Results 21 to 30 of about 6,058 (212)

Tribological Characteristics of Dental Metal Alloys [PDF]

Journal of the Korean Society of Tribologists and Lubrication Engineers, 2013
Abstract The tribological characteristics of dental metal alloys and zirconia were studied by carrying out afriction and wear performance test. In this study, a pin-on-disk-type tester was used and dead weight wasemployed as the normal load applied to the test specimen.
J.H. Kim, W.S. Choi
openaire   +1 more source

Tribological characteristics of polymer materials used for slide bearings

Open Engineering, 2021
The automotive industry uses a variety of technologies and construction materials in production process. Knowledge of the characteristics of tribological material pairs cooperating with each other is useful for their selection from the safety point of ...
Walczak Mariusz, Caban Jacek
doaj   +1 more source

Studying the mechanisms of radiation-induced embrittlement and deformation swelling of surface layers of NbTi, NbTiV, NbTiVZr alloys used as structural materials for the oil and gas and nuclear industries

Известия высших учебных заведений: Нефть и газ
Determining the mechanisms of deformation distortion and softening processes of near-surface layers in alloys, including high-entropy alloys, is one of the priority tasks in modern materials science.
K. K. Kadyrzhanov, A. L. Kozlovskiy, D. I. Shlimas, G. Zh. Moldabayeva   +3 more
doaj   +1 more source

Effect of Microstructures on the Tribological Performance of Medium Carbon Steel

Metals, 2022
Improving wear resistance and reducing the coefficient of friction of the cylinder liner are critical to improving the service life and energy savings of internal combustion engines.
Tao Jiang, Shizhong Wei, Liujie Xu, Cheng Zhang, Xiaodong Wang, Mei Xiong, Feng Mao, Long You, Chong Chen   +8 more
doaj   +1 more source

Influence of load and reinforcement content on selected tribological properties of Al/SiC/Gr hybrid composites

Production Engineering Archives, 2018
Hybrid materials with the metal matrix are important engineering materials due to their outstanding mechanical and tribological properties. Here are presented selected tribological properties of the hybrid composites with the matrix made of aluminum ...
Veličković Sandra, Miladinović Slavica, Stojanović Blaža, Nikolić Ružica R., Hadzima Branislav, Arsić Dušan   +5 more
doaj   +1 more source

Friction and lubrication mechanism of a new type of anti-magnetic bearing Ti60 titanium alloy material

Results in Physics, 2019
The tribological characteristics of Si3N4 ball sliding against a Ti60 disc lubricated by an as-synthesized ionic liquid (IL), perfluorooctane sulfonate phosphonium (L-4P), were studied using an oscillating reciprocating friction and wear tester at 50 and
Feizhou Li, Murong Gao, Bian Guo
doaj   +1 more source

Plasma-chemical synthesis of carbide-based vacuum-plasma functional coatings and study of tribological characteristics of friction pairs

Mechanics and Advanced Technologies
The work is devoted to the search for new materials with high functional characteristics using the Avinit vacuum-plasma technologies developed by us, based on the complex use of coating methods (plasma-chemical CVD, vacuum-plasma PVD (vacuum-arc ...
Олексій Сагалович, Владислав Сагалович, Віктор Попов, Станіслав Дуднік   +3 more
doaj   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

The Use of Artificial Intelligence in Tribology—A Perspective

Lubricants, 2020
Artificial intelligence and, in particular, machine learning methods have gained notable attention in the tribological community due to their ability to predict tribologically relevant parameters such as, for instance, the coefficient of friction or the ...
Andreas Rosenkranz, Max Marian, Francisco J. Profito, Nathan Aragon, Raj Shah   +4 more
doaj   +1 more source