Mtu Aero Engines Ag

Karl Blumenschein

Steffen Schlothauer

Christian Liebl

Thomas Hess

Andreas Jakimov

Alexander Ladewig

Juergen Kraus

Jürgen Kraus

A seal segment assembly for a turbomachine, in particular a gas turbine, including a first seal carrier and a second seal carrier, that are adjacently disposed in the circumferential direction, the first seal carrier having a first carrier base and at least one first sealing member that is joined to the first carrier base, and the second seal carrier having a second carrier base and at least one second sealing member that is joined to the second carrier base, the first sealing member and the second sealing member being formed by a plurality of cavities, that are adjacently disposed in the circumferential direction and in the axial direction, in particular evenly spaced, the cavities extending in the radial direction from the particular carrier base. The first carrier base and the second carrier base are intercouplable or are intercoupled in the circumferential direction by a mating connection assembly.

Seal segment assembly including mating connection for a turbomachine

The present invention relates to a method for manufacturing components, in particular components of turbomachines, such as aircraft engines, wherein an additive method is used at least partially for the manufacture of the component (), wherein at least one surface region () of the additively manufactured portion of the component () is provided with a smoothing layer (), which is deposited by vapor deposition. In addition, the invention relates to a correspondingly manufactured component of a turbomachine.

Surfacing of additively manufactured components and corresponding manufactured components of a turbomachine

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Roehrmoos, Germany

Karl Blumenschein