Issue 78

V. Pisarev et alii, Fracture and Structural Integrity, 78 (2026) 96-117; DOI: 10.3221/IGF-ESIS.78.06

(a) Sign minus

(b) Sign minus

(c) Sign minus (d) Sign plus Figure 11: Interference fringe patterns obtained in the presence of an additional phase shift in terms of in-plane displacement component u (a, c) and v (b, d), for point P1 of specimen Sp_75 (a, b) located in the center of the contact dimple, and for point P1B of specimen Sp_75-Back (c, d) located on side B, opposite the contact dimple.

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