METHODS FOR PRODUCING PASSIVE STRAIN INDICATOR ON TURBINE COMPONENTS
First Claim
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1. A method for manufacturing a passive strain indicator on a turbine component, the method comprising:
- providing a turbine component comprising an exterior surface; and
,depositing a ceramic material onto a portion of the exterior surface to form a passive strain indicator comprising at least two reference points.
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Abstract
Methods for manufacturing passive strain indicator on turbine components include providing a turbine component comprising an exterior surface, and, depositing a ceramic material onto a portion of the exterior surface to form a passive strain indicator comprising at least two reference points.
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Citations
20 Claims
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1. A method for manufacturing a passive strain indicator on a turbine component, the method comprising:
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providing a turbine component comprising an exterior surface; and
,depositing a ceramic material onto a portion of the exterior surface to form a passive strain indicator comprising at least two reference points. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of monitoring a turbine component, the method comprising:
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providing a turbine component comprising an exterior surface; depositing a ceramic material onto a portion of the exterior surface to form a passive strain indicator comprising at least two reference points; measuring a second distance between a first of the at least two reference points of the passive strain indicator and a second of the at least two reference points of the passive strain indicator at a second time internal; and
,comparing the second distance to a first distance between the first of the at least two reference points of the passive strain indicator and the second of the at least two reference points of the passive strain indicator from a first time interval. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A turbine component comprising:
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an exterior surface; and
,a passive strain indicator deposited on a portion of the exterior surface, the passive strain indicator comprising ceramic material and at least two reference points. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification