公开(公告)号：US11092035B2

公开(公告)日：2021-08-17

申请号：US14342247

申请日：2012-08-03

Applicant: Werner Stamm

Inventor： Werner Stamm

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

Abstract: Known protective layers having a high Cr-content and a silicone in addition, form brittle phases that embrittle further under the influence of carbon during use. The protective layer according to the invention is composed of 22% to 26% cobalt (Co), 10.5% to 12% aluminum (Al), 0.2% to 0.4% Yttrium (Y) and/or at least one equivalent metal from the group comprising Scandium and the rare earth elements, 15% to 16% chrome (Cr), optionally 0.3% to 1.5% tantal, the remainder nickel (Ni).

公开(公告)号：US20130337286A1

公开(公告)日：2013-12-19

申请号：US13881163

申请日：2011-10-19

Applicant: Friedhelm Schmitz ,  Werner Stamm

Inventor： Friedhelm Schmitz ,  Werner Stamm

IPC: C22C19/05 ,  C22C30/00 ,  B32B15/04

CPC classification number: C22C19/058 ,  B32B15/01 ,  B32B15/04 ,  C22C19/05 ,  C22C30/00 ,  C23C28/30 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05C2201/0463 ,  F05D2300/132 ,  F05D2300/15 ,  Y02T50/67 ,  Y02T50/6765 ,  Y10T428/12618

Abstract: Known protective coatings having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective coating is provided. The protective coating includes the composition of 24% to 26% cobalt, 10% to 12% aluminum, 0.2% to 0.5% yttrium, 12% to 14% chromium, and the remainder nickel.

Abstract translation: 具有高Cr含量的已知保护涂层以及硅，具有在使用期间在碳的影响下变得另外脆性的脆性相。 提供保护涂层。 保护涂层包括24％至26％的钴，10％至12％的铝，0.2％至0.5％的钇，12％至14％的铬以及其余的镍的组合物。

公开(公告)号：US08592044B2

公开(公告)日：2013-11-26

申请号：US12865910

申请日：2008-12-04

Applicant: Jens Birkner ,  Knut Halberstadt ,  Eckart Schumann ,  Werner Stamm

Inventor： Jens Birkner ,  Knut Halberstadt ,  Eckart Schumann ,  Werner Stamm

IPC: B32B15/04 ,  B32B9/00 ,  C01G31/02 ,  C04B35/48 ,  F01D5/14

CPC classification number: C23C28/042 ,  F01D5/288 ,  F05D2300/21

Abstract: Ceramic coatings for a component that is subjected to high temperatures, especially for a turbine blade are provided. The ceramic coatings contain one or more compounds that are selected from alkaline earth silicates, ZrV2O7 and Mg3(VO4)2. A layer system including at least one coating of the ceramic coating is also provided.

Abstract translation: 提供用于经受高温的部件的陶瓷涂层，特别是用于涡轮叶片的陶瓷涂层。 陶瓷涂层含有一种或多种选自碱土金属硅酸盐，ZrV2O7和Mg3（VO4）2的化合物。 还提供了包括陶瓷涂层的至少一个涂层的层系统。

公开(公告)号：US20120128525A1

公开(公告)日：2012-05-24

申请号：US12953520

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

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.

公开(公告)号：US08067086B2

公开(公告)日：2011-11-29

申请号：US12225623

申请日：2007-03-01

Applicant: Werner Stamm ,  Jan Steinbach

Inventor： Werner Stamm ,  Jan Steinbach

IPC: B32B5/66

CPC classification number: B22F3/115 ,  B22F7/04 ,  C22C1/04 ,  C22C32/00 ,  C23C28/324 ,  C23C28/325 ,  C23C30/00 ,  Y02T50/67 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/2991 ,  Y10T428/31612 ,  Y10T428/31663

Abstract: Protective layers, according to the prior art, achieve their protective function b depletion of a defined element that forms a protective oxide layer or that is exhausted as a sacrificial material. Once said material is exhausted, the protective function cannot be maintained. The invention is characterized by using particles (1) that contain a sustained-release depot of the exhaustible material. For this purpose, the material is present in a superstoichiometric form.

Abstract translation: 根据现有技术的保护层实现了形成保护性氧化物层或被耗尽作为牺牲材料的限定元件的保护功能。 一旦所述材料耗尽，就不能保持保护功能。 本发明的特征在于使用含有可消耗材料的缓释贮库的颗粒（1）。 为此，材料以超化学计量的形式存在。

公开(公告)号：US20110268987A1

公开(公告)日：2011-11-03

申请号：US13142627

申请日：2009-12-14

Applicant: Friedhelm Schmitz ,  Werner Stamm

Inventor： Friedhelm Schmitz ,  Werner Stamm

IPC: B32B15/01

CPC classification number: C23C28/021 ,  C23C28/022 ,  C23C28/028 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  Y02T50/67 ,  Y02T50/6765 ,  Y10T428/12764

Abstract: A two-ply MCrAlX layer is provided. The two-ply MCrAlX layer includes nickel and cobalt, but also Cr, Al and Y, differ significantly, in order to improve both oxidation resistance and thermal-mechanical strength. A layer system including a substrate and the two-ply MCrAlX layer is also provided. The MCrAlX layer includes an inner layer and an outer layer.

Abstract translation: 提供了两层MCrAlX层。 双层MCrAlX层包括镍和钴，而且Cr，Al和Y也有显着差异，以提高抗氧化性和热机械强度。 还提供了包括基板和双层MCrAlX层的层系统。 MCrAlX层包括内层和外层。

公开(公告)号：US20100143745A1

公开(公告)日：2010-06-10

申请号：US12515983

申请日：2007-08-15

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: B32B15/01 ,  C22C30/00 ,  C22C19/05

CPC classification number: C23C28/3455 ,  C22C30/00 ,  C23C4/073 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  Y02T50/67 ,  Y02T50/6765 ,  Y10T428/12493

Abstract: NiCoCrAl layers used as anticorrosive layers characterized by additional corrosion stability enhancing agents that substantially improve the anticorrosive properties are provided. Corrosion stability is not only determined by the composition and the percentage of the main alloy elements of nickel, cobalt, chromium and aluminium, but also by the addition of corrosion stability enhancing agents, such yttrium, cerium, tantalum, niobium, silicon, titanium, zirconium, and hafnium.

Abstract translation: 提供了用作防腐层的NiCoCrAl层，其特征在于具有显着改善防腐蚀性能的附加腐蚀稳定性增强剂。 腐蚀稳定性不仅由镍，钴，铬和铝的主要合金元素的组成和百分比决定，而且还通过添加腐蚀稳定性增强剂，例如钇，铈，钽，铌，硅，钛， 锆和铪。

公开(公告)号：US07695827B2

公开(公告)日：2010-04-13

申请号：US11725516

申请日：2007-03-19

Applicant: Willem J. Quadakkers ,  Werner Stamm

Inventor： Willem J. Quadakkers ,  Werner Stamm

IPC: B32B15/00 ,  B63H1/26

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：US20100061836A1

公开(公告)日：2010-03-11

申请号：US12517585

申请日：2007-09-06

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: F02C7/12 ,  C23C8/16

CPC classification number: C23C30/00 ,  F01D5/284 ,  F01D5/288 ,  F05D2220/321 ,  F05D2230/90 ,  Y02T50/67 ,  Y02T50/6765

Abstract: A process for producing a component of a gas turbine having a substrate with a metallic layer is provided. The metallic layer is a MCrAlX layer which is treated at temperatures elevated above the operating temperature, by at least 50° C., so that the oxidation and corrosion behavior are improved. In particular a MCrAlX of the type, NiCoCrAlX is used.

Abstract translation: 提供了具有带有金属层的基板的燃气轮机的部件的制造方法。 金属层是在高于操作温度的温度下处理至少50℃的MCrAlX层，从而改善了氧化和腐蚀行为。 特别地，使用这种类型的MCrAlX，NiCoCrAlX。

公开(公告)号：US20080160269A1

公开(公告)日：2008-07-03

申请号：US11784984

申请日：2007-04-10

Applicant: Werner Stamm

Inventor： Werner Stamm

IPC: B32B15/04

CPC classification number: C23C28/022 ,  C23C28/028 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/345 ,  C23C28/3455 ,  Y02T50/67 ,  Y10T428/12944 ,  Y10T428/24942 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31678

Abstract: The layer system according to the invention uses different grain size distributions for the layer, in order to improve the bonding of the layer to a substrate; a different grain size distribution is used for the outer part of the layer.

Abstract translation: 根据本发明的层系统对于该层使用不同的晶粒尺寸分布，以便改善层与衬底的结合; 不同的粒度分布用于层的外部部分。