PSI - Issue 24

Giovanni Meneghetti et al. / Procedia Structural Integrity 24 (2019) 190–203 Meneghetti et al./ Structural Integrity Procedia 00 (2019) 000–000

196

7

Base material ADI 1050

Base material S355J2

Weld metal

HAZ

HAZ

800

700

600

500

400

300

Vickers Hardness HV 0.5

200

100

0

-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9

Distance from the center of the bead [mm]

Fig. 3. HV0.5 measurement on cross section of a joint type B1 (full-penetration butt joint).

Base material S355J2

Base material ADI 1050

Weld metal

HAZ

HAZ

800

700

600

500

400

300

Vickers Hardness HV 0.5

200

100

0

-9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9

Distance from the center of the bead [mm]

Fig. 4. HV0.5 measurement on cross section of a joint type B2 (full-penetration ground butt-joint).