Description of the targeted defects Sample Clauses

Description of the targeted defects. The targeted defects in all cases are artificial defects that can be arranged into three groups: side drilled holes (SDH), flat bottom holes (FBH) and notches. The most important characteristics of the defects are ligament, relative position, size (height, diameter) and orientation. The cast mock-ups (1618-B359-B1 and D522-TG) and thin weld (1517-T105EE-2G-GA) have SDH as the artificial defects. The SDH in the mock-up D522-TG are subsurface defects. They possess small diameter, while the sample itself has a coarse grained structure. The 1 Advise Mock-up Inventory list. Available online: xxxxx://xxxxxxxxxxxxxxxxx.xx/sites/Advise/WP1%20deliverables/D1.1%20confidential%20mockup%20inventory/ADVISE_DEL_ D1.1.2_IDMWD_R1(2017-12-22).docx mock-up 1618-B359-B1 has a uniform distribution of grains and additional two FBH’s. The thin weld sample 1517-T105EE-2G-GA has fine grains. The weld repair sample (1774-T248A) has SDH’s and two types of notches: vertical and tilted. Two notches, one from each group has an opening angle of 3.2°. The detailed description of the positions and sizes of the artificial defects can be seen in Tables 6.2–6.5. The technical drawings of the mock-ups are presented in the Annex 8. Type Side-drilled hole Flat-bottom hole Diameter, d 2 mm 8 mm 4 mm Ligament, z 10 mm 30 mm 50 mm 70 mm 70 mm 70 mm Height, h – 20 mm Offset from FACE2, y – 60 mm 30 mm Offset from FACE1, x 30 mm 60 mm 90 mm 120 mm 240 mm 98 mm 80 mm 598 mm Stainless steel Type Side-drilled hole Diameter, d 1 mm Ligament, z 5 mm 10 mm 15 mm 20 mm 30 mm Offset from FACE3, x 70 mm 120 mm 170 mm 220 mm 270 mm Type Side-drilled hole Diameter, d 0.5 mm Ligament, z 5 mm 10 mm 15 mm 20 mm 30 mm Offset from FACE1, x 70 mm 120 mm 170 mm 220 mm 270 mm 32 mm 70 mm 500 mm – Type Side-drilled hole Diameter, d 1.5 mm Ligament, z 10 mm 20 mm Offset from FACE1, x 250 mm 94 mm 255 mm 396 mm Ni alloy Type Side-drilled hole Vertical notch Diameter, d 1.99 mm 1.99 mm 2.02 mm 2.04 mm – Ligament, z 9 mm 15 mm 15 mm 9.05 mm 0 mm Height, h – 5 mm 10 mm 10 mm Width, w – 0.2 mm Tilt angle, α – 90° Length FACE2, l from 80 mm 15 mm 15.02 mm 15.01 mm Offset FACE2, s from 0 mm 95 mm 145 mm 195 mm Offset FACE3, x from 104 mm 108 mm 159 mm 162 mm 130 mm 130 mm 250 mm Flaw reference EV4 EI1 EI2 EI3 EI4 EI5 Type Vertical notch Tilted notch Crack angle, γ opening 3.2° – 3.2° Ligament, z 0 mm Height, h 28.01 mm 5.07 mm 6.53 mm 10.15 mm 5 mm 13.05 mm Width, w – 0.2 mm – Tilt angle, α 90° 80° 50° 80° 50° 80° Length FACE...