80 A. McGhee and P. Ifju 11.5 Conclusion We have introduced a method of determining in-plane deformation of a translucent YSM) at any depth using digital image correlation by 3D printing a 2D plane of uniquely shaped speckles. By deforming the YSM with a cylindrical object at four different speeds each with four different diameters we were able to measure the subtle differences in the full field displacement due to changing kinematic and geometric conditions. References 1. Keane, R.D., Adrian, R.J.: Theory of cross-correlation analysis of PIV images. Appl. Sci. Res. 49, 191–215 (1992). doi:10.1007/BF00384623 2. Kim, J.Y., Song, J.Y., Lee, E.J., Park, S.K.: Rheological properties and microstructures of Carbopol gel network system. Colloid Polym. Sci. 281, 614–623 (2003). doi:10.1007/s00396-002-0808-7 3. Blaber, J., Adair, B., Antoniou, A.: Ncorr: open-source 2D digital image correlation Matlab software. Exp. Mech. 55, 1105–1122 (2015). doi:10.1007/s11340-015-0009-1 Alex McGhee is a graduate student in the mechanical engineering department at the University of Florida specializing in experimental soft matter mechanics.
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