Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Elias J. Rigas"'
Publikováno v:
Structural Health Monitoring. 4:259-282
This study investigates the nonlinear dynamic failure characteristics of a notched cantilever beam using numerical finite element models and experiments with various displacement loads at the root of the beam. Damage states of the beam are represente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33052187972042150794dbabf4e1482c
https://doi.org/10.1177/1475921705055250
https://doi.org/10.1177/1475921705055250
Publikováno v:
Structural Health Monitoring. 4:171-190
In this study, beamformers consisting of phased sensor or actuator arrays are used in the nondestructive evaluation of homogeneous and heterogeneous structural components. Beamforming can be used to detect, locate, and quantify damage by suitably app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589e3c1154731ca2371ad385f7fc826a
https://doi.org/10.1177/1475921705052276
https://doi.org/10.1177/1475921705052276
Publikováno v:
International Journal of Engineering Science. 43:756-778
This paper discusses research in the use of biologically inspired spatial phased transducer arrays for the nondestructive evaluation of homogeneous and heterogeneous structural components. It is shown that beamforming, which is used by orb web spider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f222816cc6899d04ff0add8be38170ef
https://doi.org/10.1016/j.ijengsci.2004.12.008
https://doi.org/10.1016/j.ijengsci.2004.12.008
Publikováno v:
SPIE Proceedings.
ARL is developing the autonomous capability to directly support the Army's future requirements to employ unmanned systems. The purpose of this paper is to document and benchmark the current ARL Collaborative Technology Alliance (CTA) capabilities in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abe66932a575a9a0c88d1d1561b4867c
https://doi.org/10.1117/12.718801
https://doi.org/10.1117/12.718801
Autor:
John W. Gillespie, Bruce K. Fink, Dirk Heider, Elias J. Rigas, Kirk Tackitt, Shawn M. Walsh, Suresh G. Advani, Roopesh Mathur, Mel Allende
Publikováno v:
Heat Transfer: Volume 6 — Heat Transfer in Materials Processing.
The Vacuum Assisted Resin Transfer Molding Process is a composite manufacturing process that is widely used for the manufacture of large and complex three-dimensional composite structures such as bridges, ground vehicles, hull structures and ship sec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1933b5954171ab85eeed00ffd181aa1e
https://doi.org/10.1115/imece2001/htd-24358
https://doi.org/10.1115/imece2001/htd-24358
Publikováno v:
SPIE Proceedings.
12 The superior engineering properties of fiber reinforced polymer matrix composites, primarily the high strength-to- weight ratio, make them suitable to applications ranging from sporting goods to aircraft components (e.g. helicopter blades). Unfort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe38c656cc8e16e4556a829b9566b336
https://doi.org/10.1117/12.417383
https://doi.org/10.1117/12.417383
Publikováno v:
SPIE Proceedings.
Many of the sensor technologies considered for integration into "smart" materials systems have beenadopted from a host of other applications. Consider, for example, fiber optics; these materials wereoriginally designed for telecommunication and have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93d6a9b3e7a6bf690dc25e116041f2e
https://doi.org/10.1117/12.388100
https://doi.org/10.1117/12.388100
Publikováno v:
SPIE Proceedings.
Polymer based piezoelectric composite materials can be readily integrated within laminated composite structures to provide sensing and actuating capabilities. In this study composite films of ferroelectric ceramic/polymer materials have been develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d9b3dd7d7cdda8b8b771ded72b23699
https://doi.org/10.1117/12.316917
https://doi.org/10.1117/12.316917
This report documents the efforts involved in determining the feasibility of substituting aluminum components with organic matrix composites for application to the Advanced integrated Collective Protection System (AICPS) container. The AICPS containe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8025da10f21ec9aba6aa6f113d33276
https://doi.org/10.21236/ada360523
https://doi.org/10.21236/ada360523
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