MEASUREMENT OF MATERIALS PROPRIETIES BY ELECTRONIC SPECKLE PATTERN INTERFEROMETRY
Abstract
Knowledge of real material parameters and its behaviour is nowadays a condition for numerical simulations, widely used in industry to design quality components in very short time. The paper presents the method of Electronic Speckle Pattern Interferometry (ESPI) to get the coefficient of thermal expansion of carbon fibres laminates and behaviour of the high strength steel sheets during the unloading process after large plastic deformations.
Event details
- Event
- TC15 Youth Symposium 2011
- Technical Committee
- TC15
- Place
- Chemnitz, GERMANY
- Time
- 25 May 2011 - 28 May 2011