Adaptive, tolerant and efficient composite structures by Martin Wiedemann, Michael Sinapius

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By Martin Wiedemann, Michael Sinapius

Composite buildings are best in functionality and creation rate while mixed with clever fabrics making them adaptable to altering operational stipulations.
The particular creation approaches of composites supply the prospect to combine extra features therefore making the constitution extra priceless. lively services might be learned via shrewdpermanent fabrics, e.g. morphing, lively vibration regulate, energetic constitution acoustic keep watch over or constitution health and wellbeing tracking. the root is a legitimate knowing of fabrics, layout equipment, layout ideas, creation applied sciences and adaptronics. alongside the total procedure chain this disciplines jointly bring complicated light-weight ideas for purposes starting from mechanical engineering to autos, airframe and at last area buildings.
This ebook offers the medical foundations in addition to inspiring new rules for engineers operating within the box of composite light-weight structures.

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Syst. Struct. 6(3), 338–349 (1995) 13. : Piezoelectric fiber composites with interdigitated electrodes. J. Intell. Mater. Syst. Struct. 8(11), 903–919 (1997) 14. : Enhanced performance active fiber composites. In: SPIE 10th symposium on smart structures and materials, San Diego, USA (2003) 15. com/products/transducers/. Accessed 12 Dec 2011 16. com. Accessed 12 Dec 2011 17. : Einsatz adaptiver Materialien und deren Wirkungen bei Sportgeräten an Beispiel Tennisschläger Is18 sowie Ski Ic 300 der Fa HEAD Sport.

United States Patent 6,629,341 (2003) 21. com. Accessed 12 Dec 2011 22. : Feasibility study of microfabrication by coextrusion of hollow fibres for active composites. J. Intell. Mater. Syst. Struct. 11, 659–670 (2000) 23. : Smart composites based on piezoceramic tubes. In: SPIE 9th symposium on smart structures and materials, San Diego, California, USA (2002) 24. : Herstellung und Eigenschaften aktorischer Fasermodule. Adaptronic Congress, Wolfsburg, Germany (2003) 25. : Piezocomposite transducers for smart structure applications.

3 According to the thickness of the transducers, in configuration (a) four layers of the prepreg material were cut out to accommodate the transducer. In configuration (b) no plies were cut out resulting in a thickened specimen and resin rich pockets at the edges of the transducer. A partial cut out leaving the plies in 0° direction intact was realized in configuration (c). As a reference additional specimen with bonded transducers were manufactured. 4 shows the final specimen design. The specimens were loaded in a tensile testing machine until failure.

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