Presin, Velayudham A., Betala Rishab   +4 more
doaj   +1 more source

Measurement of SUSY masses via cascade decays for SPS 1a [PDF]

, 2004
If R-parity conserving supersymmetry exists below the TeV-scale, new particles will be produced and decay in cascades at the LHC. The lightest supersymmetric particle will escape the detectors, thereby complicating the full reconstruction of the decay ...
[LHC/ILC Study Group], A. Raklev, American Linear Collider Working Group collaboration, ATLAS collaboration, B. K Gjelsten, B.C. Allanach, B.C. Allanach, B.C. Allanach, B.K. Gjelsten, B.K. Gjelsten, B.K. Gjelsten, C.G. Lester, C.L. Bennett ., CTEQ collaboration, D. J Miller, D.G. Cerdeno, E. Richter-Was, ECFA/DESY LC Physics Working Group collaboration, F. Gianotti, G. 't Hooft, G. Corcella ., G. Polesello, H. Bachacou, H. Baer, H. Baer, H. Baer, I. Hinchliffe, I. Hinchliffe, J.R. Ellis, K. Inoue, K. Inoue, K. Inoue, L. Susskind, M.B. Green, M.M. Nojiri, N.K. Falck, P Osland, P. Richardson, S. Weinberg, S. Weinberg, T. Sjöstrand, WMAP collaboration   +41 more
core   +2 more sources

A Study of Minimum Quantity Lubrication (MQL) by Nanofluids in Orbital Drilling and Tribological Testing

Journal of Manufacturing and Materials Processing, 2019
In minimum quantity lubrication (MQL), an aerosol containing a minimum amount of the cutting fluid is delivered to the tool/workpiece interface during the metal cutting operation.
Mohsen Mosleh, Khosro A. Shirvani, Sonya T. Smith, John H. Belk, Gary Lipczynski   +4 more
doaj   +1 more source

Many-Body Effects on Tunneling of Electrons in Magnetic-Field-Induced Quasi One-Dimensional Electron Systems in Semiconductor Nanowhiskers [PDF]

, 2004
Effects of the electron-electron interaction on tunneling in a semiconductor nanowhisker are studied in a magnetic quantum limit. We consider the system with which bulk and edge states coexist.
Abrikosov A. A., Anderson P. W., Biagini C., Björk M. T., Chklovskii D. B., Chklovskii D. B., Fukuyama H., Gudiksen M. S., Halperin B. I., Kawabata A., Kubo T., Matveev K. A., Tsai S.-W.   +12 more
core   +1 more source

Effect of MQL in high speed end-milling of Ti-6Al-4V with PVD coated tools

Nihon Kikai Gakkai ronbunshu, 2016
The high speed milling of Ti-6A-4V was investigated in order to clarify the efficiency of MQL and PVD coated tool. Cutting speed was very high 200m/min. TiAlN, TiCN, TiN, DLC and non-coated tools were used. Cooling methods were dry, wet and MQL (15mL/h).
Junsuke FUJIWARA, Takaaki ARIMOTO, Tetsuya TASHIRO   +2 more
doaj   +1 more source

Grinding performance using variants of the MQL technique: MQL with cooled air and MQL simultaneous to the wheel cleaning jet

The International Journal of Advanced Manufacturing Technology, 2019
The hardening of legislation in favor of socio-environmental preservation and the sustainable focus of industry are changing the current manufacturing methods, among which is grinding. This abrasion machining technique aims to produce parts with excellent surface finish and high geometric precision.
José Claudio Lopes, Mateus Vinicius Garcia, Matheus Valentim, Rafael Liberatti Javaroni, Fernando Sabino Fonteque Ribeiro, Luiz Eduardo de Angelo Sanchez, Hamilton José de Mello, Paulo Roberto Aguiar, Eduardo Carlos Bianchi   +8 more
openaire   +2 more sources

Development of a rapid LC-MS/MS Method for the determination of emerging fusarium mycotoxins enniatins and beauvericin in human biological fluids [PDF]

, 2015
A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated.
Capriotti, ANNA LAURA, Cavaliere, Chiara, Lagana', Aldo, Piovesana, Susy, Samperi, Roberto, Serrano, Ana Belén, Ventura, Salvatore   +6 more
core   +2 more sources