... -1 +5 10 20 5, 8, 48, 80 6, 10 14,30 28 95 95, 90, 50 , 35 95, 85 60,60 70 + + Weld metal CTOD results (BS 57 62) at Test rate (mms-I) CTOD (mm) 0.01 0.10 0.11 0.04 0.16 0.07 0.03 0.04 1.o 4 .50 - ... (Nmm-2) Test rate (mms-') CTOD (mm) 100 150 200 250 300 450 0.01 o 450 0.10 0.04 27.3 10.8 22.8 19.8 11 .5 6.3 4.8 0.03 8.3 6.8 7.8 6.0 17.3 7.0 5. 3 15. 5 I 4 .5 3 .5 *Equivalent defect size of actual ... Values of C, c u j=O i=O i=2 i=3 1.118 1.4 05 3.891 8.328 -0.179 5. 902 -20.370 21.8 95 -0.339 -9. 057 23.217 - 36.992 i=4 0.130 3.032 -7 .55 5 12.676 m 152 Fig Geometry and notation of the surface...