Results 101 to 110 of about 1,633 (205)

Formulation Ratio Effectiveness of Green Metal Working Fluid (GMWF) as a Bio Alternative for Green Manufacturing

ABUAD Journal of Engineering Research and Development
Metalworking fluid (MWF) is essential for ensuring quality products and extended tool life during machining operations. While there are various sources of MWF, the need to minimize health hazards associated with mineral-based metal working fluid now ...
Vincent Aizebeoje Balogun, Victoria Dumebi Obasa, Ohiozoje Bobo Ohikhuare, Jeremiah Odion Akhimien, Wilfred Onoshiorena Ikalumhe   +4 more
doaj   +1 more source

Green Nanotribology and Sustainable Nanotribology in the Frame of the Global Challenges for Humankind

, 2012
This chapter deals with green and sustainable nanotribology. It highlights the challenges, development and opportunities of these new, emerging fields of science and embeds them in the major frame of the most serious problems we currently face on our ...
Gebeshuber, I.C.
core  

Boundary and elastohydrodynamic lubrication studies of glycerol aqueous solutions as green lubricants

, 2014
In this paper, the boundary and elastohydrodynamic lubricating behaviour of glycerol and its aqueous solutions are discussed in both rolling and sliding contacts with a view on assessing the use of glycerol as a green lubricant.
Shi, Yijun,, Larsson, Roland,, Yijun Shi, Ichiro Minami, Grahn, Mattias,, Minami, Ichiro,, Mattias Grahn, Roland Larsson, Marcus Björling, Björling, Marcus,   +9 more
core   +1 more source

Biogenic palm oil-based greases with glycerol monostearate and soy wax: A rheological and tribological study

Results in Engineering
The increasing environmental concerns associated with conventional lubricants have led to a growing interest in sustainable alternatives, particularly biogenic grease.
Belal G. Nassef, Amirreza Moradi, Gernot Bayer, Florian Pape, Zeyad A. Abouelkasem, Florian Rummel, Stefan Schmölzer, Gerhard Poll, Max Marian   +8 more
doaj   +1 more source

Synthesis of Novel Imidazolium Based Ionic Liquids for Use as Multifunctional Green Additives in Gear Oils

Iranian Journal of Materials Science and Engineering, 2020
In this work, the facile synthesis and identification of hexylmethylimidazolium bis(trifluoromethyl­sulfonyl)­amide ([HMIM]­TFSA) and hexylmethylimidazolium triethyltrifluorophosphate ([HMIM]FAP) ionic liquids (ILs), as multifunctional and multipurpose ...
Sh. Keshavarz, M. R. Naimi-Jamal, M.Gh. Dekamin, Y. Izadmanesh   +3 more
doaj  

Advanced machine learning and experimental studies of polypropylene based polyesters tribological composite systems for sustainable recycling automation and digitalization

International Journal of Lightweight Materials and Manufacture
Digitalization and automation are emerging solutions to the complex problems of recycling. In this research work, the experimental and Python based Archard deep learning wear rate models are introduced regarding recycling automation and composite ...
Abrar Hussain, Jakob Kübarsepp, Fjodor Sergejev, Dmitri Goljandin, Irina Hussainova, Vitali Podgursky, Kristo Karjust, Himanshu S. Maurya, Ramin Rahmani, Maris Sinka, Diāna Bajāre, Anatolijs Borodiņecs   +11 more
doaj   +1 more source

CFD analysis of cavitated flow in multi-groove water lubricated bearings with partial and full slip effects

Results in Engineering
With increasing emphasis on green tribology and environmentally sustainable technologies, water-lubricated bearings (WLBs) have gained prominence in marine stern tube applications.
Rutuparna Ambekar, Nitesh Kumar, Shiva Kumar, H Girish   +3 more
doaj   +1 more source

Adhesive and molecular friction in tribological conjunctions [PDF]

, 2012
This thesis investigates the underlying causes of friction and ine ciency within an internal combustion engine, focusing on the ring-liner conjunction in the vicinity of the power-stroke top dead centre reversal.
Chong, William Woei Fong
core  

Nanotribology: Green Nanotribology and Related Sustainability Aspects

, 2020
INTRODUCTION Man-made machines on all length scales dominate current human lives. Technology and our current ways of dealing with resources, the transport of materials and products, manufacturing of products, and finally the disposal or reuse or ...
Ille C Gebeshuber
core  

Tribology for Green Transportation [PDF]

Research & Development in Material Science, 2018
openaire   +1 more source