The influence of microstructures on rolling resistance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F22%3AN0000050" target="_blank" >RIV/46709002:_____/22:N0000050 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The influence of microstructures on rolling resistance
Original language description
The subject of the contribution is an overview of the experimental work to determine the influence of microstructures on the rolling resistance. The tribological properties in the rolling contact of two bodies could be improved by a functional formation of the microstructure on the contact surface of one of the bodies that co-form the rolling or general kinematic pair. The microstructure is created by a set of micro-holes that are made by using laser technology, see Fig. 1. The accumulation of the larger volume of a lubricant between the contact surfaces of the bodies is the purpose of the intentionally creation of microstructures on the contact surfaces and thus achieving of a passive resistances reduction during their relative movement and better heat dissipation caused by their contact. On the other side, the creation of the microstructures is to reduce the contact area of mutually rolling bodies with a possible impact on the reduction of rolling resistance.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Experimental Stress Analysis 2022 Book of Extended Abstracts
ISBN
978-80-01-07010-9
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
98-99
Publisher name
CTU in Prag, Faculty of Mechanical Engineering
Place of publication
Praha
Event location
Praha
Event date
Jun 6, 2022
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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