Paper number 1018
|THE FULL CONTROLLED DEFORMATIONS OF ACTIVE COMPOSITE PLATES AND SHELLS WITH SHAPE MEMORY ALLOYS|
Lurie S.A., Kroplin B., Dinkler D.
Institute of Applied Mechanics Russian Academy of Sciences (RAS), Computing Center RAS
GSP-1, 117967, Vavilova str., 40, Moscow, Russia
Universitat Stuttgart, Inst., fur Statik und Dynamik der Luft-und Raumfahrtkonstruktionen,
Pfaffenwaldring 27, D-70550 Stuttgart, Germany
Technische Universitat Braunschweig, Institut fur Statik
Beethoven str. 51, D-38106 Braunschweig, Germany
|Summary||Active Composites with Shape Memory Alloys (SMA) filaments and layers are considered with the goal to elaborate methods of simulation of the SMA behavior in composite structures, to create the analytical method for solution of simplest non-connected problems and to set algorithms of the numerical procedure for connected problems, to derive the conditions for closed two way shape memory effects in such composites and to elaborate the optimal design of mechanical parameters of the active materials structures. The constitutive equations are formulated, refined theories of the SMA beams, plates and shells and methods of solutions are proposed. The variation of the Stress-strain State in composite structures with the phase transformations is discussed.
||Keywords|| thermodynamic constitutive equations, composites reinforced by shape memory alloys, refined theories of composite structures, optimal design.
Theme : Smart Materials and Smart Manufacturing
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