Results 1 to 10 of about 1,738,689 (168)

A hybrid RSM–Spherical Fuzzy AHP–Fuzzy VIKOR approach for optimizing drilling of AM60 magnesium alloy using biodegradable MQL [PDF]

open access: yesScientific Reports
This study investigates the effect of soybean-oil-based biodegradable cutting fluids on the drilling performance of AM60 magnesium alloy under dry, wet, and Minimum Quantity Lubrication (MQL) conditions to enhance machining efficiency and support ...
S. P. Sundar Singh Sivam   +4 more
doaj   +2 more sources

Study on High-Speed Machining of 2219 Aluminum Utilizing Nanoparticle-Enhanced Minimum Quantity Lubrication (MQL) Technique

open access: yesSurfaces, 2023
High-speed machining processes are significantly affected by the accumulation of heat generated by friction in the cutting zone, leading to reduced tool life and poor quality of the machined product.
Sagil James, Mehrshad Mazaheri
doaj   +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

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

EXPERIMENTAL ANALYSIS AND OPTIMIZATION OF THE CONTROLLABLE PARAMETERS IN TURNING OF EN AW-2011 ALLOY; DRY MACHINING AND ALTERNATIVE COOLING TECHNIQUES

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2020
The latest trends in machining research show that great efforts are being made to understand the impact of different cooling and lubrication techniques as well as cutting parameters on machining performances. This paper presents the investigation results
Sonja Jozić   +2 more
doaj   +1 more source

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

Numerical Analysis of Thermal Characteristics of a Milling Process of Titanium Alloy Using Nanofluid Minimum-Quantity Lubrication [PDF]

open access: yes한국정밀공학회지, 2017
This paper presents a numerical study on the thermal characteristics of a milling process of titanium alloy with nanofluid minimum-quantity lubrication (MQL).
Young Chang Kim   +3 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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