Issue 59

Yu. G. Matvienko et alii, Frattura ed Integrità Strutturale, 59 (2022) 115-128; DOI: 10.3221/IGF-ESIS.59.09

a b Figure 5: Specimen RSH_5. Interference fringe patterns obtained in terms of in-plane displacement component u on Side A (a) and Side B (b) as the result of inserting the narrow notch. Initial notch length 0 a = 0 with increment 1 Δ A a = 1.74 mm and 1 Δ B a = 1.92 mm.

a b Figure 6: Specimen RSH_6. Interference fringe patterns obtained in terms of in-plane displacement component u on Side A (a) and Side B (b) as the result of inserting the narrow notch. Initial notch length 0 a = 0 with increment 1 Δ A a = 1.81 mm and 1 Δ B a = 1.74 mm.

120