EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX
In this paper, I have built a composite sample made from glass fiber as reinforcement and Aropol as matrix. For this sample, I have used an experimental procedure to determine the damping properties and the frequency of the first eigenmode. The experimental process is characterized by clamping the...
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Academica Brancusi
2016-05-01
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| Series: | Fiabilitate şi Durabilitate |
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| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2016-01.Supliment/17_Claudia%20Alina%20IOVAN%20-%20EXPERIMENTAL%20PROCESS%20FOR%20DETERMINING%20THE%20DAMPING%20PROPERTIES%20OF%20BARS%20WITH%20AROPOL%20MATRIX.pdf |
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doaj-62ada0e97f24418387e8cf84ff3b989e2020-11-24T23:52:54ZengAcademica BrancusiFiabilitate şi Durabilitate1844-640X1844-640X2016-05-011-Suppl1110115EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX Claudia Alina IOVAN0University of CraiovaIn this paper, I have built a composite sample made from glass fiber as reinforcement and Aropol as matrix. For this sample, I have used an experimental procedure to determine the damping properties and the frequency of the first eigenmode. The experimental process is characterized by clamping the bar at one end and leaving it free at the other. At the free end, I have placed an accelerometer to record the bar free vibrations. I have applied an initial force, then I have removed the force and left the sample to vibrate without any other restrictions. From these vibrations I have determined the damping factor and the eigenfrequency. http://www.utgjiu.ro/rev_mec/mecanica/pdf/2016-01.Supliment/17_Claudia%20Alina%20IOVAN%20-%20EXPERIMENTAL%20PROCESS%20FOR%20DETERMINING%20THE%20DAMPING%20PROPERTIES%20OF%20BARS%20WITH%20AROPOL%20MATRIX.pdfaropolcomposite bardamping propertieseigenfrequency |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Claudia Alina IOVAN |
| spellingShingle |
Claudia Alina IOVAN EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX Fiabilitate şi Durabilitate aropol composite bar damping properties eigenfrequency |
| author_facet |
Claudia Alina IOVAN |
| author_sort |
Claudia Alina IOVAN |
| title |
EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX |
| title_short |
EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX |
| title_full |
EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX |
| title_fullStr |
EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX |
| title_full_unstemmed |
EXPERIMENTAL PROCESS FOR DETERMINING THE DAMPING PROPERTIES OF BARS WITH AROPOL MATRIX |
| title_sort |
experimental process for determining the damping properties of bars with aropol matrix |
| publisher |
Academica Brancusi |
| series |
Fiabilitate şi Durabilitate |
| issn |
1844-640X 1844-640X |
| publishDate |
2016-05-01 |
| description |
In this paper, I have built a composite sample made from glass fiber as reinforcement and Aropol as
matrix. For this sample, I have used an experimental procedure to determine the damping properties and the
frequency of the first eigenmode. The experimental process is characterized by clamping the bar at one end and
leaving it free at the other. At the free end, I have placed an accelerometer to record the bar free vibrations. I
have applied an initial force, then I have removed the force and left the sample to vibrate without any other
restrictions. From these vibrations I have determined the damping factor and the eigenfrequency. |
| topic |
aropol composite bar damping properties eigenfrequency |
| url |
http://www.utgjiu.ro/rev_mec/mecanica/pdf/2016-01.Supliment/17_Claudia%20Alina%20IOVAN%20-%20EXPERIMENTAL%20PROCESS%20FOR%20DETERMINING%20THE%20DAMPING%20PROPERTIES%20OF%20BARS%20WITH%20AROPOL%20MATRIX.pdf |
| work_keys_str_mv |
AT claudiaalinaiovan experimentalprocessfordeterminingthedampingpropertiesofbarswitharopolmatrix |
| _version_ |
1725471583120654336 |