Issue 51

J. M. Djoudaet alii, Frattura ed Integrità Strutturale, 51 (2020) 534-540; DOI: 10.3221/IGF-ESIS.51.40 540 milling grating,” Opt. Lasers Eng. , vol. 45, no. 12, pp. 1157–1169, Dec. 2007. [12] T. Maurer et al. , “The beginnings of plasmomechanics: towards plasmonic strain sensors,” Front. Mater. Sci. , vol. 9, no. 2, pp. 170–177, 2015. [13] Y. Tanaka, K. Naito, S. Kishimoto, and Y. Kagawa, “Development of a pattern to measure multiscale deformation and strain distribution via in situ FE-SEM observations.,” Nanotechnology , vol. 22, p. 115704, 2011. [14] K. Schnittker et al. , “Integrating digital image correlation in mechanical testing for the materials characterization of big area additive manufacturing feedstock,” vol. 26, no. December 2018, pp. 129–137, 2019. [15] J. Blaber, B. Adair, and A. Antoniou, “Ncorr: Open-Source 2D Digital Image Correlation Matlab Software,” Exp. Mech. , vol. 55, no. 6, pp. 1105–1122, 2015. C OMPLEMENTARY MATERIAL Figure C1 : Illustration of the position of zones (2) and (3) in regard of the crack tip (zone (1)) direction.