Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 13, Parts 3-5American Society of Mechanical Engineers, 1994 - Arctic regions |
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Page 48
... constant load or constant displacement tests , and is restricted to the application of LEFM formalisms only . At present , the ISO is drafting an additional standard , ISO / CD 7539 - Part 8 , which is related to the SCC testing of ...
... constant load or constant displacement tests , and is restricted to the application of LEFM formalisms only . At present , the ISO is drafting an additional standard , ISO / CD 7539 - Part 8 , which is related to the SCC testing of ...
Page 174
... constant Kax of 30 ksi ( inch ) / 2 . Under the constant Kx condition , the R - ratio varied , reaching its highest value at AK In such a case , the R - ratio can be calculated by : R = 1 - AK / 30 For near threshold condition where the ...
... constant Kax of 30 ksi ( inch ) / 2 . Under the constant Kx condition , the R - ratio varied , reaching its highest value at AK In such a case , the R - ratio can be calculated by : R = 1 - AK / 30 For near threshold condition where the ...
Page 395
... Constant MR Model . The constants for this model can be obtained from the stress strain data taken by extension testing a ASTM D412 tensile specimen . Attention must be given to work softening , temperature , strain rate and stress ...
... Constant MR Model . The constants for this model can be obtained from the stress strain data taken by extension testing a ASTM D412 tensile specimen . Attention must be given to work softening , temperature , strain rate and stress ...
Contents
FATIGUE AND DEFORMATION | 1 |
FRACTURE ASSESSMENT AND ANALYSIS | 37 |
FATIGUE DESIGN AND DETECTION | 73 |
Copyright | |
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analysis angle applied ASME assessment axial behaviour bending calculated cathodic protection corrosion crack growth rate crack propagation crack tip CTOD cycles deformation developed diameter displacement drillpipe dynamic elastic equation experimental factor failure fatigue crack growth fatigue strength ferrite finite element fracture mechanics fracture toughness free span geometry heat hoop stress hydrogen Ice Class increase initial installation J-Lay length limit load material maximum mbar method microstructure modulus nitrogen notch obtained offshore structures OMAE operating parameters pipe pipeline plastic Poisson's ratio predicted pressure ratio repair residual stress S-N curve scour sea ice sea water shielding gas simulated soil sour crude oil specimens steel strain rate stress intensity stress range surface Table Technology temperature tensile tubular joints values wall thickness water depth weld deposit weld metal weld toe weldment size effect wire yield strength Young's modulus