公开(公告)号：US09694568B2

公开(公告)日：2017-07-04

申请号：US14308532

申请日：2014-06-18

申请人： MTU Aero Engines AG

发明人： Andreas Jakimov ,  Stefan Schneiderbanger ,  Manuel Hertter

IPC分类号： B32B3/10 ,  B32B37/24 ,  B05B15/04 ,  C23C24/04

CPC分类号： B32B37/24 ,  B05B12/20 ,  B32B3/10 ,  B32B2037/243 ,  B32B2255/00 ,  C23C24/04

摘要： A method for coating a component of a turbomachine is disclosed. The method includes covering a first surface of the component with a covering device, where the covering device is profiled in a zigzag shape. The method further includes applying a coating material via cold kinetic compaction or kinetic cold gas spraying on the component such that a second surface of the component is coated with the coating material and such that particles of the coating material are deflected off of the covering device so that the particles do not adhere to the covering device.

公开(公告)号：US10538463B2

公开(公告)日：2020-01-21

申请号：US15088290

申请日：2016-04-01

申请人： MTU Aero Engines AG

发明人： Stefan Schneiderbanger ,  Nicole Jakimov ,  Heinrich Walter

IPC分类号： C04B35/10 ,  C04B35/185 ,  C04B35/52 ,  C04B35/565 ,  C04B35/80 ,  C04B35/83 ,  C04B41/00 ,  C04B41/50 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C09D1/00 ,  C09D5/08 ,  C23C14/22 ,  C23C16/44 ,  C23C4/134

摘要： The present invention relates to a component of a turbomachine made of a composite material comprising a ceramic matrix and a corrosion protection layer arranged on the composite material. The corrosion protection layer comprises: 50-80 wt % silicon, 12-30 wt % nitrogen, 2-8 wt % oxygen, 2-8 wt % aluminum, and 0-3 wt % of at least one alkaline earth metal. The invention furthermore relates to a method for producing a corresponding component of a turbomachine.

公开(公告)号：US10145003B2

公开(公告)日：2018-12-04

申请号：US14327997

申请日：2014-07-10

申请人： MTU Aero Engines AG

发明人： Philipp Doebber ,  Joachim Bamberg ,  Stefan Schneiderbanger ,  Thomas Bautsch

IPC分类号： C23C16/00 ,  C23C14/08 ,  C23C14/34 ,  C25D9/04 ,  C25D13/02 ,  F16L59/02 ,  C23C18/12 ,  C25D7/00 ,  C23C4/02 ,  C23C4/18 ,  C23C28/04 ,  C23C28/00 ,  C23C4/11

摘要： Disclosed are a method for forming a thermal barrier layer for a metallic component, which method involves forming a ceramic coat in which at least in part aluminum oxide and titanium oxide are disposed, the aluminum oxide and the titanium oxide being introduced by infiltration of aluminum-containing and titanium-containing particles or substances or by physical vapor deposition.