BIFURACTING LAYUP FOR AIRFOIL RIB, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME

An airfoil (100) comprises a wall (102) that defines a leading edge (104) and a trailing edge (106) and one or more cavities (108, 110) located within the wall (102) along with a rib (112) that separates the cavities. The rib or the wall comprises a first split ply (114) that comprises a consolidate...

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1. Verfasser: LILES, Howard J
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An airfoil (100) comprises a wall (102) that defines a leading edge (104) and a trailing edge (106) and one or more cavities (108, 110) located within the wall (102) along with a rib (112) that separates the cavities. The rib or the wall comprises a first split ply (114) that comprises a consolidated section (114A) and two or more split sections (114B, 114C); wherein the split sections emanate from the consolidated section (114A); and where the split sections define the wall (102) and the cavities (108,110) of the airfoil.