Results 81 to 90 of about 1,740,983 (169)

Machinability Study of Developed Composite AA6061-ZrO2 and Analysis of Influence of MQL

Metals, 2018
Aluminium metal matrix replaces high melting point and high density conventional materials, thus minimizing the usage of energy and supporting the environment. This work develops a low-weight, high-strength composite material with the help of AA 6061 and
S. Johny James, A. Raja Annamalai
doaj   +1 more source

Sustainable turning of AISI 316 stainless steel using copper oxide nanoparticle-enriched sunflower oil: Experimental evaluation and machine learning-based prediction of surface roughness

Results in Engineering
Growing environmental and health concerns associated with conventional metal-cutting fluids (MCFs) have spurred the need for sustainable alternatives in machining processes.
Ammar H. Elsheikh, Mohamed A.E. Omer, Mohamed A. Eladawy, Mohamed H. Sheriff, Medhat M.E. Shalaby, Ahmed M. El-Kassas   +5 more
doaj   +1 more source

SMART & SUSTAINABLE MACHINING USING MINIMUM QUANTITY LUBRICATION (MQL): OPPORTUNITIES AND RESEARCH TRENDS: A REVIEW

MQL (Minimum Quantity Lubrication) systems have been found to be effective and environmental friendly methods of machining with low use of cutting fluids, while still producing high-quality work.
Vineet Dubey 2, Rajiv Arya 1
core   +1 more source

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

REM: 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, Rodolfo Alexandre Hildebrandt, José Claudio Lopes, Hamilton Jose de Mello, Rosemar Batista da Silva, Paulo Roberto de Aguiar, Eduardo Carlos Bianchi   +6 more
doaj   +1 more source

An optimization study on AlO nanoparticle concentration, air pressure, and air flow rate in MQL hard turning

Advances in Mechanical Engineering
Minimum quantity lubrication (MQL) using nano cutting oil has gained much attention and is an up-to-date research topic. The suspension of nanoparticles not only improves the cooling lubrication of MQL technique but also creates the secondary lubrication
Tran Minh Duc, Tran Bao Ngoc, Ngo Minh Tuan, Tran The Long   +3 more
doaj   +1 more source

Study on the Effects of Abrasive and Coolant-Lubricant Types on Minimum Quantity Lubrication-MQL Grinding

, 2011
In dry grinding, as there is no coolant lubricant to transfer the heat from the contact zone, generation of surface damages are not preventable. Promising alternatives to conventional flood coolant applications are also Minimum Quantity Lubricant (MQL ...
M.J. Hadad, Taghi Tawakoli, B. Sadeghi, M.H. Sadeghi, A. Daneshi   +4 more
core   +1 more source

Nanofluid-based minimum quantity lubrication (mql) face milling of Inconel 625

, 2019
Machining with minimum quantity lubrication (MQL) has gained widespread attention to boost machining performance of difficult to machine materials such as Ni-Cr alloys, especially to reduce the negative impact of conventional flooded machining on ...
Muzaffar Shah Bin Mansor
core  

Performance of Transmission Gear with Minimum Quantity Lubrication Method [PDF]

, 2014
publisherFrom an environmental point of view, a MQL (Minimum Quantity Lubrication) method should be adopted to gear transmission systems. This study aims to find a reliable MQL method and a design method for gears operated under high-speed driving ...
小西, 大二郎
core   +1 more source

Review on the progress of minimum quantity lubrication in the machining of steel

Discover Applied Sciences
The production of machined steel has increased over the years due to the high demand from manufacturing sectors which now include the growing needs of industry 4.0.
Willey Yun Hsien Liew, Norlaila Ahmad, Gan Jet Hong Melvin, Wan Sieng Yeo, Bih Lii Chua, Ahmad Nurfaidhi Rizalman, Zhong-Tao Jiang   +6 more
doaj   +1 more source

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

Machines
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, Yihan Tao, Yanlin Wu, Yongxin Li   +3 more
doaj   +1 more source