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 58
... grain boundary sinks arising from the fine grain size of the parent steel and the high temperature stability of many of the microalloying precipitates . These factors suggested that the tendency to strain aging embrittlement may be less ...
... grain boundary sinks arising from the fine grain size of the parent steel and the high temperature stability of many of the microalloying precipitates . These factors suggested that the tendency to strain aging embrittlement may be less ...
Page 301
... grain diameter resulting from the different thermal cycles are listed in Table 2. These were measured at two different hold times at the peak temperature , 1 and 10 seconds . In general , the ferrite number decreased while the grain ...
... grain diameter resulting from the different thermal cycles are listed in Table 2. These were measured at two different hold times at the peak temperature , 1 and 10 seconds . In general , the ferrite number decreased while the grain ...
Page 303
... grain size . Further , in higher - alloy duplex stainless steels , which contain relatively high levels of chromium and nitrogen , additional influences may be brought on by second phase ... Grain Size ( microns ) Grain Size ( microns ) 303.
... grain size . Further , in higher - alloy duplex stainless steels , which contain relatively high levels of chromium and nitrogen , additional influences may be brought on by second phase ... Grain Size ( microns ) Grain Size ( microns ) 303.
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