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公开(公告)号:US07291408B2
公开(公告)日:2007-11-06
申请号:US10641585
申请日:2003-08-12
申请人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
发明人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
CPC分类号: C04B35/50 , C04B35/01 , C04B35/486 , C04B35/488 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3286 , C04B2235/77 , C04B2235/9607 , C23C4/11 , C23C4/12 , C23C14/08 , C23C28/321 , C23C28/3215 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C30/00 , F05B2230/90 , Y02T50/67 , Y10T428/12611 , Y10T428/12618 , Y10T428/12736 , Y10T428/12944
摘要: A ceramic material having particular utility as a thermal insulating or thermal barrier coating on metallic substrates is provided. The ceramic material broadly comprises at least one oxide and the balance comprising a first oxide selected from the group consisting of zirconia, ceria, and hafnia. The at least one oxide has a formula A2O3 where A is selected from the group consisting of La, Pr, Nd, Sm, Eu, Tb, In, Sc, Y, Dy, Ho, Er, Tm, Yb, Lu, and mixtures thereof. The present invention also broadly relates to an article having a metal substrate and a thermal barrier coating as discussed above.
摘要翻译: 提供了一种特别用作金属基底上的绝热或隔热涂层的陶瓷材料。 陶瓷材料广泛地包括至少一种氧化物,余量包含选自氧化锆,二氧化铈和铪的第一氧化物。 所述至少一种氧化物具有式A 2 O 3 3,其中A选自La,Pr,Nd,Sm,Eu,Tb,In,Sc ,Y,Dy,Ho,Er,Tm,Yb,Lu及其混合物。 本发明还广泛地涉及具有如上所述的金属基材和热障涂层的制品。
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公开(公告)号:US06730422B2
公开(公告)日:2004-05-04
申请号:US10226108
申请日:2002-08-21
申请人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
发明人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
IPC分类号: B32B1504
CPC分类号: C04B35/50 , C04B35/01 , C04B35/486 , C04B35/488 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3286 , C04B2235/77 , C04B2235/9607 , C23C4/11 , C23C4/12 , C23C14/08 , C23C28/321 , C23C28/3215 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C30/00 , F05B2230/90 , Y02T50/67 , Y10T428/12611 , Y10T428/12618 , Y10T428/12736 , Y10T428/12944
摘要: A ceramic material having particular utility as a thermal insulating or thermal barrier coating on metallic substrates is provided. The ceramic material broadly comprises at least one oxide and the balance comprising a first oxide selected from the group consisting of zirconia, ceria, and hafnia. The at least one oxide has a formula A2O3 where A is selected from the group consisting of La, Pr, Nd, Sm, Eu, Th, In, Sc, Y, Dy, Ho, Er, Tm, Yb, Lu, and mixtures thereof. The present invention also broadly relates to an article having a metal substrate and a thermal barrier coating as discussed above.
摘要翻译: 提供了一种特别用作金属基底上的绝热或隔热涂层的陶瓷材料。 陶瓷材料广泛地包括至少一种氧化物,余量包含选自氧化锆,二氧化铈和铪的第一氧化物。 所述至少一种氧化物具有式A 2 O 3,其中A选自La,Pr,Nd,Sm,Eu,Th,In,Sc,Y,Dy,Ho,Er,Tm,Yb,Lu和混合物 其中。 本发明还广泛地涉及具有如上所述的金属基材和热障涂层的制品。
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公开(公告)号:US07226672B2
公开(公告)日:2007-06-05
申请号:US10803527
申请日:2004-03-17
申请人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
发明人: David A. Litton , Nicholas E. Ulion , Mladen F. Trubelja , Michael J. Maloney , Sunil Govinda Warrier
CPC分类号: F01D5/288 , C04B35/01 , C04B35/486 , C04B35/50 , C04B35/505 , C04B41/009 , C04B41/5042 , C04B41/87 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3286 , C04B2235/76 , C04B2235/77 , C23C4/11 , C23C14/08 , C23C30/00 , F05D2230/90 , F05D2300/2283 , F05D2300/607 , F05D2300/611 , Y02T50/67 , Y02T50/672 , C04B41/4529 , C04B41/5045 , C04B35/10 , C04B35/565 , C04B35/584 , C04B35/83
摘要: A turbine component has a substrate formed from a ceramic material selected from the group consisting of a monolithic ceramic material and a composite ceramic material and a thermal barrier coating bonded to the substrate. In one embodiment, the ceramic material forming the substrate is selected from the group of silicon nitride and self-reinforced silicon nitride. In another embodiment, the ceramic material forming the substrate is selected from the group consisting of a silicon carbide-silicon carbide material and a carbon-carbon material. At least one bond coat layer may be interposed between the substrate and the thermal barrier coating.
摘要翻译: 涡轮机部件具有由选自单片陶瓷材料和复合陶瓷材料的陶瓷材料形成的基板以及结合到基板的热障涂层。 在一个实施例中,形成衬底的陶瓷材料选自氮化硅和自增强氮化硅。 在另一个实施例中,形成衬底的陶瓷材料选自碳化硅 - 碳化硅材料和碳 - 碳材料。 至少一个粘合涂层可以插入在基底和热障涂层之间。
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