Results 11 to 20 of about 5,949,782 (256)

Tribological behaviour of copper oxide nanoparticle suspension [PDF]

, 2008
This work presents and discusses the tribological behaviour of nanoparticle suspensions in a polyalphaolefin (PAO6). CuO nanoparticles were separately dispersed at 0.5, 1.0 and 2.0% wt. in PAO6 using an ultrasonic probe for 2 minutes.
Hernandez Battez, Antolin, Fernandez, J.E., Viesca Rodriguez, J.L.   +2 more
core   +9 more sources

TRIBOLOGICAL PROPERTIES OF ALUMINIUM MATRIX NANOCOMPOSITES [PDF]

Applied Engineering Letters, 2016
The paper provides an overview of tribological properties of nanocomposites with aluminium matrix. Nanocomposites represent a new generation of composite materials with better properties than conventional composite materials. The paper presents and explains the most common methods of nanocomposites production.
Veličković, Sandra, Garić, S., Stojanović, Blaža, Vencl, Aleksandar   +3 more
openaire   +3 more sources

Viscosity and tribology of copper oxide nanofluids [PDF]

, 2008
Nanofluids, a term proposed by Choi in 1995 [1], are composites consisting of solid nanoparticles with sizes varying generally from 1 to 100 nm dispersed in a liquid.
Hernandez Battez, Antolin, Gonzalez, R., Fernandez, J.E., Viesca Rodriguez, J.L.   +3 more
core   +5 more sources

Synthesis and Tribological Properties of WSe2Nanorods [PDF]

Nanoscale Research Letters, 2008
Abstract The WSe2nanorods were synthesized via solid-state reaction method and characterized by X-ray diffractometer, TEM, and HRTEM. The results indicated the WSe2compounds had rod-like structures with diameters of 10–50 nm and lengths of 100–400 nm, and the growth process of WSe2nanorods was discussed on the basis of the experimental facts.
Yang Jinghai, Yao Haixia, Liu Yanqing, Zhang Yongjun   +3 more
openaire   +3 more sources

Influence of Alkali Ions on Tribological Properties of Silicon Surface [PDF]

, 2015
Tribological properties of surfaces (friction, adhesion and wear) provide challenging limitations to the design of reliable machines on the micro- and nanometer scale as the surface to volume area increases and volume, mass and inertia of the mobile ...
Siewert, Dorota, Fabianowski, Wojciech, Jarzabek, Dariusz M., Rymuza, Zygmunt, Jung, Thomas, Schift, Helmut, Dorota Siewert, Thomas Jung, Wojciech Fabianowski, Helmut Schift, Rymuza, Zygmunt (author), Zygmunt Rymuza, Fabianowski, Wojciech (author), Dariusz Jarząbek, Jung, Thomas (author), Jarzabek, Dariusz M. (author), Schift, Helmut (author), Siewert, Dorota (author)   +17 more
core   +1 more source

Some aspects of oil lubricant additivation with ZnO nanoparticles [PDF]

, 2006
This is a study on the tribological behaviour of ZnO nanoparticles as an additive in a polyalphaolefin (PAO6) and on the influence of dispersing agents (OL100 and OL300). Antiwear and extreme pressure tests were run on two four-ball machines. Firstly, it
Hernandez Battez, Antolin, Tucho, R., Cuetos, J.M., Fernandez, J.E., Chou, R.   +4 more
core   +5 more sources

Tribological properties of surfaces [PDF]

Thin Solid Films, 1978
The real area of contact between two solid surfaces is only a small portion of the apparent area. Deformation of these areas can result in solid state contact through surface films. For clean solid to solid contact strong adhesive bonding occurs across the interface.
openaire   +1 more source

Tribological and Corrosion Properties of Iron-Based Alloys [PDF]

Proceedings of the 8th International Scientific Conference "BALTTRIB 2015", 2015
Corrosion is responsible for industrial maintenance and industrial accidents costs. A helpful way to prevent corrosion is to develop advanced materials with highly anti-corrosive properties. The electrodeposition is one of the most attractive methods for obtaining these materials.
Vernickaite, E., Antar, Z. Z., Nicolenco, A., Kreivaitis, R., Tsyntsaru, N., Cesiulis, H.   +5 more
openaire   +2 more sources

Quantifying touch-feel perception : tribological aspects [PDF]

, 2008
We report a new investigation into how surface topography and friction affect human touch–feel perception. In contrast with previous work based on micro-scale mapping of surface mechanical and tribological properties, this investigation focuses on the ...
Cai, Z., Smith, S. T., Chetwynd, D. G., Yue, Zhaoyang, Liu, X.   +4 more
core   +1 more source

Tribological Behavior and Wear Protection Ability of Graphene Additives in Synthetic Hydrocarbon Base Stocks

Lubricants, 2023
Graphene carbon materials show good tribological properties due to their unique layered structures. In this work, the tribological properties of graphene (GN) and fluorinated graphene (FGN) were studied in two kinds of synthetic hydrocarbon base stocks ...
Ge Du, Hongmei Yang, Xiuli Sun, Yong Tang   +3 more
doaj   +1 more source