公开(公告)号：CZ9500773A3

公开(公告)日：1995-12-13

申请号：CZ77395

申请日：1993-09-17

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM

IPC: C25D11/04 ,  C25D3/44 ,  C25D3/56 ,  C25D5/26 ,  C25D5/50 ,  F01D5/28

CPC classification number: F01D5/288 ,  Y10T428/12757

公开(公告)号：CZ77395A3

公开(公告)日：1995-12-13

申请号：CZ77395

申请日：1993-09-17

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM

IPC: C25D11/04 ,  C25D3/44 ,  C25D3/56 ,  C25D5/26 ,  C25D5/50 ,  F01D5/28

Abstract: A method and a coating are provided for attaining protection of a substrate being formed of chromium steel for a component of a turbomachine, against at least one of corrosive and erosive attack at a temperature up to approximately 500 DEG C. An aluminum-containing metal coating is applied to the substrate. At least the surface of the metal coating is hardened or age-hardened to form a protective coating containing aluminum.

公开(公告)号：IN175648B

公开(公告)日：1995-07-29

申请号：IN682CA1990

申请日：1990-08-08

Applicant: SIEMENS AG

Inventor： CZECH NORBERT ,  SCHMITZ FRIEDHELM

IPC: B05D1/02 ,  B05D7/14 ,  C23C16/00

公开(公告)号：DE59006808D1

公开(公告)日：1994-09-22

申请号：DE59006808

申请日：1990-04-11

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM

IPC: C21D9/50

公开(公告)号：IN171444B

公开(公告)日：1992-10-17

申请号：IN91CA1989

申请日：1989-01-30

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM ,  CZECH NORBERT ,  DEBLON BRUNO

IPC: F01D5/28 ,  C22C27/06 ,  C22C30/00 ,  C23C4/06 ,  C23C28/02 ,  F04D29/00

公开(公告)号：PL1892311T3

公开(公告)日：2010-08-31

申请号：PL06017533

申请日：2006-08-23

Applicant: SIEMENS AG

Inventor： BARNIKEL JOCHEN ,  SCHMITZ FRIEDHELM

IPC: C23C4/08 ,  C23C28/02 ,  C23C30/00

公开(公告)号：AT462807T

公开(公告)日：2010-04-15

申请号：AT06017533

申请日：2006-08-23

Applicant: SIEMENS AG

Inventor： BARNIKEL JOCHEN ,  SCHMITZ FRIEDHELM

IPC: C23C4/08 ,  C23C28/02 ,  C23C30/00

Abstract: The turbine blade (1) comprises a substrate (2) and a coating system having an adhesive layer (3) directly applied on the blade and heat insulating layer (4) formed on the adhesive layer having multiple layers. The heat-insulating layer contains ceramic. A first layer of the adhesive layer applied on the component formed as barrier layer for a layer formed on the first layer. The barrier layer minimizes inter diffusion between the component and the adhesive layer.

公开(公告)号：IN185133B

公开(公告)日：2000-11-25

申请号：IN1211CA1995

申请日：1995-10-09

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM ,  CZECH NORBERT

IPC: C23C4/02

公开(公告)号：CA2372880A1

公开(公告)日：2000-11-23

申请号：CA2372880

申请日：2000-05-12

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM

IPC: C22C21/02 ,  C23C2/12 ,  C23C10/22 ,  C23C24/10 ,  C23C26/00 ,  F01D5/28 ,  F22B37/04 ,  F22B37/10

Abstract: The invention relates to a component (80) which can be subjected to hot stea m and which has a metallic base body (81) to which a protective layer (82) is bonded by diffusion. Said protective layer (82) increases the base material' s resistance to oxidation, comprises aluminum, and has a thickness (D) of less than 50 .mu.m. The invention also relates to a method for producing a protective coating which increases the component's (80) resistance to oxidation.

公开(公告)号：DE59304920D1

公开(公告)日：1997-02-06

申请号：DE59304920

申请日：1993-09-17

Applicant: SIEMENS AG

Inventor： SCHMITZ FRIEDHELM

IPC: C25D11/04 ,  C25D3/44 ,  C25D3/56 ,  C25D5/26 ,  C25D5/50 ,  F01D5/28

Abstract: A method and a coating are provided for attaining protection of a substrate being formed of chromium steel for a component of a turbomachine, against at least one of corrosive and erosive attack at a temperature up to approximately 500 DEG C. An aluminum-containing metal coating is applied to the substrate. At least the surface of the metal coating is hardened or age-hardened to form a protective coating containing aluminum.