Investigation of intelligent materials efficient usage in composite structures

Material authority


Аuthors

Kustov M. A.

,

Abstract

Creation of new technologies and ways of composites diagnostics characterizing their physical and deflected mode becomes essential since temperature-deformation effect in rocket- space equipment has shifted up both at technological and operational stages. Disposing of optic fiber sensors it becomes possible solving the urgent problems on estimation of deflected mode level in critical zones of multi-layer walls typical for plastic cocoon-like cases with embedded elements and heat shielded bottoms. Shrinkage occurrence peculiar to elastomers can be restrained by unidirectional filaments with shape memory. Primary investigation results allow to rely upon the efficient usage of intelligent materials during trial development of new rocket-space specimens.


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