Close-up strain measurement along the mechanical interface of self-tapping screws joined with timber by means of electronic speckle pattern interferometry

Authors

• Cedou Kumpenza University of Natural Resources and Life Sciences Vienna (BOKU), Austria
• Andreas Ringhofer Graz University of Technology, Graz, Austria
• Thomas Krenke Wood K plus, Linz, Austria
• Ulrich Müller University of Natural Resources and Life Sciences Vienna (BOKU), Austria