Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 13, Parts 3-5American Society of Mechanical Engineers, 1994 - Arctic regions |
From inside the book
Results 1-3 of 58
Page 291
... hydrogen - oxygen reaction and carbon- oxygen reaction are fundamental in the control of residual hydrogen in the weld metal and the amount of gas pores entrapped . A simple model was proposed to estimate weld metal residual hydrogen ...
... hydrogen - oxygen reaction and carbon- oxygen reaction are fundamental in the control of residual hydrogen in the weld metal and the amount of gas pores entrapped . A simple model was proposed to estimate weld metal residual hydrogen ...
Page 292
... hydrogen atoms . How- ever , because of hydrogen cracking concerns , cellulosic electrodes are commonly used in weld- ing lower strength steels . In the case of high strength steels , these electrodes are mostly lim- ited to root passes ...
... hydrogen atoms . How- ever , because of hydrogen cracking concerns , cellulosic electrodes are commonly used in weld- ing lower strength steels . In the case of high strength steels , these electrodes are mostly lim- ited to root passes ...
Page 293
... hydrogen atoms or by reduction of water vapor , hydrogen is expected to be present in weld metal porosity . The other major component in a gas pore in a steel weld is carbon monoxide . Carbon , origi- nated from the organic ingredients ...
... hydrogen atoms or by reduction of water vapor , hydrogen is expected to be present in weld metal porosity . The other major component in a gas pore in a steel weld is carbon monoxide . Carbon , origi- nated from the organic ingredients ...
Contents
FATIGUE AND DEFORMATION | 1 |
FRACTURE ASSESSMENT AND ANALYSIS | 37 |
FATIGUE DESIGN AND DETECTION | 73 |
Copyright | |
29 other sections not shown
Other editions - View all
Common terms and phrases
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