Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 3-5American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 529
... function methods . The paper first reviews a weight function for embedded cracks and two techniques for applying its results to surface cracks . An improved surface correction scheme is presented for this weight function . Then , two ...
... function methods . The paper first reviews a weight function for embedded cracks and two techniques for applying its results to surface cracks . An improved surface correction scheme is presented for this weight function . Then , two ...
Page 533
... function notation for a semi - elliptical sur- face crack in a finite thickness plate . Again , the stress intensity factor K is calculated by in- tegration of Eq . 16. The weight function of Eq . 17 is valid for cracks with aspect ...
... function notation for a semi - elliptical sur- face crack in a finite thickness plate . Again , the stress intensity factor K is calculated by in- tegration of Eq . 16. The weight function of Eq . 17 is valid for cracks with aspect ...
Page 534
... function for a flat plate are lower than , but still very close to the results from the Niu - Glinka weight function for a plate with a corner . This suggests that the magnitude of K , for a given a / b , a / t is influenced more by the ...
... function for a flat plate are lower than , but still very close to the results from the Niu - Glinka weight function for a plate with a corner . This suggests that the magnitude of K , for a given a / b , a / t is influenced more by the ...
Contents
RESIDUAL STRESS AND DISTORTION IN WELDS | 1 |
Measurement and Prediction of Welding Residual Stresses Using | 7 |
Prediction of Residual Stresses and Distortions in Welded Structures | 25 |
Copyright | |
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aluminium amplitude analysis as-welded austenite axial bending calculated CGHAZ Charpy chemical composition coating components cooling corrosion crack front crack tip CTOD CTOD fracture toughness CTOD test CTOD value curves developed diameter distribution evaluation experimental factor fatigue crack fatigue strength ferrite Figure fracture mechanics fracture toughness gauges geometry Grade grain groove Gullfaks heat input ICCGHAZ increase kJ/mm living quarter load martensite Materials Engineering ASME measured mechanical properties method microstructure multi-pass narrow gap offshore structures OMAE parameters pearlite pipe plate thickness Pop-in prediction pressure PWHT residual stress riser S-N curves seawater shown simulation slot Statoil steel plate strain gauges stress concentration stress range surface notched Table tapered joint temperature tensile thickness effect titanium alloys TMCP tubular underwater welding weld metal weld toe welded joints Welding Institute welding procedure welding process welding residual stress weldments wire yield strength zone