Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 3American Society of Mechanical Engineers, 2000 - Arctic regions |
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Page 263
EQUIVALENT CTOD CONCEPT FOR FRACTURE TOUGHNESS REQUIREMENT OF MATERIALS FOR STEEL STRUCTURES Fumiyoshi Minami , Takanori Katou and Tetsuya Nakamura Department of ... EQUIVALENT CTOD CONCEPT BASED ON THE LOCAL APPROACH The equivalent 263.
EQUIVALENT CTOD CONCEPT FOR FRACTURE TOUGHNESS REQUIREMENT OF MATERIALS FOR STEEL STRUCTURES Fumiyoshi Minami , Takanori Katou and Tetsuya Nakamura Department of ... EQUIVALENT CTOD CONCEPT BASED ON THE LOCAL APPROACH The equivalent 263.
Page 267
... equivalent CTOD concept . Table 2 Weibull parameters for X80 steel welds . Critical overall strain , ( ε_ ) ( % ) steel Shape parameter Scale parameter m σ ( MPa ) X80 ( 1 ) Overmatch WM 28.5 2163 Match WM 25.4 1720 welds Undermatch WM ...
... equivalent CTOD concept . Table 2 Weibull parameters for X80 steel welds . Critical overall strain , ( ε_ ) ( % ) steel Shape parameter Scale parameter m σ ( MPa ) X80 ( 1 ) Overmatch WM 28.5 2163 Match WM 25.4 1720 welds Undermatch WM ...
Page 273
... CTOD . With this CTOD behavior and the near - crack tip stress field , the relationship between the Weibull stress ... equivalent in terms of the K - value ( namely , the equivalent through - thickness crack size is common , 2a = 18.6 mm ) ...
... CTOD . With this CTOD behavior and the near - crack tip stress field , the relationship between the Weibull stress ... equivalent in terms of the K - value ( namely , the equivalent through - thickness crack size is common , 2a = 18.6 mm ) ...
Contents
STRUCTURAL INTEGRITY PROCEDURES FOR EUROPE SINTAP | 1 |
OMAE99MAT2041 | 9 |
OMAE99MAT2042 | 19 |
Copyright | |
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absorbed energy analysis Arctic Engineering July ASME assessment austenite base metal behavior bending brace CGHAZ Charpy impact Charpy impact test chord component composite material Conference On Offshore copper backing Copyright CTOD value curve cyclic defects developed dynamic effect Engineering July 11-16 equations equivalent CTOD evaluated fatigue tests ferrite fiber fire flux fracture toughness geometry GMAW GTAW HAZ toughness heat input increase intumescents iteration matrix maximum mechanical properties Mechanics and Arctic method microstructure notch obtained Offshore Mechanics offshore structures parameters passive fire protection porosity procedure Proceedings of OMAE99 PWHT ratio requirements residual stress risers S-N curve SCFEX shielding gas short circuiting SINTAP specimens standards steel plates strain stress intensity submerged arc welding surface Table temperature test results thickness titanium underwater welding weld metal weld pool weld toe welded joints welding conditions wet welding wide plate wire yield strength