公开(公告)号：US20080026242A1

公开(公告)日：2008-01-31

申请号：US11725516

申请日：2007-03-19

Applicant: Willem Quadakkers ,  Werner Stamm

Inventor： Willem Quadakkers ,  Werner Stamm

IPC: B32B9/04

CPC classification number: C23C30/00 ,  C23C8/10 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  Y10T428/12049 ,  Y10T428/12618 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: The invention relates to a component having a substrate and a protective layer, which consists of an intermediate NiCoCrAlY layer zone on or near the substrate and an outer layer zone which is arranged on the intermediate NiCoCrAlY layer zone, which is characterized in that the intermediate NiCoCrAlY layer zone comprises of (in wt %): 24-26% Co, 16-18% Cr, 9.5-11% Al, 0.3-0.5 Y, 1-1.8% Re and Ni balance.

Abstract translation: 本发明涉及一种具有衬底和保护层的部件，其由衬底上或其附近的中间NiCoCrAlY层区域和布置在中间NiCoCrAlY层区域上的外层区域组成，其特征在于，中间体NiCoCrAlY 层区包含（重量％）：24-26％Co，16-18％Cr，9.5-11％Al，0.3-0.5 Y，1-1.8％Re和Ni平衡。

公开(公告)号：US11092034B2

公开(公告)日：2021-08-17

申请号：US14236785

申请日：2012-06-22

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: F01D25/00 ,  C22C19/07 ,  C22C30/00 ,  C22C19/05 ,  B32B15/01 ,  C23C28/00 ,  C23C30/00 ,  F01D5/28 ,  C23C4/073 ,  C23C28/02 ,  B32B15/20 ,  B32B15/04 ,  C22C19/00 ,  C22C19/03 ,  C23C4/134

Abstract: Known protective layers having a high Cr content and additionally a silicon form brittle phases which additionally become brittle under the influence of carbon during use. The protective layer hereof has a composition 22% to 24% cobalt (Co), 10.5% to 11.5% aluminum (AI), 0.2% to 0.4% yttrium (Y) and/or at least one equivalent metal from the group comprising scandium and the rare earth elements, 14% to 16% chrome (Cr), optionally 0.3% to 0.9% tantalum, the remainder nickel (Ni).

公开(公告)号：US09556748B2

公开(公告)日：2017-01-31

申请号：US14344208

申请日：2011-09-12

Applicant: Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

Inventor： Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

IPC: F01D25/00 ,  F01D5/28 ,  C22C19/05 ,  C22C30/00 ,  B32B33/00 ,  B32B15/01 ,  C22C19/03 ,  C23C28/00

CPC classification number: F01D25/005 ,  B32B15/01 ,  B32B33/00 ,  B32B2250/03 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2311/22 ,  B32B2603/00 ,  C22C19/03 ,  C22C19/05 ,  C22C19/058 ,  C22C30/00 ,  C23C28/30 ,  C23C28/321 ,  F01D5/288 ,  F01D25/007 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: Known protective coatings with a high Cr-content and silicon as an additive have brittle phases which become additionally brittle under the influence of carbon during use. The protective coating herein has a double metallic layer that only contains tantalum on the outside contents of the layers.

Abstract translation: 具有高Cr含量和硅作为添加剂的已知保护涂层具有在使用过程中在碳的影响下变脆的脆性相。 本文的保护涂层具有仅在层的外部含量上含有钽的双金属层。

公开(公告)号：US09441114B2

公开(公告)日：2016-09-13

申请号：US13228543

申请日：2011-09-09

Applicant: Anand A. Kulkarni ,  Jonathan E. Shipper ,  Werner Stamm

Inventor： Anand A. Kulkarni ,  Jonathan E. Shipper ,  Werner Stamm

IPC: C09D1/00 ,  C23C28/00 ,  F01D5/28 ,  C23C30/00

CPC classification number: C09D1/00 ,  C23C28/3215 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288

Abstract: A bond coating having high corrosion and oxidation resistance and good compatibility with a thermal barrier coating is disclosed. The bond coating may be an optimized NiCrAlY material with additional materials that eliminates the presence of beta phase for oxidation by replacing the beta phase with a gamma/gamma prime system. The bond coating may also decrease the presence of phases that are detrimental to the mechanical and oxidation properties of the system, such as the sigma and BCC chromium phases. The bond coating may also have a gamma/gamma prime transition temperature that is about 400 degrees Celsius higher than conventional bond coatings, which enables local stresses to be reduced.

Abstract translation: 公开了具有高耐腐蚀和抗氧化性以及与热障涂层的良好相容性的粘结涂层。 粘合涂层可以是具有附加材料的优化的NiCrAlY材料，其通过用γ/γ原子体系代替β相消除了β相的氧化存在。 粘结涂层还可以减少对系统的机械和氧化性能如σ和BCC铬相不利的相的存在。 粘合涂层也可以具有比常规粘合剂涂层高约400摄氏度的γ/γ原子转变温度，这使局部应力降低。

公开(公告)号：US09435222B2

公开(公告)日：2016-09-06

申请号：US14131572

申请日：2011-07-08

Applicant: Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

Inventor： Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

IPC: F01D25/00 ,  F01D5/28 ,  B32B15/01 ,  B32B15/04 ,  B32B15/20 ,  C23C28/00 ,  C23C28/02 ,  C23C30/00 ,  C22C19/05

CPC classification number: F01D25/005 ,  B32B15/043 ,  C22C19/058 ,  C23C28/022 ,  C23C28/023 ,  C23C28/30 ,  C23C28/321 ,  C23C28/3215 ,  C23C30/00 ,  C23C30/005 ,  F01D5/288 ,  F01D25/007 ,  F05D2300/132 ,  F05D2300/518 ,  F05D2300/611 ,  Y02T50/671 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: Known protective layers having high Cr content and additional silicon form brittle phases, which additionally become brittle under the effect of carbon during use. The protective layer according to the invention comprises a two-part metal layer, which contains tantalum on the outside.

Abstract translation: 已知的具有高Cr含量的保护层和另外的硅形成脆性相，其在使用过程中在碳的作用下另外变脆。 根据本发明的保护层包括在外部含有钽的两部分金属层。

公开(公告)号：US20140342186A1

公开(公告)日：2014-11-20

申请号：US14344208

申请日：2011-09-12

Applicant: Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

Inventor： Georg Bostanjoglo ,  Axel Kaiser ,  Werner Stamm ,  Jan Steinbach ,  Dimitrios Thomaidis

IPC: F01D25/00 ,  F01D5/28 ,  C22C19/05 ,  C22C30/00 ,  B32B33/00 ,  B32B15/01

CPC classification number: F01D25/005 ,  B32B15/01 ,  B32B33/00 ,  B32B2250/03 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2311/22 ,  B32B2603/00 ,  C22C19/03 ,  C22C19/05 ,  C22C19/058 ,  C22C30/00 ,  C23C28/30 ,  C23C28/321 ,  F01D5/288 ,  F01D25/007 ,  Y10T428/12618 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: Known protective coatings with a high Cr-content and silicon as an additive have brittle phases which become additionally brittle under the influence of carbon during use. The protective coating herein has a double metallic layer that only contains tantalum on the outside contents of the layers.

Abstract translation: 具有高Cr含量和硅作为添加剂的已知保护涂层具有在使用过程中在碳的影响下变脆的脆性相。 本文的保护涂层具有仅在层的外部含量上含有钽的双金属层。

公开(公告)号：US20130243642A1

公开(公告)日：2013-09-19

申请号：US13885472

申请日：2011-11-07

Applicant: Anand A. Kulkarni ,  Jonathan E. Shipper, JR. ,  Werner Stamm

Inventor： Anand A. Kulkarni ,  Jonathan E. Shipper, JR. ,  Werner Stamm

IPC: C22C30/00 ,  C22C19/07 ,  C22C19/05

CPC classification number: C22C30/00 ,  C22C19/055 ,  C22C19/056 ,  C22C19/057 ,  C22C19/07 ,  C23C4/073 ,  Y02T50/67

Abstract: A metallic coating or alloy is provided, which is nickel based, and includes at least γ and γ′ phases. The metallic coating or the alloy further includes tantalum (Ta) in the range of between 4 wt % to 7.5 wt %. The metallic coating or the alloy also includes cobalt (Co) in the range between 11 wt %-14.5 wt %.

Abstract translation: 提供了一种金属涂层或合金，其为镍基，并且至少包括γ和γ'相。 金属涂层或合金还包括在4重量％至7.5重量％范围内的钽（Ta）。 金属涂层或合金还包括在11重量％-14.5重量％范围内的钴（Co）。

公开(公告)号：US20120128526A1

公开(公告)日：2012-05-24

申请号：US12953531

申请日：2010-11-24

Applicant: Anand A. Kulkarni ,  Jonathan E. Shipper ,  Werner Stamm

Inventor： Anand A. Kulkarni ,  Jonathan E. Shipper ,  Werner Stamm

IPC: C22C19/05 ,  C22C19/03

CPC classification number: C22C19/03 ,  C22C19/05 ,  C23C4/073 ,  C23C4/12 ,  F01D5/288 ,  F05D2260/95 ,  Y02T50/67 ,  Y02T50/6765

Abstract: A nickel-based coating or alloy is provided. The coating includes tantalum preferably without rhenium. The coating or alloy has stabilized the formation of phases γ/γ′ at high temperatures leading to a reduction of local stresses. A component is also provided. The substrate of the component includes a nickel-based or cobalt-based superalloy.

Abstract translation: 提供镍基涂层或合金。 该涂层包括优选不含铼的钽。 涂层或合金在高温下稳定了相γ/γ'的形成，导致局部应力的降低。 还提供了一个组件。 组分的基材包括镍基或钴基超级合金。

公开(公告)号：US20120003460A1

公开(公告)日：2012-01-05

申请号：US13256373

申请日：2010-03-08

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: B32B18/00 ,  B32B5/22

CPC classification number: C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  Y02T50/67 ,  Y02T50/6765 ,  Y10T428/24997

Abstract: Heat-insulating layer systems must have a long service life of the heat-insulating layer in addition to a good heat-insulating property. A layer system including a sequence of layers specially matched to each other, the sequence including metallic connection layer, an inner ceramic layer, and an outer ceramic layer is provided.

Abstract translation: 绝热层系统除了具有良好的隔热性能之外，其绝热层的使用寿命长。 提供了包括彼此特别匹配的层序列的层系统，包括金属连接层，内陶瓷层和外陶瓷层的顺序。

公开(公告)号：US08025984B2

公开(公告)日：2011-09-27

申请号：US10575979

申请日：2004-09-08

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: B32B15/04

CPC classification number: C22C19/058 ,  B32B15/01 ,  C22C19/056 ,  C22C19/07 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05D2230/90 ,  F05D2300/121 ,  F05D2300/132 ,  F05D2300/15 ,  F05D2300/611 ,  Y02T50/67 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944

Abstract: Known protective layers with a high Al and/or Cr content and additionally strengthened by Re form brittle phases which become more brittle during use under the influence of carbon. The protective layer according to the invention has the composition 0.5 to 2% rhenium, 24 to 26% cobalt, 15 to 21% chromium, 9 to 11.5% aluminum, 0.05 to 0.7% yttrium and/or at least one equivalent metal selected from the group consisting of scandium and the rare earth elements, 0 to 1% ruthenium, remainder cobalt and/or nickel and manufacturing-related impurities, and reveals scarcely any embrittlement caused by Cr/Re precipitates.

Abstract translation: 具有高Al和/或Cr含量的已知保护层，并通过Re再加强形成脆性相，在碳的影响下在使用过程中变脆。 根据本发明的保护层具有组成为0.5-2％铼，24-26％钴，15-21％铬，9-11.5％铝，0.05-0.7％钇和/或至少一种当量金属，其选自 由钪和稀土元素组成的组，0-1％的钌，剩余的钴和/或镍和制造相关的杂质，并且几乎没有显示出由Cr / Re沉淀物引起的任何脆化。