Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 194
... respectively . The LBZ effects on brittle fracture resistance were examined by comparing the crack arrest toughness , K1 , obtained from CCA tests with the crack initiation toughness , Kç , calculated from CTOD test results ...
... respectively . The LBZ effects on brittle fracture resistance were examined by comparing the crack arrest toughness , K1 , obtained from CCA tests with the crack initiation toughness , Kç , calculated from CTOD test results ...
Page 203
... respectively . These values were almost equivalent to those from the dilatometer test of API 5L X65 pipeline steel , which were about 993K and 1101K for Ac and Ac3 , respectively . So authors supposed that the second thermal cycles with ...
... respectively . These values were almost equivalent to those from the dilatometer test of API 5L X65 pipeline steel , which were about 993K and 1101K for Ac and Ac3 , respectively . So authors supposed that the second thermal cycles with ...
Page 229
... respectively . And , the ultimate tensile strengths of outer , middle and inner lines were 628 , 535 and 625MPa , respectively . And , the flow properties from advanced indentation testing were summarized as below . The yield strengths ...
... respectively . And , the ultimate tensile strengths of outer , middle and inner lines were 628 , 535 and 625MPa , respectively . And , the flow properties from advanced indentation testing were summarized as below . The yield strengths ...
Contents
Fatigue Capacity | 1 |
OMAE2001MAT3011 | 11 |
OMAE2001MAT3013 | 17 |
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analysis applied Arctic Engineering assessment axial base metal bending brittle buckling calculated CGHAZ Charpy impact Charpy impact test components compressive Conference on Offshore crack arrest crack growth criterion CTOD test cycle defined deformation developed discrete displacement distribution DQEM ductile crack initiation dynamic effect elastic equation evaluated failure fatigue cracks ferrite Figure finite element flexible pipe FPSO Fracture Mechanics fracture toughness function fusion line hot spot hull indentation linepipe loading material maximum mechanical properties Mechanics and Arctic method microstructure node notch obtained Offshore Mechanics offshore structures parameters performed pipeline predicted pressure region Rio de Janeiro riser S-N curves shown in Fig shows simulated specimens steel plates stress concentration stress intensity factor surface cracks surface layer Table temperature tensile strength thermal thickness underwater underwater welding virgin steel Weibull distribution weld metal weld toe welded joints weldment yield strength