This paper presents a laser speckle technique and a computer based image processing system for strain measurement in plastics. A new correlation parameter, the Integrated Peak Spectral Intensity Coefficient H i is proposed. Test results on polypropylene specimens subjected to uni-axial stretching sh
Encoder and strain gauge using laser speckle
β Scribed by Ichirou Yamaguchi
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 500 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0143-8166
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