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1. 发明授权

US07544520B2 Method for the application of a protective coating to a thermally stressed component 有权
标题翻译：将保护涂层应用于热应力部件的方法
公开(公告)号：US07544520B2
公开(公告)日：2009-06-09
申请号：US11553748
申请日：2006-10-27
申请人： Thomas Duda , Stefan Kiliani , Alexander Stankowski , Frigyes Szücs
发明人： Thomas Duda , Stefan Kiliani , Alexander Stankowski , Frigyes Szücs
IPC分类号： H01L21/00
CPC分类号： C23C4/18 , C23C4/02 , C23C4/11 , C23C28/322 , C23C28/345 , C23C28/3455 , F01D5/005 , F01D5/288 , F05D2230/311 , F05D2230/312 , F05D2230/90 , F05D2300/611
摘要： A method for applying a heat insulation layer (11, 12, 13) or a metallic protective layer to a thermally stressed component (200) having a basic material (10) in order to eliminate local damage (14) or an untreated place in the coating, includes, in a first step, pretreating the local damage (14) or untreated place, and, in a second step, applying layers (17, 18) necessary for eliminating the local damage (14) or untreated place. A markedly improved lifetime of the processed component can be achieved in that, within the first step, the edge regions (15) of the layers (11, 12, 13) ending at the local damage (14) or untreated place are processed so that they form uniformly sloped and terrace-shaped edge regions (16). Furthermore, a precharacterization of the entire coated region of the operationally stressed component or critical places by FSECT makes it possible to reduce the risk in terms of otherwise overlooked layer regions, the remaining lifetime of which would not persist for the following operating time.
摘要翻译：一种将绝热层（11,12,13）或金属保护层施加到具有基础材料（10）的热应力组分（200）上以便消除局部损伤（14）或未处理的位置的方法在第一步骤中，包括预处理局部损坏（14）或未处理的位置，并且在第二步骤中，施加消除局部损坏（14）或未处理位置所需的层（17,18）。可以实现经处理的部件的显着改善的寿命，因为在第一步骤内，以局部损坏（14）或未处理的位置结束的层（11,12,13）的边缘区域（15）被处理，使得它们形成均匀的倾斜和平坦的边缘区域（16）。此外，通过FSECT的操作强调部件或关键位置的整个涂覆区域的预特征使得可以降低在另外被忽视的层区域方面的风险，其余的寿命在以下操作时间将不会持续。

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