Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Part 3American Society of Mechanical Engineers, 1993 - Arctic regions |
From inside the book
Results 1-3 of 55
Page 92
... shielding gas mixture for duplex stainless steels . EXPERIMENTAL A significant part of this investigation concerned the assessment by microscopy of the austenite to ferrite ratio in the different regions of the weld area and how this ...
... shielding gas mixture for duplex stainless steels . EXPERIMENTAL A significant part of this investigation concerned the assessment by microscopy of the austenite to ferrite ratio in the different regions of the weld area and how this ...
Page 93
... shielding gas progressively restored the austenite level in this region as shown in photograph 5 where no depletion is observed for 5 % nitrogen in argon . Comparison of Weld Types - Effect of Filler on Nitrogen Absorption As stated ...
... shielding gas progressively restored the austenite level in this region as shown in photograph 5 where no depletion is observed for 5 % nitrogen in argon . Comparison of Weld Types - Effect of Filler on Nitrogen Absorption As stated ...
Page 94
... shielding gas corrosion resistance is substantially increased . Similar results were observed when nitrogen was present only in the shielding gas with pure argon used as the purge . 2. Super Duplex Figure 12 shows the increase in ...
... shielding gas corrosion resistance is substantially increased . Similar results were observed when nitrogen was present only in the shielding gas with pure argon used as the purge . 2. Super Duplex Figure 12 shows the increase in ...
Contents
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 7 |
HIGH STRENGTH STEELS FOR OFFSHORE | 189 |
Weldability of NitrogenEnhanced HSLA Steels | 231 |
Copyright | |
18 other sections not shown
Other editions - View all
Common terms and phrases
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