Results 21 to 30 of about 1,739,485 (286)

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

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

A Comparative Study of Face Milling of D2 Steel Using Al2O3 Based Nanofluid Minimum Quantity Lubrication and Minimum Quantity Lubrication [PDF]

open access: yesAdvances in Science and Technology Research Journal, 2018
This study aims to investigate the effects of process parameters: feed, depth of cut and flow rate, on the temperature during face milling of the D2 tool steel under two different lubricant conditions, Minimum Quantity Lubrication (MQL) and Nano fluid ...
Muhammad Ul Haq   +5 more
openaire   +2 more sources

Cryogenic Minimum Quantity Lubrication Processing Technology

open access: yesJournal of Harbin University of Science and Technology, 2019
An important green cutting technology called cryogenic minimum quantity of lubricant (CMQL) plays a very important role in Green Manufacturing CMQL incorporates advantages from cryogenic wind and minimal quantity of lubricant (MQL) and shows good ...
ZHANG Hui-ping   +3 more
doaj   +1 more source

Pengaruh Metode Minimum Quantity Lubrication (MQL) Terhadap Nilai Kekasaran Permukaan

open access: yesRekayasa, 2020
Sebuah alat kendali semprotan cutting fluid pada minimum quantity lubrication (MQL) telah berhasil dibuat. Alat yang bekerja dengan sistem Arduino ini dihubungkan dengan sensor suhu yang diletakkan pada sisi pahat dan berhasil mengendalikan kapan cutting
Dicky Aprilian Nugraha   +2 more
doaj   +1 more source

Sustainable Machining: MQL Technique Combined with the Vortex Tube Cooling When Turning Martensitic Stainless Steel X20Cr13

open access: yesMachines, 2023
For the purpose of contributing to sustainable machining, the aim was to investigate the turning of martensitic stainless steel X20Cr13 under alternative cooling and lubrication techniques.
Graciela Šterpin Valić   +3 more
doaj   +1 more source

Analytical modeling of residual stress in end-milling with minimum quantity lubrication

open access: yesMechanics & Industry, 2022
Milling with minimum quantity lubrication (MQL) is now a commonly used machining technique in industry. This paper proposed an analytical model for residual stress prediction in milling with MQL based on chip formation orthogonal cutting model and ...
Cai Linger, Feng Yixuan, Liang Steven Y.
doaj   +1 more source

Performance of AlO nanofluids in minimum quantity lubrication in hard milling of 60SiMn steel using cemented carbide tools

open access: yesAdvances in Mechanical Engineering, 2017
In this article, an attempt has been made to explore the potential performance of Al 2 O 3 nanoparticle–based cutting fluid in hard milling of hardened 60Si 2 Mn steel (50-52 HRC) under different minimum quantity lubrication conditions. The comparison of
Duc Tran Minh   +2 more
doaj   +1 more source

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   +1 more source

Nanofluid Assistance in Machining Processes- Properties, Mechanisms and Applications: a Review

open access: yesJournal of Machine Engineering, 2021
A special group of hybrid assisted processes termed media-assisted processes which apply liquid media with special additives in the form of nanoparticles supplied to the cutting zone is overviewed.
Wit Grzesik
doaj   +1 more source

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