发明名称 |
METHOD AND DEVICE FOR ESTIMATING A THICKNESS OF A CERAMIC THERMAL BARRIER COATING |
摘要 |
<p>An estimation method for estimating thickness of a ceramic thermal barrier coating that is to be deposited by physical vapor deposition from at least one target and onto a gas turbine hot part mounted on a support tooling, the method including: digitally modeling a geometrical shape of the hot part and its movements relative to the target; representing the modeled hot part as a surface mesh; and estimating, for at least one mesh element of the hot part exposed to the radiation from the target during deposition of the coating, a coating thickness to be deposited on the mesh element at a given instant by using a radiation model modeling radiation from the target and taking account of the position of the mesh element at that given instant relative to the target.</p> |
申请公布号 |
EP2795491(A1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20120816769 |
申请日期 |
2012.12.21 |
申请人 |
SNECMA |
发明人 |
BOHEAS, MARIE-ANGE;HAMADI, SARAH;MALIE, ANDRÉ;PASQUET, ANNIE |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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