METHOD FOR FORMING A COMPOSITE STRUCTURE

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METHOD FOR FORMING A COMPOSITE STRUCTURE

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SONG WEIDONG / GALLO GERARD J / LANPHERE GROSS GWEN MARIE / LANGABEER JAMIE J / MCBAIN JASON J / METSCHAN STEPHEN L / OLBERG JEFFREY H / OSBORNE MAX M / PHILLIPS RICHARD V / EVANS PAUL D / ... [more]

Abstract

A method for forming a composite structure includes the steps of: forming a fiber-reinforced polymer paste to a shape of a cavity of a dry fiber preform structure; heating said dry fiber preform structure having said fiber-reinforced polymer in said cavity to an infusion temperature; infusing resin into said dry fiber preform structure and around said fiber-reinforced polymer; and curing said resin-infused fiber preform structure and said fiber-reinforced polymer at a cure temperature higher than said infusion temperature.

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Title :

METHOD FOR FORMING A COMPOSITE STRUCTURE

Contributors:

SONG WEIDONG (author) / GALLO GERARD J (author) / LANPHERE GROSS GWEN MARIE (author) / LANGABEER JAMIE J (author) / MCBAIN JASON J (author) / METSCHAN STEPHEN L (author) / OLBERG JEFFREY H (author) / OSBORNE MAX M (author) / PHILLIPS RICHARD V (author) / EVANS PAUL D (author)

Publication date :

2019-10-03

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B64C AEROPLANES , Flugzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS