PlumX Metrics
Embed PlumX Metrics

Using the simplified 3D DIC method to measure the deformation of 3D surface

Applied Mechanics and Materials, ISSN: 1660-9336, Vol: 121-126, Page: 3945-3949
2012
  • 2
    Citations
  • 0
    Usage
  • 9
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

Conference Paper Description

In recent years, 2D digital image correlation method (DIC) has been widely used in the measurement of plane strain. However, out-of-plane displacement could be induced during the loading and it would affect the measurement accuracy. Thus, a 3D measurement is necessary. This study utilizes a simplified 3D DIC to measure the geometry of an object before and after deformation. Then the finite element concept is involved to determine the strain after deformation. A flat plate specimen with in-plane and out-of-plane displacement is observed. Both 2D and 3D DIC are used to analyze the strain. The results show that using 3D DIC to measure strain is feasible and with a very good accuracy.

Provide Feedback

Have ideas for a new metric? Would you like to see something else here?Let us know