| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9561739 | Polymer Testing | 2005 | 7 Pages |
Abstract
Applications of the digital speckle correlation method (DSCM) for the full-field deformation measurement of carbon fiber/epoxy composite pressure vessel were investigated and the basic principles of displacement measurement by the DSCM are briefly given. The full-field displacement and strain distribution of a composite pressure vessel were evaluated under internal pressure. The results of the average strain value show a good agreement with the results from conventional electronic strain gauge technology. The results reveal that the DSCM is suitable for deformation measurement of composite pressure vessels in real engineering practice.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
X.F. Yao, L.B. Meng, J.C. Jin, H.Y. Yeh,