Results 21 to 30 of about 12,069 (191)
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 +8 more
openaire +2 more sources
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 +2 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 +5 more
doaj +1 more source
Optimisation of pressurized liquid extraction using a multivariate chemometric approach for the determination of anticancer drugs in sludge by ultra high performance liquid chromatography–tandem mass spectrometry [PDF]
, 2013 The present paper describes an analytical method for the determination of 2 widely administered anticancer drugs, ifosfamide and cyclophosphamide, contained in sewage sludge. The method relies on the extraction from the solid matrix by pressurized liquid
Albasi, Claire +5 more
core +4 more sources
Minimum quality levels and import tariffs [PDF]
, 2003 In a vertically differentiated duopoly the use of import tariffs by an importing country decreases domestic welfare if import tariffs are chosen once the firms have made their quality decisions. In this paper we propose import tariffs that are contingent
Hernán, Roberto, Kujal, Praveen
core +4 more sources
Journal of Materials Research and Technology, 2023 Aluminium hybrid metal matrix composites have significantly increased in many advanced applications owing to their unique properties. However, these hybrid composites are difficult to machine because of hard reinforcements in the matrix.
Vinothkumar Sivalingam +6 more
doaj +1 more source
Mass Determination in Cascade Decays Using Shape Formulas [PDF]
, 2006 In SUSY scenarios with invisible LSP, sparticle masses can be determined from fits to the endpoints of invariant mass distributions. Here we discuss possible improvements by using the shapes of the distributions.
Gjelsten, B. K. +3 more
core +3 more sources
Journal of Advanced Research, 2016 The application of emulsion for combined heat extraction and lubrication requires continuous monitoring of the quality of emulsion to sustain a desired grinding environment; this is applicable to other grinding fluids as well.
A.S.S. Balan +4 more
doaj +1 more source
Fate of drugs during wastewater treatment [PDF]
, 2013 This is the post-print version of the final paper published in TrAC Trends in Analytical Chemistry. The published article is available from the link below.
Andrási +98 more
core +2 more sources
Hybrid cryogenic/MQL helical milling for hole-making of Inconel 718
Results in EngineeringAero-engine components are subjected to extreme service conditions, requiring high-quality holes, extended tool life, and sustainable operations during machining.
Robson Bruno Dutra Pereira +6 more
doaj +1 more source