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On the vibration analysis of adhesively bonded hollow sphere structures

Winkler, R. and Merkel, M. and Öchsner, A. and Günter, W. (2008) On the vibration analysis of adhesively bonded hollow sphere structures. Materialwissenschaft und Werkstofftechnik , 39 (2). 139 -142. ISSN 0933-5137

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Official URL: http://dx.doi.org/10.1002/mawe.200700265


Metal hollow sphere structures represent a new material group. Within the design progress classical materials are replaced by these new class when a series of physical / mechanical requirements are touched. Typical requirements are related to strength, stiffness, electrical or thermal conductivity. In this study the vibration behaviour is looked at in detail. The overall objective is a description of the dynamic response by numerical simulation. An extraordinary detailed FEM model would exceed available resources. Therefore a proper model with special descriptions for the hollow spheres, the matrix material and the interconnections has to be defined. This paper provides a proper FEM model. Results are compared with vibrations measured by a laser scanning vibrometer.

Item Type:Article
Uncontrolled Keywords:FEM modelling, hollow sphere structures, vibration analysis
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:12700
Deposited By: Liza Porijo
Deposited On:22 Jun 2011 11:32
Last Modified:22 Jun 2011 11:32

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