Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Part 3American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 93
... addition of one percent nitrogen to argon is 14 percentage points or 68 % . It is apparent that additions of small amounts ( 1 % ) of nitrogen to argon have a much greater effect on austenite reformation than the use of filler metal ...
... addition of one percent nitrogen to argon is 14 percentage points or 68 % . It is apparent that additions of small amounts ( 1 % ) of nitrogen to argon have a much greater effect on austenite reformation than the use of filler metal ...
Page 120
... additions , but differed in that a 1 : 1 mixture of potassium and sodium silicate was used . Table 3 shows the chemical compositions of the coat- ings used in these electrodes . In addition to the A and B - Series , a " C - Series " was ...
... additions , but differed in that a 1 : 1 mixture of potassium and sodium silicate was used . Table 3 shows the chemical compositions of the coat- ings used in these electrodes . In addition to the A and B - Series , a " C - Series " was ...
Page 127
... additions to the electrode cover- ing of experimental E6013 type electrodes in- crease the weld metal silicon and manganese which leads to an increased hardenability . In addition , Ferro - titanium and ferro - boron / B203 , being ...
... additions to the electrode cover- ing of experimental E6013 type electrodes in- crease the weld metal silicon and manganese which leads to an increased hardenability . In addition , Ferro - titanium and ferro - boron / B203 , being ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 7 |
HIGH STRENGTH STEELS FOR OFFSHORE | 189 |
Weldability of NitrogenEnhanced HSLA Steels | 231 |
Copyright | |
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alloy analysis applied argon artificial neural network ASTM austenite austenite grain bainite base metal behaviour bending CGHAZ Charpy composite pipe cooling corrosion crack propagation CTOD curve cycles developed diameter effect elastomer electrodes Engineering ASME 1993 epoxy equation experimental fabrication factor ferrite firewater firewater system flange fracture fracture mechanics GRE pipe heat input high strength steels HSLA HSLA steels hydrogen increase initial installation intumescent kJ/mm load martensite Materials Engineering ASME maximum method microstructure MIRT nitrogen nitrogen steel node notch offshore structures OMAE parameters performance predicted preheat pressure procedures PWHT range reduced S-N curves seal seawater sheave shielding gas shown in Figure simulated SINTEF specimens spool stainless steel strain surface Table Technology temperature tensile test results thickness toughness tubular joints underwater Underwater Welding values weld metal weldability welded joints weldments wet welding wide plate wire yield strength