Influence of contact region size between damping wire andand metal ring on overall damping

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F20%3A00535302" target="_blank" >RIV/61388998:_____/20:00535302 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of contact region size between damping wire andand metal ring on overall damping
Original language description
Damping wire curved to circular shape is inserted into a groove of slightly smaller diameter in damped steel ring. Deformation of circular-shaped wire causes uneven distribution of pressure in the groove and evenno contact between the wire and the groove in some regions. Experimentaimed for nding those regions was performed and the results are shown.Axial pre-stress of the wire was then applied and it was proven that it helps to reduce the regions with no contact. Dynamic test were made to see how larger contact region achieved by axial pre-stress inuences overall damping of damped steel ring.
Czech name
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Czech description
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Project
<a href="/en/project/TF06000020" target="_blank" >TF06000020: Transfer of smart and innovated damping technology into the suppression of vibration and noise for railway resilience wheels and vehicle motor mounts</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Dymamesi 2020
ISBN
978-80-87012-73-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
69-72
Publisher name
Institute of Thermomechanics Academy of Sciences of the Czech Republic, v. v. i.
Place of publication
Praha
Event location
Praha
Event date
Mar 3, 2020
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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