公开(公告)号：US20150041434A1

公开(公告)日：2015-02-12

申请号：US14494893

申请日：2014-09-24

Applicant: ALSTOM Technology Ltd

Inventor： Daniel BECKEL ,  Alexander Stankowski ,  Sophie Betty Claire Duval

IPC: F01D5/00 ,  C23G5/00

CPC classification number: F01D5/005 ,  B23K1/018 ,  B23K35/224 ,  B23K35/38 ,  B23K2101/001 ,  B23P6/005 ,  C23F1/12 ,  C23F1/44 ,  C23G5/00 ,  F01D5/286 ,  F05D2230/10 ,  F05D2230/23 ,  F05D2230/237 ,  F05D2230/70 ,  F05D2230/80 ,  F05D2300/6033

Abstract: The invention relates to a method for separating a metal part from a ceramic part, which are joined at a connecting face within a modular hybrid component, especially of a gas turbine. The method includes said component being subjected to a reducing atmosphere in a gaseous process at elevated temperatures to dissolve the connection between said metal part and said ceramic part, especially by dissolving the ceramic part itself.

Abstract translation: 本发明涉及一种用于分离金属部件与陶瓷部件的方法，所述方法在模块化混合部件，特别是燃气轮机的连接面处接合。 该方法包括所述组分在高温下以气态方式进行还原气氛，以溶解所述金属部分和所述陶瓷部分之间的连接，特别是通过溶解陶瓷部分本身。

公开(公告)号：US20150028021A1

公开(公告)日：2015-01-29

申请号：US14496485

申请日：2014-09-25

Applicant: ALSTOM Technology Ltd

Inventor： Daniel BECKEL ,  Alexander Stankowski ,  Sophie Betty Claire Duval

IPC: B23K1/00 ,  B23K1/19 ,  B23K1/002

CPC classification number: B23K1/0018 ,  B23K1/002 ,  B23K1/005 ,  B23K1/018 ,  B23K1/19

Abstract: The invention relates to a method for processing a modular hybrid component having a first part made of a first material and a second part made of a second material, which is different from the first material with regard to its electromagnetic and/or thermal properties. The method including exposing the modular hybrid component to an alternating electromagnetic field, whereby both parts are heated up differently, and that a brazing or soldering joint or field sensitive mineral cement between the first part and the second part is affected by the heating action.

Abstract translation: 本发明涉及一种用于处理模块化混合部件的方法，所述模块化混合部件具有由第一材料制成的第一部分和由第二材料制成的第二部分，所述第二部分与第一材料相对于其电磁和/或热性质不同。 该方法包括将模块化混合部件暴露于交变电磁场，由此两部分被不同地加热，并且第一部分和第二部分之间的钎焊或焊接接头或场敏感矿物粘结剂受到加热作用的影响。

公开(公告)号：US20150284834A1

公开(公告)日：2015-10-08

申请号：US14474564

申请日：2014-09-02

Applicant: ALSTOM Technology Ltd

Inventor： Sophie Betty Claire DUVAL ,  Piero-Daniele Grasso ,  Sven Olliges ,  Alexander Stankowski

IPC: C23C4/12 ,  C23C4/08 ,  C23C4/10 ,  C23C4/02

CPC classification number: C23C4/12 ,  C23C4/02 ,  C23C4/073 ,  C23C4/08 ,  C23C4/10 ,  C23C4/11 ,  C23C4/134 ,  Y10T428/256

Abstract: The invention proposes a method for applying a high-temperature stable coating layer on the surface of a component, which includes: providing a component with a surface to be coated; providing a powder material containing at least a fraction of sub-micron powder particles; and applying said powder material to the surface of the component by means of a spraying technique to build up a coating layer, whereby said sub-micron powder particles are each at least partially surrounded by an oxide shell and establish with their oxide shells an at least partially interconnected sub-micron oxide network within said coating layer.

Abstract translation: 本发明提出了一种在组件表面上施加高温稳定涂层的方法，其包括：提供具有待涂覆表面的部件; 提供含有至少一部分亚微米粉末颗粒的粉末材料; 以及通过喷涂技术将所述粉末材料施加到所述部件的表面以建立涂层，由此所述亚微米粉末颗粒各自至少部分地被氧化物壳包围，并且至少与其氧化物壳体一起建立至少 在所述涂层内的部分互连的亚微米级氧化物网络。

公开(公告)号：US20140287149A1

公开(公告)日：2014-09-25

申请号：US14214980

申请日：2014-03-16

Applicant: ALSTOM Technology Ltd

Inventor： Julien Rene Andre ZIMMERMANN ,  Alexander Stankowski ,  Piero-Daniele Grasso ,  Sven Olliges ,  Sophie Betty Claire Duval

IPC: C23C4/04 ,  C23C4/02

CPC classification number: C23C4/04 ,  B05B7/14 ,  B05B7/20 ,  C23C4/02 ,  C23C4/12 ,  C23C4/123 ,  C23C4/134 ,  C23C24/08 ,  C23C24/10

Abstract: The invention relates to a coating system for a component of a turbomachine, which includes at least two different base powders. Each of the at least two different base powders has an individual predetermined distribution within the coating system. Further, each of the at least two different base powders is responsible for a specific property of the coating system.

Abstract translation: 本发明涉及一种用于涡轮机组件的涂覆系统，其包括至少两种不同的基础粉末。 所述至少两种不同的基础粉末中的每一种在涂覆体系内具有单独的预定分布。 此外，所述至少两种不同的基础粉末中的每一种负责涂料体系的特定性能。