Samples of differently sized so-called pantographic structures are subjected to large deformation loading tests up to rupture, while their response to the deformation is recorded by an optical 3D-measurement system. Digital image correlation is used to calculate the deformation that took place perpendicular to the reference plane by the help of a four-camera system. Results show that the deformation behavior is strongly non-linear and that the structures are capable to perform large (elastic) deformations without leading to complete failure.
3D-Measurements of 3D-Deformations of Pantographic Structures / Ganzosch, G.; Hoschke, K.; Lekszycki, T.; Giorgio, Ivan; Turco, Emilio; Müller, W. H.. - In: TECHNISCHE MECHANIK. - ISSN 0232-3869. - 38:3(2018), pp. 233-245. [10.24352/UB.OVGU-2018-031]
3D-Measurements of 3D-Deformations of Pantographic Structures
Emilio Turco;
2018-01-01
Abstract
Samples of differently sized so-called pantographic structures are subjected to large deformation loading tests up to rupture, while their response to the deformation is recorded by an optical 3D-measurement system. Digital image correlation is used to calculate the deformation that took place perpendicular to the reference plane by the help of a four-camera system. Results show that the deformation behavior is strongly non-linear and that the structures are capable to perform large (elastic) deformations without leading to complete failure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
