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 64
... tensile strength of the 0.05 % C - 1.8 % Mn steel . which Ceq ( = C + Mn / 6 + ( Cu + Ni ) / 15 + ( Cr + Mo + V ) / 5 ) is about 0.42 , was investigated by using laboratory equipment . Accelerated cooling was employed after hot rolling ...
... tensile strength of the 0.05 % C - 1.8 % Mn steel . which Ceq ( = C + Mn / 6 + ( Cu + Ni ) / 15 + ( Cr + Mo + V ) / 5 ) is about 0.42 , was investigated by using laboratory equipment . Accelerated cooling was employed after hot rolling ...
Page 119
... tensile strength with rate - temperature parameter R in different test conditions . Fig . 10 Nominal stress - strain ... Tensile strength Tensile strength σ ( MPa ) Yield stress Oy , Loading rate AT at σ , level 0 ° C 19-25 ° C 0.1mm / s ...
... tensile strength with rate - temperature parameter R in different test conditions . Fig . 10 Nominal stress - strain ... Tensile strength Tensile strength σ ( MPa ) Yield stress Oy , Loading rate AT at σ , level 0 ° C 19-25 ° C 0.1mm / s ...
Page 229
... tensile test . Therefore , the yield strengths from advanced indention have small fluctuation around the real yield strength from tensile test . The work- hardening exponent can be overestimated for advanced indentation without ...
... tensile test . Therefore , the yield strengths from advanced indention have small fluctuation around the real yield strength from tensile test . The work- hardening exponent can be overestimated for advanced indentation without ...
Contents
Fatigue Capacity | 1 |
OMAE2001MAT3011 | 11 |
OMAE2001MAT3013 | 17 |
Copyright | |
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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