Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Paolo Feraboli"'
Autor:
Federico Gasco, Paolo Feraboli
Publikováno v:
Composite Structures. 117:267-273
An automatic incremental solution algorithm for nonlinear static finite element analysis of delamination propagation problems is presented. This load–displacement–constraint method iterates in the load displacement space utilizing the Newton–Ra
Autor:
Paolo Feraboli, Federico Gasco
Publikováno v:
Journal of Composite Materials. 48:899-910
The limits of processability of solid-state thin film lithium-ion batteries embedded into composite laminates are identified through testing under pressure, temperature and a liquid resin environment representative of composite processing cycles. Bat
Autor:
Paolo Feraboli, Federico Gasco
Publikováno v:
Journal of Multifunctional Composites. 1:49-70
The concept of a multifunctional laminated composite airframe material for load bearing and electrical energy storage is proposed. The laminated structure is comprised of integrated solid state thin film lithium-ion batteries and carbon fiber/epoxy l
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 42:1809-1825
The suitability of a progressive failure material model to simulate the quasi-static crushing of a composite specimen is evaluated. The commercially available material model MAT54 “Enhanced Composite Damage” in LS-DYNA is often utilized to simula
Autor:
Bonnie Wade, Paolo Feraboli, Attilio Masini, Hirohide Kawakami, Luciano DeOto, Federico Gasco
Publikováno v:
Journal of Composite Materials. 46:1459-1473
Solid carbon fiber/epoxy laminates manufactured by liquid resin infusion of twill fabric reinforcement are recycled in a bath of boiling sulfuric acid to separate the fibers from the matrix. The recycled reinforcement consists of long fibers arranged
Autor:
Paolo Feraboli, Hirohide Kawakami
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 42:1247-1262
Carbon fiber/epoxy composite specimens are manufactured using liquid resin infusion and incorporate a copper wire mesh on the outer layer for lightning strike protection. The specimens are then painted in order to be representative of an aircraft ski
Autor:
Patrick B. Stickler, Joshua R. Smith, Luciano DeOto, Paolo Feraboli, Federico Gasco, Jeff Braun
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 42:1263-1274
A novel device patented by Intel and called WISP (Wireless Identification and Sensing Platform) is modified to interface with a conventional foil resistance strain gage. The wireless, battery-free, digital device communicates with and is powered by a
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 41:888-901
Recent composite technology research and development efforts have focused on discontinuous carbon fiber/epoxy molding systems derived from chopped aerospace-grade unidirectional tape prepreg. This study analyzes in detail the meso-structure of this c
Autor:
Maurizio Reggiani, Paolo Feraboli, Bonfatti Andrea, Luciano DeOto, Mostafa Rassaian, Alan Byar, Bonnie Wade, Mark Higgins, Francesco Deleo, Attilio Masini
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 41:774-786
An energy-absorbing composite sandwich structural concept, comprised of a deep honeycomb core with carbon/epoxy facesheets, is subject to through-thickness crushing and penetration using a cylindrical pole. With the aid of the building block approach
Autor:
Paolo Feraboli, Hirohide Kawakami
Publikováno v:
Journal of Aircraft. 47:999-1012
Damage is inflicted on carbon-fiber/epoxy composite plates using both simulated lightning strike and mechanical impact in the effort to understand the relative effect of the two damage mechanisms. A methodology is proposed to characterize the damage