公开(公告)号：US20100247950A1

公开(公告)日：2010-09-30

申请号：US12741503

申请日：2009-03-13

申请人： Taiji Torigoe ,  Hidetaka Oguma ,  Ikuo Okada ,  Tomoaki Yunomura ,  Soji Kasumi

发明人： Taiji Torigoe ,  Hidetaka Oguma ,  Ikuo Okada ,  Tomoaki Yunomura ,  Soji Kasumi

IPC分类号： C22C19/05 ,  C22C19/07 ,  B32B15/04 ,  C23C4/08

CPC分类号： C23C30/00 ,  C22C19/058 ,  C22C19/07 ,  C22C30/00 ,  C23C28/321 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05D2230/90 ,  Y10T428/12535 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/12944

摘要： An alloy material having high-temperature corrosion resistance, which exhibits excellent oxidation resistance and ductility and can be applied to gas turbines used at ultra high temperatures, and a thermal barrier coating, a turbine member and a gas turbine each comprising the alloy material. An alloy material having high-temperature corrosion resistance, comprising, by weight, Co: 15 to 30%, Cr: 10 to 30%, Al: 4 to 15%, Y: 0.1 to 3%, and Re: 0.1 to 1%, with the balance being substantially Ni. Also, an alloy material having high-temperature corrosion resistance, comprising, by weight, Ni: 20 to 40%, Cr: 10 to 30%, Al: 4 to 15%, Y: 0.1 to 3%, and Re: 0.1 to 5%, with the balance being substantially Co.

摘要翻译： 具有高温耐腐蚀性的合金材料，其具有优异的抗氧化性和延展性，并且可以应用于在超高温下使用的燃气轮机，以及每个包含合金材料的隔热涂层，涡轮机构件和燃气轮机。 Co：15〜30％，Cr：10〜30％，Al：4〜15％，Y：0.1〜3％，Re：0.1〜1％的耐高温性的合金材料， ，其余为Ni。 另外，具有高温耐腐蚀性的合金材料中，Ni：20〜40％，Cr：10〜30％，Al：4〜15％，Y：0.1〜3％，Re：0.1〜 5％，余额基本为公司

公开(公告)号：US20100196615A1

公开(公告)日：2010-08-05

申请号：US12755483

申请日：2010-04-07

申请人： Taiji TORIGOE ,  Ikuo OKADA ,  Tomoaki YUNOMURA ,  Hidetaka OGUMA ,  Toshio SAKON ,  Yutaka KAWATA

发明人： Taiji TORIGOE ,  Ikuo OKADA ,  Tomoaki YUNOMURA ,  Hidetaka OGUMA ,  Toshio SAKON ,  Yutaka KAWATA

IPC分类号： C23C4/08 ,  C23C14/14

CPC分类号： F02K9/974 ,  C23C4/073 ,  C23C10/02 ,  C23C10/08 ,  C23C10/26 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/134 ,  F05D2300/15 ,  F05D2300/611 ,  Y10T428/12611 ,  Y10T428/12931 ,  Y10T428/12944

摘要： The present invention provides an oxidation-resistant coating having superior oxidation resistance and superior ductility and toughness for long-term use, and a method for forming the oxidation-resistant coating. An MCrAlY layer primarily containing an MCrAlY alloy (in which M indicates at least one element of Co and Ni) is formed on a substrate formed of a heat-resistant metal by thermal spraying or EB=PVD, and subsequently, aluminum is diffused into a part of the MCrAlY layer in the thickness direction thereof from a side opposite to the substrate.

摘要翻译： 本发明提供了具有优异的抗氧化性和长期使用的优异的延展性和韧性的耐氧化涂层以及形成抗氧化涂层的方法。 通过热喷涂或EB = PVD在由耐热金属形成的基板上形成主要含有MCrAlY合金（其中M表示Co和Ni的至少一种元素）的MCrAlY层，随后将铝扩散到 MCrAlY层的厚度方向的一部分与基板相反的一侧。

公开(公告)号：US08409722B2

公开(公告)日：2013-04-02

申请号：US12741503

申请日：2009-03-13

申请人： Taiji Torigoe ,  Hidetaka Oguma ,  Ikuo Okada ,  Tomoaki Yunomura ,  Soji Kasumi

发明人： Taiji Torigoe ,  Hidetaka Oguma ,  Ikuo Okada ,  Tomoaki Yunomura ,  Soji Kasumi

IPC分类号： B32B15/04 ,  B32B15/20 ,  B32B18/00 ,  C23C4/08 ,  C22C19/05 ,  C22C19/07 ,  F01D5/28 ,  F03B3/00

CPC分类号： C23C30/00 ,  C22C19/058 ,  C22C19/07 ,  C22C30/00 ,  C23C28/321 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05D2230/90 ,  Y10T428/12535 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/12944

摘要： An alloy material having high-temperature corrosion resistance, which exhibits excellent oxidation resistance and ductility and can be applied to gas turbines used at ultra high temperatures, and a thermal barrier coating, a turbine member and a gas turbine each comprising the alloy material. An alloy material having high-temperature corrosion resistance, comprising, by weight, Co: 15 to 30%, Cr: 10 to 30%, Al: 4 to 15%, Y: 0.1 to 3%, and Re: 0.1 to 1%, with the balance being substantially Ni. Also, an alloy material having high-temperature corrosion resistance, comprising, by weight, Ni: 20 to 40%, Cr: 10 to 30%, Al: 4 to 15%, Y: 0.1 to 3%, and Re: 0.1 to 5%, with the balance being substantially Co.

摘要翻译： 具有高温耐腐蚀性的合金材料，其具有优异的抗氧化性和延展性，并且可以应用于在超高温下使用的燃气轮机，以及每个包含合金材料的隔热涂层，涡轮机构件和燃气轮机。 Co：15〜30％，Cr：10〜30％，Al：4〜15％，Y：0.1〜3％，Re：0.1〜1％的耐高温性的合金材料， ，其余为Ni。 另外，具有高温耐腐蚀性的合金材料中，Ni：20〜40％，Cr：10〜30％，Al：4〜15％，Y：0.1〜3％，Re：0.1〜 5％，余额基本为公司

公开(公告)号：US20100104440A1

公开(公告)日：2010-04-29

申请号：US12532585

申请日：2009-03-28

申请人： Taiji Torigoe ,  Tomoaki Yunomura ,  Ikuo Okada ,  Zhi-Gang Yang

发明人： Taiji Torigoe ,  Tomoaki Yunomura ,  Ikuo Okada ,  Zhi-Gang Yang

IPC分类号： F01D5/22 ,  C23C4/08 ,  C22C19/07 ,  C22C30/00 ,  F01D5/28

CPC分类号： C23C4/06 ,  C22C19/07 ,  C23C4/129 ,  C23C4/134 ,  C23C4/18 ,  Y02T50/6765

摘要： The present invention provides a coating material, a method of manufacturing the coating material and a coating method using the coating material that are capable of forming a coating film that retains high abrasion resistance while offering improved oxidation resistance at high temperatures, and also provides a moving blade fitted with a shroud. A coating material is used that comprises not less than 14% by mass and not more than 30% by mass of Mo, not less than 13% by mass and not more than 20% by mass of Cr, and not less than 0.5% by mass and not more than 4% by mass of Si, may further comprise not more than 1.5% by mass of Ni, not more than 1.5% by mass of Fe, and not more than 0.08% by mass of C, and comprises a balance of Co and unavoidable impurities, wherein the material further comprises at least one added component selected from the group consisting of not less than 0.01% by mass and not more than 3% by mass of Y, not less than 0.01% by mass and not more than 10% by mass of Al, and not less than 0.1% by mass and not more than 10% by mass of Fe.

摘要翻译： 本发明提供一种涂料，涂料的制造方法以及使用该涂料的涂布方法，该涂料能够形成保持高耐磨性同时在高温下提供改善的抗氧化性的涂膜，并且还提供了移动 刀片配有护罩。 使用包含不小于14质量％且不超过30质量％的Mo，不小于13质量％且不超过20质量％的Cr的涂层材料，并且不小于0.5质量％ 质量％且不超过4质量％的Si，可以进一步包含不超过1.5质量％的Ni，不超过1.5质量％的Fe和不超过0.08质量％的C，并且包含余量 的Co和不可避免的杂质，其中所述材料还包含至少一种选自不少于0.01质量％且不超过3质量％的Y的添加成分，不小于0.01质量％，而不是更多 的Al为10质量％以上，Fe为0.1质量％以上且10质量％以下。

公开(公告)号：US20070224443A1

公开(公告)日：2007-09-27

申请号：US11657122

申请日：2007-01-24

申请人： Taiji Torigoe ,  Ikuo Okada ,  Tomoaki Yunomura ,  Hidetaka Oguma ,  Toshio Sakon ,  Yutaka Kawata

发明人： Taiji Torigoe ,  Ikuo Okada ,  Tomoaki Yunomura ,  Hidetaka Oguma ,  Toshio Sakon ,  Yutaka Kawata

IPC分类号： C03C27/00 ,  B32B15/00 ,  B05D1/08 ,  C23C4/08 ,  C23C14/14

CPC分类号： F02K9/974 ,  C23C4/073 ,  C23C10/02 ,  C23C10/08 ,  C23C10/26 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/325 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/134 ,  F05D2300/15 ,  F05D2300/611 ,  Y10T428/12611 ,  Y10T428/12931 ,  Y10T428/12944

摘要： The present invention provides an oxidation-resistant coating having superior oxidation resistance and superior ductility and toughness for long-term use, and a method for forming the oxidation-resistant coating. An MCrAlY layer primarily containing an MCrAlY alloy (in which M indicates at least one element of Co and Ni) is formed on a substrate formed of a heat-resistant metal by thermal spraying or EB=PVD, and subsequently, aluminum is diffused into a part of the MCrAlY layer in the thickness direction thereof from a side opposite to the substrate.

摘要翻译： 本发明提供了具有优异的抗氧化性和长期使用的优异的延展性和韧性的耐氧化涂层以及形成抗氧化涂层的方法。 通过热喷涂或EB = PVD在由耐热金属形成的基板上形成主要含有MCrAlY合金（其中M表示Co和Ni的至少一种元素）的MCrAlY层，随后将铝扩散到 MCrAlY层的厚度方向的一部分与基板相反的一侧。