Issue 53

P. Fathi, Frattura ed Integrità Strutturale, 53 (2020) 457-473; DOI: 10.3221/IGF-ESIS.53.36 460 Standard ISO 1- 179 ISO 2- 179 ASTM D5942 BS 2782- 3 DIN 53435 ASTM D6110 Dimensions (mm) 4x10 10x4 4x6 10x15 10x15 15x10 15x10 12.7 x 3.17 12.7 x 6.35 12.7 x 12.7 Velocity (m / s) 2.9 3.46 Potential Energy (J) 1, 2, 4, & 5 1, 2.75, 5.5, 11 22—25 & 50 Standard 1- ISO 179 2- ISO 179 ASTM D5942 BS 2782-3 DIN 53435 Dimensions (mm) 4x10 10x4 4x6 10x15 15x10 Velocity (m / s) 3.7 Potential Energy (J) 7.5, 15, 25, & 50 Table 2: Details of Charpy Impact Test with three speeds and different standards.