Modal analysis and damping properties of honeycomb panels.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F13%3A%230000633" target="_blank" >RIV/46709002:_____/13:#0000633 - 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
Modal analysis and damping properties of honeycomb panels.
Original language description
This paper focuses on modal analysis and experimental determination of honeycomb panels damping properties. The rectangular shaped panels with different core thickness which is composed of hexagonal aluminium honeycomb core and aluminium alloy face sheets were under investigation. Group of specimens was supplied by 5M Technologies, a reputable manufacturer, which mainly deals with machinery applications. The panels are made by a unique technology of dry lamination where epoxy resin in the form of foil is applied between the coating sheet and the aluminum core. Then, its liquefaction and curing at elevated temperature in one step will occur. The influence of main directions of anisotropy and panel thickness to the natural frequency was investigated. Wewere also interested in the relationship between theoretical computed engineering constants and the results obtained by the experiment. Damping properties and a series of tests are carried out on specimen in bending.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI3%2F460" target="_blank" >FR-TI3/460: *Research and development of high effective technologies and tools for pressed and foamed parts.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.
Data specific for result type
Article name in the collection
Proceedings of the 11th International Conference on Vibration Problems
ISBN
978-989-96264-4-7
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
APMTAC
Place of publication
Portugal
Event location
Lisabon
Event date
Sep 9, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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