Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 3American Society of Mechanical Engineers, 2000 - Arctic regions |
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Page 61
... pool behavior is very important not only to control welding condition but also to understand welding metallurgy . However , observation of the weld pool behavior is usually difficult , because the arc brightness is too high compared to ...
... pool behavior is very important not only to control welding condition but also to understand welding metallurgy . However , observation of the weld pool behavior is usually difficult , because the arc brightness is too high compared to ...
Page 64
... pool is very smooth like a mirror . Solid surface is rather rough compared to the molten pool , and then the reflection condition of arc light is different from the surface condition . Therefore , the edge of the molten pool can be ...
... pool is very smooth like a mirror . Solid surface is rather rough compared to the molten pool , and then the reflection condition of arc light is different from the surface condition . Therefore , the edge of the molten pool can be ...
Page 105
... pool manganese contents of 1.5 to 2 wt % co- exist with oxygen contents in the range of 2200 ppm at the solubility limit in iron . As the temperature drops toward the trailing edge of the weld pool , manganese and oxygen react to form ...
... pool manganese contents of 1.5 to 2 wt % co- exist with oxygen contents in the range of 2200 ppm at the solubility limit in iron . As the temperature drops toward the trailing edge of the weld pool , manganese and oxygen react to form ...
Contents
STRUCTURAL INTEGRITY PROCEDURES FOR EUROPE SINTAP | 1 |
OMAE99MAT2041 | 9 |
Development of the SINTAP Failure Assessment Diagrams for Compatibility With | 19 |
Copyright | |
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addition analysis applications approach ASME assessment base behavior bending CGHAZ Charpy compared component composite condition Conference Copyright crack critical CTOD curve defects deposition depth determined developed distribution dynamic effect element energy Engineering equations equivalent evaluated factors failure fatigue ferrite Figure fire fracture toughness function geometry given hardness heat input impact important improve increase initiation International joints length limit loading lower material matrix maximum mean measured mechanical method microstructure molten observed obtained offshore operating parameters performance phase pipe plate prediction present pressure procedure production properties protection range ratio reduced region requirements residual stress respectively risers safety ship shown shows specimens standards steel strain strength structures surface Table temperature tensile thickness values weld metal welded joints wire yield