Issue 71

E.A. Chechulina et alii, Fracture and Structural Integrity, 71 (2025) 223-238; DOI: 10.3221/IGF-ESIS.71.16

0,60

0,00 1,00 2,00 3,00 4,00 5,00

0,40

Height difference, μ m

0,00 Height difference, μ m 0,20

0 100 200 300 400 500

0 100 200 300 400 500 Distance along the meridional coorinate, μ m

Distance along the meridional coorinate, μ m

( a ) ( b ) Figure 13: Characteristic one-dimensional profile before deformation ( a ); after deformation ( b ) for the surface of specimen No. 1 in its meridional direction.

0,00 1,00 2,00 3,00 4,00 5,00

3,00

2,00

0,00 Height difference, μ m 1,00

Height difference, μ m

0 1000 2000 3000 4000 5000

0 1000 2000 3000 4000 5000

Distance along the longitudinal coordinate, µm

Distance along the longitudinal coordinate, µm

( a ) ( b ) Figure 14: Characteristic one-dimensional profile before deformation ( a ); after deformation ( b ) for the surface of specimen No. 2 in its axial section.

0,30

0,00 1,00 2,00 3,00 4,00 5,00 6,00

0,20

Height difference, μ m

0,00 Height difference, μ m 0,10

0 100 200 300 400 500 Distance along the meridional coorinate, μ m

0 100 200 300 400 500 Distance along the meridional coorinate, μ m

( a ) ( b ) Figure 15: Characteristic one-dimensional profile before deformation ( a ); after deformation ( b ) for the surface of specimen No. 2 in its meridional direction.

233