Patent ID: 11939878
Assignee: GE INFRASTRUCTURE TECHNOLOGY LLC
Field: Materials, metallurgy (Chemistry)
Classification: CPC F  B  Y | IPC B  F

Claim 0:
1. A component formed from an additive manufacturing system, the additive manufacturing system having an axial build direction, a radial direction, and a circumferential direction, the component comprising:
an exterior portion, the exterior portion including a first end wall, a second end wall, and an outer band extending axially between the first end wall and the second end wall; and
an interior portion disposed within the exterior portion, the interior portion including a self-breaking inner band extending axially between the first end wall and the second end wall, the self-breaking inner band including a first solid portion extending from the first end wall to a perforated portion and a second solid portion extending from the second end wall to the perforated portion, wherein the perforated portion comprises a plurality of teeth disposed between the first end wall and the second end wall.