Results 31 to 40 of about 1,739,485 (286)

Multi-objective optimisation for minimum quantity lubrication assisted milling process based on hybrid response surface methodology and multi-objective genetic algorithm

Advances in Mechanical Engineering, 2019
Parametric modelling and optimisation play an important role in choosing the best or optimal cutting conditions and parameters during machining to achieve the desirable results.
Jabir Mumtaz, Zhang Li, Muhammad Imran, Lei Yue, Mirza Jahanzaib, Shoaib Sarfraz, Essam Shehab, Sikiru Oluwarotimi Ismail, Kaynat Afzal   +8 more
doaj   +1 more source

Experimental investigation of Minimum Quantity Lubrication (MQL) of coconut oil based Metal Working Fluid

, 2019
Minimum Quantity Lubrication (MQL) is a technique of applying fine mists of Metal Working Fluid (MWF), instead a flood of it. This paper describes performance evaluation of novel coconut oil based MWF, during turning of AISI 304 Austenitic Stainless ...
Sarmilan, N., Wickramasinghe, K. C., Herath, H. M. C. M., Fernando, W. L. R, Perera, G. I. P.   +4 more
core   +1 more source

Application of minimum quantity cooling lubrication technology in cutting processes [PDF]

, 1994
In spite of the manifold efforts to reach a total renouncement of the use of cooling lubricants in metal cutting for environmentally reasons, cooling lubrication is an essential condition to achieve an economical tool life and the required surface ...
Heisel, Uwe, Wassmer, Robert A., Spath, Dieter, Lutz, Marcel, Walter, Ulrich   +4 more
core   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Mapping RICS quantity surveying competencies to curricula of RICS accredited programmes [PDF]

, 2011
The education and training of graduate Quantity Surveyors are highly influenced by academic institutions which produce the graduates and professional body such as Royal Institution of Chartered Surveyors (RICS) which sets competencies that guide both ...
Pearson, John, Ekundayo, Damilola, Perera, Srinath (R18622), Perera, Srinath   +3 more
core  

Supercritical carbon dioxide and minimum quantity lubrication in pendular surface grinding

, 2022
Art. 126560, 13 S.Economic and environmental disadvantages of conventional cutting fluids based on mineral oil drive the research for alternative methods such as dry cutting, cutting with alternative cutting fluids and/or minimum quantity lubrication ...
Thiede, Sebastian, Madanchi, Nadine, Herrmann, Christoph, Skerlos, Steven J., Arafat, Robar   +4 more
core   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Minimum Viscosity for Bearing Reliability in R290 Rotary Compressors [PDF]

, 2012
R290 which has been considered for use in room air conditioning systems as low global warming potential (GWP) refrigerant has attracted great attention.
Zhou, Xingbiao
core   +1 more source

Experimental investigation into machining performance of magnesium alloy AZ91D under dry, minimum quantity lubrication, and nano minimum quantity lubrication environments

High Temperature Materials and Processes
Due to its low density, magnesium is recognized as a lighter metal and it is favorable for frequent use in industries. It is used in aerospace, biomedical, automotive, and other industrial applications.
Kumar Ajay, Gill Simranpreet Singh, Singh Gurpreet, Sharma Shubham, Dwivedi Shashi Prakash, Mohammed Kahtan A., Sharma Kuldeep, Kozak Dražan, Hunjet Anica, Abbas Mohamed   +9 more
doaj   +1 more source