Prevey et al., 2004 - Google Patents
HCF Performance and FOD Tolerance Improvement in Ti-6Al-4V Vane with LPB TreatmentPrevey et al., 2004
View PDF- Document ID
- 12038729232799098660
- Author
- Prevey P
- Jayaraman N
- Ravindranath R
- Publication year
- Publication venue
- 42nd AIAA Aerospace Sciences Meeting and Exhibit
External Links
Snippet
Mechanical surface treatments that introduce a layer of residual surface compression improve high cycle fatigue (HCF) performance. If the depth of compression extends through the thickness of blade or vane edges, foreign object damage (FOD) tolerance can be …
- 229910000883 Ti6Al4V 0 title abstract description 22
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0062—Crack or flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
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