PSI - Issue 66

S. Skrobacz et al. / Procedia Structural Integrity 66 (2024) 11–25 S. Skrobacz¹², P. Krysi ń ski¹, S. Ma ł ys¹², T. Ł agoda² / Structural Integrity Procedia 00 (2025) 000–000

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class CP C2 and weld inspection class CT3, demonstrated that the welds produced using the new technology have correct characteristics, and the detected defects fall within the permissible range set by the standard. However, some samples did not meet the quality level B but instead exhibited level C in terms of visual assessment according to EN ISO 10042 presented in Figure 5 - 8 [16]. Table 3. Description of 2Y Joint for Sample PR-906 - Sketch of the Sample, Notes, and Detected Defects

Welding Position/Method

Type of Joint

Type of Weld

Filler Material

Shielding Gas

BW

2Y

PA

131(robot)

AlMg4.5MnZr

I1 (Ar100%)

Sketch of the Sample

1: 504; h ₘ ₐₓ = 0.8 mm; h ₐ ≤ 3.0mm 2: 504; h ₘ ₐₓ = 1.7 mm; h ₐ ≤ 3.0mm 3: 504; h ₘ ₐₓ = 1.5 mm; h ₐ ≤ 3.0mm 4: 504; h ₘ ₐₓ = 0.5 mm; h ₐ ≤ 3.0mm

Notes, and Detected Defects

①

②