Erosion test apparatus, accelerator and erosion test method
US9989450B2 · kind B2 · utility
1Cited by
1References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 5, 2015 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Feb 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N17/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An erosion test apparatus includes a combustor configured to obtain a combustion gas by mixing and combusting compressed air and a fuel, and an erodent supply unit configured to supply an erodent to the combustion gas. The erosion test apparatus further includes an accommodation support unit configured to accommodate and support a test piece having a front surface coated through thermal barrier coating, and an accelerator configured to accelerate the combustion gas including the erodent to collide with the test piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.