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1. 发明申请

US20130202913A1 Ni-BASED SUPERALLOY COMPONENT HAVING HEAT-RESISTANT BOND COAT LAYER FORMED THEREIN 审中-公开
标题翻译：具有耐热粘结层的Ni基超级合金组件
公开(公告)号：US20130202913A1
公开(公告)日：2013-08-08
申请号：US13880177
申请日：2011-10-18
申请人： Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
发明人： Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
IPC分类号： F01D25/00
CPC分类号： F01D25/005 , C22C19/00 , C22C19/05 , C23C4/073 , C23C4/134 , C23C4/137 , C23C28/30 , C23C28/321 , C23C28/345 , F01D5/288 , Y02T50/67 , Y10T428/12618
摘要： Provided is an Ni-based superalloy component having a three-layer configuration of an Ni-based superalloy substrate, a bond coat layer and a top coat layer, wherein the alloy material of the bond coat layer has a composition including Co of at most 15.0% by mass, Cr of from 0.1% by mass to 7.5% by mass, Mo of at most 3.0% by mass, W of from 4.1% by mass to 10.0% by mass, Al of from 6.0% by mass to 10.0% by mass, Ti of at most 2.0% by mass, Ta of from 5.0% by mass to 15.0% by mass, Hf of at most 1.5% by mass, Y of at most 1.0% by mass, Nb of at most 2.0% by mass and Si of at most 2.0% by mass with a balance of Ni and inevitable impurities, and the Ni-based superalloy substrate has a composition including Al of from 1.0% by mass to 10.0% by mass, Ta of from 0% by mass to 14.0% by mass, Mo of from 0% by mass to 10.0% by mass, W of from 0% by mass to 15.0% by mass, Re of from 0% by mass to 10.0% by mass, Hf of from 0% by mass to 3.0% by mass, Cr of from 0% by mass to 20.0% by mass, Co of from 0% by mass to 20% by mass, Ru of from 0% by mass to 14.0% by mass, Nb of from 0% by mass to 4.0% by mass, Ti of from 0% by mass to 4.0% by mass and Si of from 0% by mass to 2.0% by mass with a balance of Ni and inevitable impurities. The Ni-based superalloy component has the heat-resistant bond coat layer formed therein and is extremely excellent in environmental characteristics such as oxidation resistance and high-temperature corrosion resistance, especially having a long heat cycle life, and is favorable for turbine blades and vanes.
摘要翻译：本发明提供一种Ni基超合金部件，其具有Ni基超合金基板，接合涂层和面涂层的三层构造，其中，所述粘合涂层的合金材料的组成为：Co为至多15.0 质量％，Cr：0.1〜7.5质量％，Mo：3.0质量％以下，W：4.1质量％〜10.0质量％，Al：6.0质量％〜10.0％质量％，Ti：2.0质量％以下，Ta：5.0质量％〜15.0质量％，Hf：1.5质量％以下，Y：1.0质量％以下，Nb：2.0质量％和Si为2.0质量％以下，余量由Ni和不可避免的杂质构成，所述Ni系超合金基板的组成为Al为1.0质量％〜10.0质量％，Ta为0质量％〜 14.0质量％，Mo为0质量％至10.0质量％，W为0质量％至15.0质量％，Re为0质量％至10.0质量％，Hf为0％质量至3.0质量％，Cr为0质量％至20.0质量％，Co为f 0质量％至20质量％的Ru，0质量％至14.0质量％的Ru，0质量％至4.0质量％的Nb，0质量％至4.0质量％的Ti，以及 Si为0质量％至2.0质量％，余量为Ni和不可避免的杂质。镍基超合金部件具有形成在其中的耐热粘合涂层，并且具有极好的耐氧化性和耐高温腐蚀性等环境特性，特别是具有较长的热循环寿命，并且有利于涡轮叶片和叶片。

2. 发明授权

US06398503B1 High temperature component, gas turbine high temperature component and manufacturing method thereof 有权
标题翻译：高温部件，燃气轮机高温部件及其制造方法
公开(公告)号：US06398503B1
公开(公告)日：2002-06-04
申请号：US09300399
申请日：1999-04-27
申请人： Masashi Takahashi , Kazuhide Matsumoto , Masayuki Itoh , Masahiro Saitou , Kunihiko Wada , Akinori Koga
发明人： Masashi Takahashi , Kazuhide Matsumoto , Masayuki Itoh , Masahiro Saitou , Kunihiko Wada , Akinori Koga
IPC分类号： F01D514
CPC分类号： F16L59/00
摘要： A high temperature component such a gas turbine high temperature component, for example, constituting movable or stationary blade portion, thereby comprises a base material and a thermal barrier coating coated on a surface of the base material. The thermal barrier coating has a thermal barrier characteristic controlled in accordance with an environment to which a high temperature component is exposed so as to make substantially uniform a surface temperature of the base material. The thermal barrier coating comprises a thermal barrier ceramic layer having a thermal barrier characteristic capable of being controlled by varying a thickness thereof at portions of the thermal barrier ceramic layer.
摘要翻译：因此，诸如构成可动或固定刀片部分的诸如燃气轮机高温部件的高温部件由此包括涂覆在基材表面上的基材和热障涂层。热障涂层具有根据暴露高温部件的环境进行控制的热障特性，以使基材的表面温度基本均匀。热障涂层包括具有能够通过在热障陶瓷层的部分改变其厚度来控制的热障特性的热障陶瓷层。

3. 发明申请

US20080199711A1 HEAT RESISTANT MEMBER 审中-公开
标题翻译：耐热会员
公开(公告)号：US20080199711A1
公开(公告)日：2008-08-21
申请号：US12031113
申请日：2008-02-14
申请人： Yutaka ISHIWATA , Kazuhide Matsumoto , Yoshiyasu Ito
发明人： Yutaka ISHIWATA , Kazuhide Matsumoto , Yoshiyasu Ito
IPC分类号： B32B15/04
CPC分类号： B32B18/00 , C04B35/101 , C04B35/111 , C04B35/48 , C04B35/505 , C04B41/009 , C04B41/52 , C04B41/90 , C04B2111/00405 , C04B2235/656 , C04B2235/6567 , C04B2235/661 , C04B2237/34 , C04B2237/343 , C04B2237/348 , C04B2237/365 , C04B2237/366 , C04B2237/385 , C04B2237/704 , C04B2237/708 , C23C4/02 , C23C4/11 , C23C14/083 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , F05C2201/043 , F05C2203/08 , Y02T50/67 , Y02T50/6765 , C04B35/00 , C04B35/584 , C04B35/565 , C04B35/83 , C04B41/51 , C04B41/5031 , C04B41/5045 , C04B41/5042 , C04B41/4529 , C04B41/5044 , C04B41/4531 , C04B41/522 , C04B41/4527
摘要： A heat resistant member includes a metal or ceramic substrate and a thermal-barrier coating layer disposed on the substrate. The thermal-barrier coating layer includes a metal layer functioning as a bonding layer and one or more ceramic layers disposed on the metal layer. At least one of the ceramic layers is mainly composed of a hafnium oxide-based ceramic layer containing 85% or more of hafnium oxide. Due to the above structure, there can be provided a heat resistant member with high heat resistance and durability which has a thermal-barrier coating layer with stable thermal conductivity at elevated temperatures, namely, not less than 1,200° C., and resistance to cracking and delamination due to sintering.
摘要翻译：耐热构件包括金属或陶瓷基板和设置在基板上的热障涂层。隔热涂层包括用作结合层的金属层和设置在金属层上的一个或多个陶瓷层。陶瓷层中的至少一个主要由含有85％以上的氧化铪的氧化铪基陶瓷层构成。由于上述结构，可以提供具有高耐热性和耐久性的耐热构件，其具有在高温下即具有不低于1200℃，耐龟裂性的导热性能稳定的热阻涂层并且由于烧结而分层。

4. 发明授权

US09175369B2 Heat-resistant component 有权
标题翻译：耐热部件
公开(公告)号：US09175369B2
公开(公告)日：2015-11-03
申请号：US13642285
申请日：2011-04-14
申请人： Rudder Wu , Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
发明人： Rudder Wu , Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
IPC分类号： C22C19/03 , C22C19/05 , B32B15/04 , B32B15/20 , C23C30/00 , C23C26/00 , F01D5/28
CPC分类号： C22C19/05 , B32B15/04 , B32B15/20 , C22C19/03 , C23C26/00 , C23C30/00 , C23C30/005 , F01D5/288 , F05D2300/177 , Y02T50/671 , Y10T428/12944
摘要： A Ni-based superalloy component includes a bond coat layer having a chemical composition not allowing interdiffusion to occur on a Ni-base superalloy substrate, and by allowing the bond coat layer to have Pt and/or Ir content equal to or higher than 0.2% but not exceeding 15% by mass, generation of an SRZ, which occurs at an interface between the Ni-base superalloy substrate and the bond coat layer in a high-temperature oxidizing atmosphere, can be suppressed, and at the same time adhesion at the interface between a ceramic thermal barrier coat layer and the bond coat layer is improved. Thus, a long-life Ni-based superalloy component with suppressed elemental interdiffusion between the Ni-base superalloy substrate and the bond coat layer even at temperatures exceeding 1100° C. is provided.
摘要翻译：镍基超合金部件包括具有不能在Ni基超合金基板上发生相互扩散的化学组成的粘合涂层，并且通过使粘结涂层具有等于或高于0.2％的Pt和/或Ir含量，但不超过15质量％，可以抑制在高温氧化气氛中在Ni基超合金基板与接合涂层之间的界面处产生的SRZ的产生，同时在陶瓷隔热涂层与接合涂层之间的界面得到改善。因此，即使在超过1100℃的温度下，也提供了Ni基超合金基板与接合涂层之间的元素相互扩散抑制的长寿命Ni基超合金部件。

5. 发明申请

US20130095346A1 HEAT-RESISTANT COMPONENT 有权
标题翻译：耐热元件
公开(公告)号：US20130095346A1
公开(公告)日：2013-04-18
申请号：US13642285
申请日：2011-04-14
申请人： Rudder Wu , Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
发明人： Rudder Wu , Kyoko Kawagishi , Kazuhide Matsumoto , Hiroshi Harada
IPC分类号： C22C19/05
CPC分类号： C22C19/05 , B32B15/04 , B32B15/20 , C22C19/03 , C23C26/00 , C23C30/00 , C23C30/005 , F01D5/288 , F05D2300/177 , Y02T50/671 , Y10T428/12944
摘要： A Ni-based superalloy component includes a bond coat layer having a chemical composition not allowing interdiffusion to occur on a Ni-base superalloy substrate, and by allowing the bond coat layer to have Pt and/or Ir content equal to or higher than 0.2% but not exceeding 15% by mass, generation of an SRZ, which occurs at an interface between the Ni-base superalloy substrate and the bond coat layer in a high-temperature oxidizing atmosphere, can be suppressed, and at the same time adhesion at the interface between a ceramic thermal barrier coat layer and the bond coat layer is improved. Thus, a long-life Ni-based superalloy component with suppressed elemental interdiffusion between the Ni-base superalloy substrate and the bond coat layer even at temperatures exceeding 1100° C. is provided.
摘要翻译：镍基超合金部件包括具有不能在Ni基超合金基板上发生相互扩散的化学组成的粘合涂层，并且通过使粘结涂层具有等于或高于0.2％的Pt和/或Ir含量，但不超过15质量％，可以抑制在高温氧化气氛中在Ni基超合金基板与接合涂层之间的界面处产生的SRZ的产生，同时在陶瓷隔热涂层与接合涂层之间的界面得到改善。因此，即使在超过1100℃的温度下，也提供了Ni基超合金基板与接合涂层之间的元素相互扩散抑制的长寿命Ni基超合金部件。

6. 发明授权

US06967065B1 Separator of proton exchange fuel cell and its manufacturing method 有权
标题翻译：质子交换燃料电池分离器及其制造方法
公开(公告)号：US06967065B1
公开(公告)日：2005-11-22
申请号：US09448144
申请日：1999-11-24
申请人： Masahiro Saitou , Kazuo Saito , Kazuhide Matsumoto , Masashi Takahashi , Masayuki Itoh , Kunihiko Wada , Kazutoshi Takaishi
发明人： Masahiro Saitou , Kazuo Saito , Kazuhide Matsumoto , Masashi Takahashi , Masayuki Itoh , Kunihiko Wada , Kazutoshi Takaishi
IPC分类号： C23C28/00 , H01M2/00 , H01M2/02 , H01M2/16 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0228 , C23C28/023 , C23C28/321 , C23C28/322 , C23C28/34 , C23C28/341 , C23C28/3455 , H01M8/0206 , Y02P70/56
摘要： A separator of a proton exchange fuel cell. In a cell stack of a proton exchange fuel cell, the cell stack composed by laminating a plurality of unit cells and a plurality of separators, each of the unit cells composed of an anode electrode, a cathode electrode and a solid polymer electrolytic membrane arranged between the anode and cathode electrodes, each of the separators arranged between the unit cells, respectively, the separator of the proton exchange fuel cell includes a separator substrate and a multi-coating layer formed on the separator substrate. The multi-coating layer includes at least two layers of a low electric resistance layer, a corrosion resistance layer and a peeling resistance layer.
摘要翻译：质子交换燃料电池的分离器。在质子交换燃料电池的电池堆中，通过层叠多个单元电池和多个隔板构成的电池堆，每个单电池由阳极电极，阴极电极和固体高分子电解质膜组成，阳极和阴极电极，分别布置在单位电池之间的每个分离器，质子交换燃料电池的隔板包括隔板基板和形成在隔板基板上的多层涂层。多层涂层包括至少两层低电阻层，耐腐蚀层和耐剥离层。

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