Growth behavior of fatigue cracks in ultrafine grained Cu smooth specimens with a small hole
In order to study the growth mechanism of fatigue cracks in ultrafine grained copper, stress controlled fatigue tests of round-bar specimens with a small blind hole as a crack starter were conducted. The hole was drilled on the surface where an intersection between the shear plane of the final ECAP...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Gruppo Italiano Frattura
2015-09-01
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Series: | Fracture and Structural Integrity |
Subjects: | |
Online Access: | https://www.fracturae.com/index.php/fis/article/view/1599 |
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