Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 7, Part 3American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 367
... effect in machine components and welded joints are reviewed , and some engineering rules dealing with this effect are discussed . Prediction models for fatigue life including crack initiation and crack propagation stages have been used ...
... effect in machine components and welded joints are reviewed , and some engineering rules dealing with this effect are discussed . Prediction models for fatigue life including crack initiation and crack propagation stages have been used ...
Page 368
... EFFECTS Three types of size effects influence the fatigue behavior : The statistical or volume size effect The technological or material size effect The stress gradient effect or S / So = ( v / v ) -a . ( 5 ) where So is the known ...
... EFFECTS Three types of size effects influence the fatigue behavior : The statistical or volume size effect The technological or material size effect The stress gradient effect or S / So = ( v / v ) -a . ( 5 ) where So is the known ...
Page 435
... effect [ 13 ] . This effect is caused by the small stress cycles which left corrosion deposits on the crack faces and thus effectively closed the crack by the wedging effect . The retardation , however , does not consistently occur in ...
... effect [ 13 ] . This effect is caused by the small stress cycles which left corrosion deposits on the crack faces and thus effectively closed the crack by the wedging effect . The retardation , however , does not consistently occur in ...
Contents
ADVANCED COMPOSITES | 1 |
PAS2m High Performance Prepreg and Composites | 9 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 24 |
Copyright | |
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abrasion accelerated cooled analysis as-welded austenite axial boron brace brittle fracture CGHAZ Charpy Charpy-V chemical composition chord coarse grained concrete Conference on Offshore crack tip CSM CSM CTOD tests CTOD values curves defect dislocations effect electron beam welding fabrication ferrite fiber Figure finite element fracture mechanics fracture toughness fusion line grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen cracking ICCGHAZ impact increase kJ/mm layup loading low carbon martensite maximum mechanical properties Mechanics and Arctic mid-thickness niobium notch Offshore Mechanics offshore structures Oseberg parameters plastic post weld heat preheat PWHT regions residual stresses sampled solidification cracking specification specimens steel plates stiffeners strain stress concentration stress intensity factor submerged arc welding surface Table temperature tensile test results TMCP transverse tubular joints weld heat treatment weld metal weld toe weldability welded joints welding procedures weldment yield strength