Results 11 to 20 of about 3,657 (264)

Comparative analysis of aluminium surface roughness in end-milling under dry and minimum quantity lubrication (MQL) conditions [PDF]

open access: gold, 2015
In this study an experimental investigation of effects of cutting parameters on surface roughness during end milling of aluminium 6061 under dry condition and minimum quantity lubrication (MQL) condition were carried out. Spindle speed (N), feed rate (f),
Ezugwu, Chinedu A.K.   +3 more
core   +3 more sources

Sustainable machining of Inconel 718 using minimum quantity lubrication: Artificial intelligence-based process modelling [PDF]

open access: yesHeliyon
Governments and industries are developing aggressive policies to reduce carbon emissions and shift from fossil fuels to renewable energy. On the other hand, industries struggle to reduce energy consumption and depend on production lot sizes to control ...
Muhammad Umar Farooq   +6 more
doaj   +2 more sources

Tool Deterioration of AISI 4340 Steel Machining under Minimum Quantity Lubrication (MQL)

open access: diamondJournal of Advanced Research in Applied Mechanics
Lubrication is crucial in mitigating the wear and tear experienced by AISI 4340 steel during machining processes. Traditional lubrication methods have excellent cooling capabilities; this condition leads to losses in several aspects, one of which is tool damage.
Mahros Darsin   +6 more
openalex   +3 more sources

Electrohydrodynamic Atomization for Minimum Quantity Lubrication (EHDA-MQL) in End Milling Ti6Al4V Titanium Alloy [PDF]

open access: goldJournal of Manufacturing and Materials Processing, 2020
Titanium alloy Ti6Al4V is a difficult-to-machine material which is extensively used in the aerospace and medical industries. Machining titanium is associated with a short tool life and low productivity.
Andrea De Bartolomeis, Alborz Shokrani
doaj   +2 more sources

Environmental sustainability during machining of hardened steel using nanofluid: A case study [PDF]

open access: yesE3S Web of Conferences, 2023
The positive effects of nanofluid-assisted minimum quantity lubrication include improved performance during machining and environmental sustainability. In the present study two cutting parameters levels such as feed rate of 0.05 (mm/rev)- depth of cut of
Khatai Saswat   +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]

open access: yesMATEC 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

Soluble pozzolanic materials from coal bottom ash as cement replacement material [PDF]

open access: yes, 2021
Nowadays, intensive research in production of highly reactive pozzolanic materials from industrial waste to replace cement is crucial. This action expected to increase industrial waste recycling rate and at the same time reduce extraction of non ...
Abd Wahab, Azrina   +3 more
core   +1 more source

Parametric analysis of turning HSLA steel under minimum quantity lubrication (MQL) and nanofluids-based minimum quantity lubrication (NF-MQL): a concept of one-step sustainable machining [PDF]

open access: yesThe International Journal of Advanced Manufacturing Technology, 2021
AbstractThe requirement of cost-effective and ecological production systems is crucial in the competitive market. In this regard, the focus is shifted towards sustainable and cleaner machining processes. Besides the clean technologies, effective parametric control is required for machining materials (such as High Strength Low Alloy Steels) specifically
Hassan Javid   +6 more
openaire   +3 more sources

Performance Evaluation of MQL with Graphene Mixed Nano Fluids prepared at different Concentrations in Turning of Pure Titanium (TI6Al4V) Alloy [PDF]

open access: yesE3S Web of Conferences, 2021
This paper presents an investigation into the minimum quantity lubrication mode with Nano fluid during turning of titanium (TI6AL4V) alloy. In heavy cutting conditions, minimum quantity lubrication (MQL) has been observed, that, Nano-cutting fluids which
Suresh S.   +5 more
doaj   +1 more source

Study on Surface Integrity and Surface Roughness Model of Titanium Alloy TC21 Milling Considering Tool Vibration

open access: yesApplied Sciences, 2022
Due to its excellent strength, plasticity, and fracture toughness, titanium alloy has been widely used in the aerospace field. The specificity of its application environment places high demands on the surface quality of titanium alloy.
Zhenyu Wang, Hongyu Li, Tianbiao Yu
doaj   +1 more source

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