SOME CALCULUS RELATIONS FOR DETERMINING SOME OF THE MECHANICAL PROPERTIES OF COMPOSITE SANDWICH BARS REINFORCED WITH METAL FABRIC
In this paper, starting from some composite samples being in free vibration, I establish a way to determine the damping factor and the eigenfrequency for the first eigenmode. Using the experimental obtained data and the regression analysis, I will determine some calculus relations for the stiffnes...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2014-05-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2014-01.Supliment/17_Cosmin-Mihai%20MIRITOIU%20-%20SOME%20CALCULUS%20RELATIONS%20FOR%20DETERMINING%20SOME%20OF%20THE%20MECHANICAL%20PROPERTIES%20OF%20COMPOSITE%20SANDWICH%20BARS%20REINFORCED%20WITH%20METAL%20FABRIC.pdf |
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| Summary: | In this paper, starting from some composite samples being in free vibration, I establish a way to determine
the damping factor and the eigenfrequency for the first eigenmode. Using the experimental obtained data and the
regression analysis, I will determine some calculus relations for the stiffness, eigenfrequency and the damping
factor depending on the bars thickness. |
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| ISSN: | 1844-640X 1844-640X |