Crack propagation in a brittle DCB specimen assessed by means of the Williams� power expansion
A double cantilever beam geometry has been chosen in order to investigate the importance of the higher-order terms of the Williams power expansion for the crack path estimation. The crack propagation has been tested experimentally on a brittle polymethylmethacrylate (PMMA) specimen and although the...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Gruppo Italiano Frattura
2019-04-01
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Series: | Fracture and Structural Integrity |
Subjects: | |
Online Access: | https://www.fracturae.com/index.php/fis/article/view/2292/2350 |
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