Issue 77

T. Jiao et alii, Fracture and Structural Integrity, 77 (2026) 362-385; DOI: 10.3221/IGF-ESIS.77.21

(a) base material

(b) stir zone of sound joint Figure 9: Microstructural comparison between base material and stir zone of sound joint: (a) base material; (b) stir zone of sound joint.

Figure 10: Fatigue fracture morphology of a joint with oxide inclusion defect observed via low-magnification SEM.

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