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公开(公告)号：US06921014B2
公开(公告)日：2005-07-26
申请号：US10139659
申请日：2002-05-07
IPC分类号： B23P15/00 , B81B1/00 , C23C4/00 , C23C4/18 , C23C26/00 , C23C26/02 , C23C28/00 , F01D5/18 , F01D5/28 , F02C7/00 , F02K9/64 , F23R3/00 , B23K31/02
CPC分类号： B23P15/008 , B81B1/00 , C23C4/01 , C23C4/18 , C23C26/00 , C23C26/02 , C23C28/3215 , C23C28/3455 , F01D5/18 , F01D5/288 , F02K9/64 , F23R3/002 , F23R3/005 , Y02T50/67 , Y10T29/49321 , Y10T29/49341 , Y10T29/49812
摘要： A method for forming a channel within a coated, metal-based substrate is described. In one technique, a channel-forming material is first deposited on the substrate, followed by the deposition of a bonding agent, such as a braze. One or more coatings can then be applied over the substrate. In one embodiment, the channel is formed when the channel-forming material is subsequently removed. In another embodiment, the channel is formed due to the lack of adhesion between particular channel-forming materials and the overlying bonding agent. Related articles are also described, e.g., gas turbine components which include protective coatings and a pattern of cooling channels.
摘要翻译： 描述了在涂覆的金属基底中形成通道的方法。 在一种技术中，首先在基底上沉积通道形成材料，然后沉积粘合剂，例如钎焊。 然后可以在衬底上施加一个或多个涂层。 在一个实施例中，当通道形成材料随后被去除时，形成通道。 在另一个实施方案中，由于在特定的通道形成材料和上覆粘合剂之间缺乏粘合而形成通道。 还描述了相关文章，例如包括保护涂层和冷却通道图案的燃气涡轮机部件。
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公开(公告)号：US5591372A
公开(公告)日：1997-01-07
申请号：US531840
申请日：1995-09-22
CPC分类号： H01L41/183 , H01L41/1876
摘要： A piezoelectric or electrostrictive composite exhibiting anisotropic 3-3 connectivity with a dense ceramic phase and an infiltrate polymer phase. The ceramic phase is an interconnected ceramic lamelli structure that is arranged substantially parallel in one direction. The ceramic lamelli have greater connectivity in the z direction than in the x and y directions, while the connectivity in the x and y directions are essentially equal.
摘要翻译： 具有与致密陶瓷相和渗透聚合物相的各向异性3-3连接的压电或电致伸缩复合材料。 陶瓷相是在一个方向上基本上平行布置的互连陶瓷片层结构。 陶瓷薄片在z方向上具有比在x和y方向上更大的连接性，而x和y方向上的连接基本相等。
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