CN111836793A - 陶瓷材料、涂层和涂层系统 - Google Patents

陶瓷材料、涂层和涂层系统 Download PDF

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CN111836793A
CN111836793A CN201980018866.6A CN201980018866A CN111836793A CN 111836793 A CN111836793 A CN 111836793A CN 201980018866 A CN201980018866 A CN 201980018866A CN 111836793 A CN111836793 A CN 111836793A
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oxide
mol
ceramic material
coating
ceramic
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A·弗洛雷斯·伦特里亚
W·施塔姆
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Siemens Energy Global GmbH and Co KG
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Abstract

通过一种陶瓷材料提出了一种用于陶瓷涂层的陶瓷材料的烧结稳定相，所述陶瓷材料包括具有稳定剂的氧化钇，以及氧化铒和氧化镱中的至少一种材料，并且提出了一种陶瓷涂层系统，该陶瓷涂层系统即使在高温使用下也长时间地具有机械性能和热性能。

Description

陶瓷材料、涂层和涂层系统
技术领域
本发明涉及一种基于具有稳定剂的氧化锆的陶瓷材料、一种涂层以及所形成的涂层系统。
背景技术
用于高温用途的涡轮叶片或一般部件经常设有热障涂层。这些热障涂层大多为完全或部分稳定的基于氧化锆的陶瓷热障涂层，或基于烧绿石(例如锆酸钆)的陶瓷热障涂层。
对陶瓷热障涂层的要求除了低导热率之外，还包括高断裂韧性和低烧结性能，以便也可以长期保持机械负荷。
发明内容
因此，本发明的目的是提出解决这些问题的陶瓷材料。
该目的通过根据权利要求1的陶瓷材料、根据权利要求11的涂层和根据权利要求14的涂层系统来实现。
图1、图2示意性地示出了基于本发明的涂层系统。
附图和说明书描述了实施例。
陶瓷材料具有四方和立方晶体结构，其取决于稳定剂氧化钇的含量。四方相通过氧化钇的含量被稳定。
基于氧化锆(ZrO2)的陶瓷材料包含氧化钇(Y2O3)和至少另一个其他氧化物，特别是至少两个其他氧化物，更特别是仅两个其他氧化物，该其他氧化物选自以下组中：氧化铒(Er2O3)和氧化镱(Yb2O3)，其优选用作稳定剂。
氧化钇(Y2O3)的含量优选为4mol％-16mol％，而特别是其他氧化物的含量为2mol％-40mol％。
优选使用2mol％-40mol％的氧化铒(Er2O3)和/或氧化镱(Yb2O3)，特别是5mol％-32mol％的氧化铒(Er2O3)和氧化镱(Yb2O3)。
氧化铒(Er2O3)和/或氧化镱(Yb2O3)的含量优选为2mol％-20mol％的氧化铒(Er2O3)。
当优选使用4mol％-10mol％的氧化铒(Er2O3)时，特别是使用6mol％-16mol％的氧化钇(Y2O3)。
当优选使用4mol％-10mol％的氧化镱(Yb2O3)时，特别是使用6mol％-16mol％的氧化钇(Y2O3)。
由这种陶瓷材料可以制成陶瓷涂层。为了形成涂层可以使用现有技术中的所有涂覆工艺，例如等离子喷涂(APS、VPS、LPPS、...)或HVOF。
由这种陶瓷材料制成的陶瓷涂层特别是具有20μm、特别是200μm至2000μm的厚度，并且通过大气等离子喷涂来制造。该涂层同样可通过EBPVD工艺制造，优选具有20μm至1000μm的涂层厚度。
陶瓷涂层可以在涂层系统中被施加为单层(图1)或双层(图2)。
附图说明
图1和图2示意性地示出了基于本发明的涂层系统。
具体实施方式
图1示出了由基底4制成的涂层系统1。基底4优选由金属制成，并且优选为镍基或钴基的超级合金。基底4同样可以由陶瓷构成，特别是可以具有CMC材料。
在基底4上存在粘结层7。在金属材料的情况下，粘结层7优选为NiCoCrAlY层7。
然后，在粘结层7上存在由根据本发明的陶瓷材料制成的单层10。
图2示出了另一涂层系统1'，其中单层通过内层16和外层19而由双层13替代，内层16特别是基于钇部分稳定的氧化锆，但与外层的材料不同，而外层19基于根据本发明的陶瓷材料。
位于下方的陶瓷粘结层16优选为部分稳定的氧化钇-氧化锆层，特别是具有3mol％-4mol％的氧化钇(Y2O3)。
在两种情况下(图1、图2)，至少陶瓷的外层10、19可以是分段的(DVC)。

Claims (16)

1.一种陶瓷材料，所述陶瓷材料基于氧化锆(ZrO2)，具有氧化钇(Y2O3)和
选自以下组中的至少另一氧化物：氧化铒(Er2O3)和氧化镱(Yb2O3)。
2.根据权利要求1所述的陶瓷材料，
其中使用氧化钇(Y2O3)、氧化铒(Er2O3)和氧化镱(Yb2O3)作为氧化物，
特别是仅使用氧化钇(Y2O3)、氧化铒(Er2O3)和氧化镱(Yb2O3)作为氧化物。
3.根据权利要求1所述的陶瓷材料，
其中使用氧化钇(Y2O3)和氧化铒(Er2O3)作为氧化物，
特别是仅使用氧化钇(Y2O3)和氧化铒(Er2O3)作为氧化物。
4.根据权利要求1所述的陶瓷材料，
其中使用氧化钇(Y2O3)和氧化镱(Yb2O3)作为氧化物，
特别是仅使用氧化钇(Y2O3)和氧化镱(Yb2O3)作为氧化物。
5.根据权利要求1至4中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有4mol％-16mol％的氧化钇(Y2O3)，
特别是具有6mol％-16mol％的氧化钇(Y2O3)。
6.根据权利要求1、2、3、4或5中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有2mol％-40mol％的氧化铒(Er2O3)和/或氧化镱(Yb2O3)，
特别是具有5mol％-32mol％的氧化铒(Er2O3)和/或氧化镱(Yb2O3)。
7.根据权利要求1、2、3、5或6中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有2mol％-20mol％的氧化铒(Er2O3)。
8.根据权利要求1、2、4、5、6或7中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有2mol％-20mol％的氧化镱(Yb2O3)。
9.根据权利要求1、2、3、5、6或7中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有4mol％-10mol％的氧化铒(Er2O3)，
和特别是6mol％-16mol％的氧化钇(Y2O3)。
10.根据权利要求2、4、5、6或8中的任一项或多项所述的陶瓷材料，
所述陶瓷材料具有4mol％-10mol％的氧化镱(Yb2O3)，
和特别是6mol％-16mol％的氧化钇(Y2O3)。
11.一种陶瓷涂层，
所述陶瓷涂层具有根据权利要求1至10中的任一项或多项所述的陶瓷材料，
特别是由根据权利要求1至10中的任一项或多项所述的陶瓷材料组成。
12.根据权利要求11所述的陶瓷涂层，
所述陶瓷涂层通过APS制造，并且
特别是具有20μm至2000μm的涂层厚度。
13.根据权利要求11所述的陶瓷涂层，
所述陶瓷涂层通过EB-PVD制造，并且
特别是具有20μm至1000μm的涂层厚度。
14.一种涂层系统，
所述涂层系统至少具有：
一个金属或陶瓷的基底(4)，
一个金属或陶瓷的粘结层(7)，
由根据权利要求1至10中的任一项或多项所述的陶瓷材料制成的至少一个涂层(10、19)或一个根据权利要求11、12或13中的任一项或两项所述的涂层。
15.根据权利要求14所述的涂层系统，
其中在一个外层(19)之间存在一个陶瓷粘结层(16)，
特别是其中所述粘结层(7)具有钇部分稳定的氧化锆，
特别是所述粘结层(7)由钇部分稳定的氧化锆组成。
16.根据权利要求14或15所述的涂层系统，
其中至少陶瓷的所述外层(19)是分段的。
CN201980018866.6A 2018-03-14 2019-02-12 陶瓷材料、涂层和涂层系统 Pending CN111836793A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115536386A (zh) * 2022-11-04 2022-12-30 华东理工大学 一种高断裂韧性、抗cmas腐蚀及超高温烧结热障涂层材料及其制备和应用、热障涂层

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018221940A1 (de) * 2018-12-17 2020-06-18 Siemens Aktiengesellschaft Keramisches Material, Schicht und Schichtsystem
DE102021201565A1 (de) 2021-02-18 2022-08-18 Siemens Energy Global GmbH & Co. KG Keramisches Material, Pulver sowie Schichtsystem

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692728A (ja) * 1992-09-14 1994-04-05 Toshiba Corp ジルコニア
US6025078A (en) * 1996-08-16 2000-02-15 Rolls-Royce Plc Metallic article having a thermal barrier coating and a method of application thereof
US6887595B1 (en) * 2003-12-30 2005-05-03 General Electric Company Thermal barrier coatings having lower layer for improved adherence to bond coat
JP2005200291A (ja) * 2003-12-30 2005-07-28 General Electric Co <Ge> 低熱伝導率の遮熱コーティングに有用なセラミック組成物
US20050170200A1 (en) * 2004-02-03 2005-08-04 General Electric Company Thermal barrier coating system
US20060019119A1 (en) * 2004-07-26 2006-01-26 Irene Spitsberg Thermal barrier coatings with high fracture toughness underlayer for improved impact resistance
WO2007139694A2 (en) * 2006-05-26 2007-12-06 Praxair Technology, Inc. Blade tip coatings using high purity powders
US20080145674A1 (en) * 2006-12-15 2008-06-19 General Electric Company Yttria containing thermal barrier coating topcoat layer and method for applying the coating layer
US20080160172A1 (en) * 2006-05-26 2008-07-03 Thomas Alan Taylor Thermal spray coating processes
DE102009030951A1 (de) * 2008-07-22 2010-01-28 Schott Ag Transparente Keramik und deren Herstellverfahren sowie die transparente Keramik anwendende optische Elemente
EP3170918A1 (en) * 2015-11-19 2017-05-24 Siemens Aktiengesellschaft Dvc-coating with fully and partially stabilized zirconia
US20170260101A1 (en) * 2014-09-05 2017-09-14 Mitsubishi Hitachi Power Systems, Ltd. Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3736649B2 (ja) * 1996-01-12 2006-01-18 品川白煉瓦株式会社 ジルコニア質焼結体及びその製造方法並びに粉砕用部品材料
US7226672B2 (en) * 2002-08-21 2007-06-05 United Technologies Corporation Turbine components with thermal barrier coatings
US6869703B1 (en) * 2003-12-30 2005-03-22 General Electric Company Thermal barrier coatings with improved impact and erosion resistance
JP6221698B2 (ja) * 2012-12-28 2017-11-01 東ソー株式会社 ピンク色ジルコニア焼結体

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0692728A (ja) * 1992-09-14 1994-04-05 Toshiba Corp ジルコニア
US6025078A (en) * 1996-08-16 2000-02-15 Rolls-Royce Plc Metallic article having a thermal barrier coating and a method of application thereof
US6887595B1 (en) * 2003-12-30 2005-05-03 General Electric Company Thermal barrier coatings having lower layer for improved adherence to bond coat
JP2005200291A (ja) * 2003-12-30 2005-07-28 General Electric Co <Ge> 低熱伝導率の遮熱コーティングに有用なセラミック組成物
US20050170200A1 (en) * 2004-02-03 2005-08-04 General Electric Company Thermal barrier coating system
US20060019119A1 (en) * 2004-07-26 2006-01-26 Irene Spitsberg Thermal barrier coatings with high fracture toughness underlayer for improved impact resistance
WO2007139694A2 (en) * 2006-05-26 2007-12-06 Praxair Technology, Inc. Blade tip coatings using high purity powders
US20080160172A1 (en) * 2006-05-26 2008-07-03 Thomas Alan Taylor Thermal spray coating processes
US20080145674A1 (en) * 2006-12-15 2008-06-19 General Electric Company Yttria containing thermal barrier coating topcoat layer and method for applying the coating layer
DE102009030951A1 (de) * 2008-07-22 2010-01-28 Schott Ag Transparente Keramik und deren Herstellverfahren sowie die transparente Keramik anwendende optische Elemente
US20170260101A1 (en) * 2014-09-05 2017-09-14 Mitsubishi Hitachi Power Systems, Ltd. Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method
EP3170918A1 (en) * 2015-11-19 2017-05-24 Siemens Aktiengesellschaft Dvc-coating with fully and partially stabilized zirconia

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115536386A (zh) * 2022-11-04 2022-12-30 华东理工大学 一种高断裂韧性、抗cmas腐蚀及超高温烧结热障涂层材料及其制备和应用、热障涂层
CN115536386B (zh) * 2022-11-04 2024-04-02 华东理工大学 一种高断裂韧性、抗cmas腐蚀及超高温烧结热障涂层材料及其制备和应用、热障涂层
WO2024093144A1 (zh) * 2022-11-04 2024-05-10 华东理工大学 一种高断裂韧性、抗cmas腐蚀及超高温烧结热障涂层材料及其制备和应用、热障涂层

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