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Smart materials and Smart structures
Post: #1

A new generation of materials called smart materials is changing the way a structural system is going to be designed, built and monitored. Advances in composite materials, instrumentation and sensing technology (fiber-optic sensors) in combination with a new generation of actuator systems based on Piezoelectric ceramics and shape Memory Alloys have made this possible.

Shape memory alloys have found applications in a variety of high performance products, ranging from aircraft hydraulic coupling and electrical connectors to surgical suture anchors. Since the material can generate high actuation forces in response to temperature changes, shape memory alloys have the potential to serve as an alternative to solenoids, special significance in the area of smart structures because it offers significant advantages over conventional actuations technologies in number of ways.

Large amounts of recoverable strains offer very high work densities. This is very attractive in situations where the work output to weight ration is critical.

Direct actuation without moving part there by increasing the efficiency.

Large available strains permits long strokes with constant force output.

The actuation can be linear or rotatory
Post: #2
seems gud
Post: #3
please read for getting more about smart material information
Post: #4
please send pptand parer
Post: #5
good seminars. i have like it. it should be presented in conferance
Post: #6
to get information about the topic "smart materials" full report ppt and related topic refer the link bellow
Post: #7
hi i want to search new book in about smart materials that be use in structure also i want it was free to download
Post: #8
to get information about the topic "Smart materials and Smart structures" full report ppt AND related topic refer the link bellow

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