Water jet peening compressive residual stress test method, test device, and test facility
US9739695B2 · kind B2 · utility
6Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 10, 2014 |
| Grant date | Aug 22, 2017 |
| Priority date | — |
| Expiry date | May 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A plastically deformable almen strip is held under a predetermined underwater environment in which water jet peening is carried out, and a result of providing compressive residual stress in the water jet peening is confirmed by jetting water jet to the almen strip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.