Results 101 to 110 of about 3,249 (172)

Experimental Investigation of Minimum Quantity Lubrication (MQL) as a Sustainable Cooling Technique

open access: yesProcedia CIRP, 2015
AbstractThe use of mineral based cutting fluid in machining process induces negative effects especially to the environment, operator's health and the machining cost itself. In sustainable machining concept, the introduction of coolant techniques such as near-dry machining so called minimum quantity lubrication (MQL) and cryogenic coolant have shown ...
Rahim, E.A.   +4 more
openaire   +1 more source

The influence of the alternative fluid supply methods during hob sharpening process on surface layer hob cutter. [PDF]

open access: yes, 2014
Przedstawiono badania nad określeniem wpływu warunków (ciecz obróbkowa, głębokość szlifowania) ostrzenia frezów ślimakowych na stan warstwy wierzchniej ostrzy.
Stachurski, Wojciech, Wójcik, Ryszard
core  

Application viability evaluation of the Minimum Quantity Lubrication coolant technique under different flow rates in Plunge Cylindrical Grinding of the ABNT 4340 steel with aluminum oxide wheel

open access: yesREM: International Engineering Journal
The coolant delivery technique known as Minimal Quantity Lubrication (MQL) has been employed in machining since the end of the 20th Century and has gained considerable evidence in the last years as a viable alternative to the use of the conventional ...
Rafael Lemes Rodriguez   +6 more
doaj   +1 more source

Chatter detection on thin wall machining of alluminum alloy under MQL condition [PDF]

open access: yes, 2016
The purpose of this project was to analyze and study the chatter detection on thin wall machining of aluminum alloy under mql condition. Initially, 3 difference type of thin wall design are selected which is L shape, T shape and Pocket shape, then the ...
Amirul Syafiq, Ibrahim
core  

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

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   +1 more source

Effect of the grinding process after strengthening the aluminum alloy surface layer on the surface roughness. [PDF]

open access: yes, 2014
W opracowaniu przedstawiono fragment badań warstw wierzchnich obejmujących rozkłady chropowatości pomierzone na stopie aluminium których powierzchnie poddano procesowi umocnienia.
Kaczmarek, Łukasz, Wójcik, Ryszard
core  

Study on Surface Characteristics and Work Hardening of SiCp/Al Composites by SCCO2-MQL Combined with Ultrasonic Vibration Milling

open access: yesMachines
This study investigated the milling of SiCp/Al composite materials using Polycrystalline Diamond (PCD) tools under various machining conditions, including dry cutting conditions, supercritical carbon dioxide (SCCO2) conditions, supercritical carbon ...
Huiping Zhang   +3 more
doaj   +1 more source

Investigation on Processing Technology of Minimum Quantity Lubrication Nozzle and Its Influence on Atomization Effect

open access: yesTransactions of Nanjing University of Aeronautics and Astronautics
Minimum quantity lubrication (MQL) is a technique that achieves effective lubrication and cooling of the cutting zone by using a minimal amount of cutting fluid.
LI Donghui, ZHANG Tao, ZHENG Tao, QI Wei
doaj   +1 more source

Analysis of tool wear and cutting temperature in WS2-assisted MQL turning of H13 steel

open access: yesDiscover Mechanical Engineering
This study aims to analyze the turning performance of H13 steel in dry and minimum quantity lubrication (MQL) environments, employing Tungsten Disulfide (WS2) as a solid lubricant. Machining of H13 steel is challenging, particularly in its hardened state.
Naman Sandhu   +2 more
doaj   +1 more source

Minimum Quantity Lubrication (MQL) in Machining: Benefits and Drawbacks

open access: yesJournal of Industrial and Intelligent Information, 2014
Nourredine Boubekri, Vasim Shaikh
openaire   +1 more source

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