United Technologies Corporation

Rtx Corporation

Raytheon Technologies Corporation

Andy Turko

Xuan Liu

Tracy A Propheter-Hinckley

Anton G Banks

Russell F Croft

Glenn A Cotnoir

Danielle E Jencks

Ky H Vu

Lisa P O'Neill

Takao Fukuda

Andrew P Boursy

Gerald M Mace

Lynn M Boy

Rafael A Perez Reisler

Gerald M Mace Jr

Lnyy M Boy

A gas turbine engine component includes a substrate having first surface and a second surface disposed opposite the first surface, a plurality of holes extending through the substrate from the first surface to the second surface, the holes defined by a plurality of respective walls each extending from the first surface to the second surface, a metallic bond coat disposed on the first surface, and an aluminide coating disposed on the first surface, the second surface, and the walls. The metallic bond coat is disposed between the first surface and the aluminide coating and the walls are free of the metallic bond coat.

Internal aluminide coating for vanes and blades and method of manufacture

An airfoil component for a gas turbine engine includes a platform. The airfoil component includes a flow path surface from which an airfoil extends. A laterally extending aft surface is adjacent to the flow path surface. A contoured surface adjoins the flow path surface and the aft surface. An airfoil component for a gas turbine engine includes a platform. The airfoil component includes a flow path surface from which an airfoil extends. A laterally extending aft surface is adjacent to the flow path surface. A contoured surface adjoins the flow path surface and the aft surface. The aft surface extends from a first aft edge to a second aft edge at a circumferentially extending edge. The contoured surface is arranged inboard from at least one of the first and second edges.

Gas turbine engine airfoil platform edge geometry

A turbine component is formed of at least a plurality of adjacent turbine subcomponents. Each turbine component has a mate face secured to the mate face of an opposed turbine subcomponent. A wedge member is positioned between the mate faces of the turbine subcomponents, and a braze material between outer faces of the wedge and the mate faces of each of the turbine subcomponents.

Mate face brazing for turbine components

Growing community of inventors

Southington, CT, United States of America

Andy Turko