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Structural health monitoring composites

While conductivities of nanocarbons dispersed in polymers fall short of those of metals, a variety of applications can be unlocked by turning an insulating matrix into a conductor, which requires only small volume fractions that can therefore keep the system viscosity at a level compatible with composite processing techniques. Of particular interest are novel functionalities of these conductive matrices that exploit the presence of a conductive network in them, such as structural health monitoring (SHM) based on changes in electrical resistance of the nanocarbon network as it is mechanically deformed [30]. [Pg.233]

In addition to mechanical reinforcement, the presence of nanocarbons in these hierarchical composites can also be used for piezoresistive structural health monitoring or damage evaluation by thermal imaging. Other functions of the nanocarbon, for example in structural supercapacitors, are likely to emerge in the near future. [Pg.249]

A newer class of materials called smart tagged composites has been developed for structural health monitoring applications. These composites consist of PZT-5A particles embedded into the matrix resin (unsaturated polyester) of the composite. [Pg.1484]

Soutis C, Dm J-B. Design, analysis and structural health monitoring of bonded composite repair and substructure. In Boiler C, Chang F-K, Fujino Y, editors. Encyclopaedia of structural health monitoring. J. Wiley Sons Ltd. 2009, ISBN 978-0-470-05822-0. pp. 1923-40. [Pg.18]

Kesavan A, John S, Herszberg I. Strain-based structural health monitoring of complex composite structures. Struct Health Monit Int J 2008 7(3) 203—13. http //dx.doi.org/ 10.1177/1475921708090559. [Pg.502]

Kamath GM, Sundaram R, Gupta N, Rao MS. Damage studies in composite structures for structural health monitoring using strain sensors. Struct Health Monit Int J 2010 9(6) 497-512. http //dx.doi.org/10.1177/1475921710365391. [Pg.502]

Duke JC. Acousto-ultrasonics — theory and applications. Plemun Press 1988. Diamanti K, Soutis C. Structural health monitoring techniques for aircraft composite structures. Prog Aerosp Sci 2010 46(8) 342—52. http //dx.doi.0rg/lO.lOl6/j.paerosd. 2010.05.001. [Pg.504]

Xu B, Senesi M, Ruzzene M. Frequency-steered acoustic arrays application to structural health monitoring of composite plates. J Eng Mater Tech Trans ASME 2011 133(1) 011003. http //dx.doi.Org/10.1115/l.4002638. [Pg.505]

Gyekenyesi AL, Martin RE, Morscher GN, Owen RB. Impedance-based structural health monitoring of a ceramic matrix composite. J Intell Mater Syst Struct 2009 20(7) 875-82. http //dx.doi.Org/10.1177/1045389x08099033. [Pg.506]

See other pages where Structural health monitoring composites is mentioned: [Pg.8]    [Pg.227]    [Pg.248]    [Pg.436]    [Pg.410]    [Pg.449]    [Pg.450]    [Pg.451]    [Pg.451]    [Pg.453]    [Pg.455]    [Pg.457]    [Pg.459]    [Pg.461]    [Pg.462]    [Pg.463]    [Pg.465]    [Pg.467]    [Pg.469]    [Pg.471]    [Pg.473]    [Pg.475]    [Pg.477]    [Pg.479]    [Pg.481]    [Pg.483]    [Pg.485]    [Pg.487]    [Pg.489]    [Pg.491]    [Pg.493]    [Pg.495]    [Pg.497]    [Pg.499]    [Pg.501]    [Pg.503]    [Pg.505]    [Pg.139]   
See also in sourсe #XX -- [ Pg.310 , Pg.312 ]



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