Patent · US Active

Method of fabricating a thermostructural composite material part, and a part obtained thereby

US8221836B2 · kind B2 · utility

8Cited by

2References

10Claims

0Family size

Assignee

Snecma Propulsion Solide · FR

Inventors

Eric Philippe · Moissy-Cramayel, FR
Eric Bouillon · Talence, FR

Key dates

Filing date	Jul 13, 2009
Grant date	Jul 17, 2012
Priority date	—
Expiry date	Jul 13, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/265
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The method comprises: This preserves the capacity of the fiber structure to deform so as to enable a fiber preform to be obtained that is of complex shape, while nevertheless guaranteeing the presence of a continuous interphase between the fibers and the matrix.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.