Patent
Honeycomb sandwich panel structure and method of making same
Reads0
Chats0
About:
The article was published on 1955-07-14. It has received 37 citations till now. The article focuses on the topics: Sandwich panel & Honeycomb (geometry).read more
Citations
More filters
PatentDOI
Honeycomb noise attenuation structure
TL;DR: Honeycomb noise attenuation sandwich panels and method of construction having a cellular core positioned between and bonded to two facing sheets are described in this article, where a thin sheet of porous fibrous felt or fabric is bonded to the perforated sheet.
PatentDOI
Noise suppression panel
TL;DR: In this article, a noise suppression panel has a first cellular core positioned between and bonded to an imperforate facing sheet on one surface thereof and a first sheet of microporous material on the other surface.
Patent
Self-adhesive prepreg face sheets for sandwich panels
Ligui Zhou,Philippe D. Christou +1 more
TL;DR: In this paper, a self-adhesive prepreg sheet is applied to core materials to form sandwich panels, and the prepreg resin includes a thermoset resin, a curing agent and a viscosity control agent.
Patent
Laminated composite structure and method of manufacture
TL;DR: In this paper, a laminated composite structure with a rigid honeycomb core and upper and lower fabric skin layers is provided with a reservoir layer of randomly oriented fibers, such as chopped glass or chopped mat, between the core and the top skin to retain the resin during lay-up so that the bottom skin may be laid on dry and become impregnated upon compression of the laminate.
Patent
Pressure balanced processing of composite structures
TL;DR: In this article, a low density honeycomb core is covered by resin impregnated composite face plies and the core communicates with the autoclave by means of a pressurization tube, which penetrates the mold and into the core.
References
More filters
Patent
Bonding of transformer laminations
TL;DR: In this article, an object of this invention is to provide for bonding laminated transformer cores with a high electrical conductivity, and a further object of this article is to connect transformer cores to a transformer core.