Abstract
This study evaluated notch H-integrals as well as stress intensity factors (SIFs) using image-correlation experiments for anisotropic materials. First, complex displacement and stress functions are deduced into an H-integral equation. Displacements and stresses from image-correlation experiments are then substituted into the H-integral equation to evaluate the notch SIFs. Experimental results compared with finite element analyses show that the SIFs evaluated using the current method are acceptably accurate.
Original language | English |
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Pages (from-to) | 517-525 |
Number of pages | 9 |
Journal | Proceedings of the Society for Experimental Mechanics, Inc. |
Volume | 67 |
DOIs | |
Publication status | Published - 2010 |
All Science Journal Classification (ASJC) codes
- Mechanics of Materials
- Mechanical Engineering