Furthermore, twisting LCE/CNT composite films into a fiber increases uniaxial muscle stroke and work capacity for electrothermal actuation, thereby enabling about 12% actuation strain and 100 kJ m −3 of work capacity in response to an applied DC voltage of 15.1 V cm −1. Milne, Characterization of a liquid crystal microlens array using multiwalled carbon nanotube. Photothermal LCE/CNT film actuators undergo fast shape change, within 1.2 s using 280 mW cm −2 light input, and complex, programmed localized deformations. Mishra, Vijay Bijalwan and a great selection of related books, art and collectibles available now at. Generated geometries may be viewed using the integrated viewer or by calling. Synthesis & Structural Characterisation: of Multi Walled Carbonnano Tube Dopped Barium Titanate Ceramics for Capacitor Application by Vijay Kumar, S. By controlling the orientation, location, and quantity of layers of CNTs in LCE/CNT composites, programmed, patterned actuators are built that respond to visible light or electrical current. Nanotube Modeler is a program for generating xyz-coordinates for Nanotubes. In the nanocomposites, the CNTs function not only in the traditional roles of mechanical reinforcement and enhancers of thermal and electrical conductivity but also serve as an alignment layer for the LCEs. Here, a strategy that enables programmable, multiresponsive actuators that use either visible light or electric current to drive shape change in composites comprising carbon nanotubes (CNTs) in liquid crystal elastomers (LCEs) is presented. Photoresponsive soft actuators with the unique merits of flexibility, contactless operation, and remote control have huge potential in technological. With the advent of thinner and longer Nano tubes, their characteristics can be skillfully manipulated to suit the needs in different applications. Strategies for obtaining materials that respond to external stimuli by changing shape are of intense interest for the replacement of traditional actuators. Multi walled Carbon Nano tubes are highly used in the area of communication sciences and they clearly fit the bill in medical applications too, with differing thickness and physicality.
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