Experimental analysis of modern screw fasteners

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00324681" target="_blank" >RIV/68407700:21220/18:00324681 - 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
Experimental analysis of modern screw fasteners
Original language description
This contribution describes analytical evaluation and experimental verification of the friction and force conditions in the prestressed bolted connections. In the case of using standard fasteners (bolts and nuts) there were evaluated mainly influence of advanced coatings using and lubricants into the threaded surfaces of bolted joints. To achieve the set goals modular design testing stand was designed. Achieved analytical findings and experimental verification will allow to refine the technological processes of assembly of bolted joints, which will have a major impact on the strength, durability and reliability of the screw connections (fasteners). Discovered knowledge is not currently available for design engineers during the designing of bolted joints. Design engineers typically use only recommendation of retailers and manufacturers when designing of bolted joints. In industrial practice, it is now very often required to calculate the screws according to the standard VDI 2230. [2] Standard VDI 2230 specifies a procedure for the strength calculation of prestressed screw connections. The calculation is usually done on a personal computer using the KissSoft program.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
EAN 2018 56th conference on experimental stress analysis, Conference Proceedings
ISBN
978-80-270-4062-9
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
184-191
Publisher name
Česká společnost pro mechaniku
Place of publication
Praha
Event location
Harrachov
Event date
Jun 5, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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