Dynamic mechanical properties of ZN-35 silicone rubber materials based on H-N model

DOI

10.2991/icmmct-16.2016.212How to use a DOI?

Keywords

Viscoelastic damping material, temperature, frequency, energy storage modulus, loss factor, H-N model.

Abstract

ZN-35 silicone rubber is a kind of effective vibration damping material in aerospace, which can be made into a vibration damping pad for preventing vibration and damage to important components in the rocket. In this paper, the energy storage modulus and loss factor of ZN-35 silicone rubber materials at 11 different temperatures were tested by DMTA . The dynamic mechanical properties of the materials were analyzed at different temperatures. Finally, through the selection and fitting of data, the four parameters( ， ， ， ) of H-N model is determined. Meantime the H-N model curve is drawn. The dynamic mechanical properties of the materials are provided by using the H-N model, which provides the basic data for the use of vibration damping materials and the design of shock absorber.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Tieneng Guo
AU  - Yunchao Gu
AU  - Shiming Ma
AU  - Li Wang
PY  - 2016/03
DA  - 2016/03
TI  - Dynamic mechanical properties of ZN-35 silicone rubber materials based on H-N model
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology
PB  - Atlantis Press
SP  - 1073
EP  - 1079
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-16.2016.212
DO  - 10.2991/icmmct-16.2016.212
ID  - Guo2016/03
ER  -