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. 2024 Apr 8;57(4):56. doi: 10.1617/s11527-024-02337-7

Fig. 7.

Fig. 7

Examples of segmented 3D renders illustrating interesting features at the steel–concrete interface (cementitious matrix and aggregates suppressed in the displaying mode for clarity): a render of pristine steel of specimen B1-E1-H-2, indicating corrosion attacks with black arrows (the dotted square is the magnified portion of the specimen); b higher magnification portion of the corrosion attacks of B1-E1-H-2; c higher magnification portion of the corrosion attacks of B1-E1-H-2 showing corrosion products (red) and interfacial voids (blue) in the proximity of the corrosion attacks; d render of pristine steel of B1-E1-H-3, indicating corrosion attacks with black arrows (the dotted square is the magnified portion of the specimen); e higher magnification portion of the corrosion attacks of B1-E1-H-3; f) higher magnification portion of the corrosion attacks of B1-E1-H-3 showing corrosion products (red) and interfacial voids (blue) in the proximity of the corrosion attacks