INFLUENCE OF MECHANO-CHEMICAL SURFACE TREATMENT TCG ON TRIBOLOGICAL PROPERTIES IN BODIES ROLLING CONTACT
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F23%3AN0000014" target="_blank" >RIV/46709002:_____/23:N0000014 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.engmech.cz/improc/2023/183.pdf" target="_blank" >https://www.engmech.cz/improc/2023/183.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
INFLUENCE OF MECHANO-CHEMICAL SURFACE TREATMENT TCG ON TRIBOLOGICAL PROPERTIES IN BODIES ROLLING CONTACT
Popis výsledku v původním jazyce
This paper documents the effect of surface conditioning on lifetime and the efficiency under typical loading conditions. The experimental work to determine the influence of the mechano-chemical surface treatment TCG on the number of cycles until mechanical damage of the contact surface and assessment of the rolling resistance in comparison to untreated specimen is described in the paper. The surfaces of the specimen are evaluated by both optical and tactile surface measurements. The tests principle consists of the rolling of the cylindrical specimen between three loading discs, while one of them is driven by an electric motor and at the same time, a loading force is acting on it. Mechano-chemical surface treatments are a proven way to reduce friction and wear of components in sliding contact, especially under mixed lubrication conditions, but have so far not been considered for optimization of the rolling resistance of bodies.
Název v anglickém jazyce
INFLUENCE OF MECHANO-CHEMICAL SURFACE TREATMENT TCG ON TRIBOLOGICAL PROPERTIES IN BODIES ROLLING CONTACT
Popis výsledku anglicky
This paper documents the effect of surface conditioning on lifetime and the efficiency under typical loading conditions. The experimental work to determine the influence of the mechano-chemical surface treatment TCG on the number of cycles until mechanical damage of the contact surface and assessment of the rolling resistance in comparison to untreated specimen is described in the paper. The surfaces of the specimen are evaluated by both optical and tactile surface measurements. The tests principle consists of the rolling of the cylindrical specimen between three loading discs, while one of them is driven by an electric motor and at the same time, a loading force is acting on it. Mechano-chemical surface treatments are a proven way to reduce friction and wear of components in sliding contact, especially under mixed lubrication conditions, but have so far not been considered for optimization of the rolling resistance of bodies.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
20302 - Applied mechanics
Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
ENGINEERING MECHANICS 2023, 29th INTERNATIONAL CONFERENCE
ISBN
978-80-87012-84-0
ISSN
1805-8248
e-ISSN
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Počet stran výsledku
4
Strana od-do
183-186
Název nakladatele
Institute of Thermomechanics of the Czech Academy of Sciences, Prague
Místo vydání
Praha
Místo konání akce
Milovy, Czech Republic
Datum konání akce
9. 5. 2023
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
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