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 84
Page 227
... hardness curves can be derived from Figure 2. With all materials the " small " initial parent metal PAGS generated upper CGR hardness plateaux about 15 Hv higher than those corresponding to the " large " initial parent metal PAGS . The ...
... hardness curves can be derived from Figure 2. With all materials the " small " initial parent metal PAGS generated upper CGR hardness plateaux about 15 Hv higher than those corresponding to the " large " initial parent metal PAGS . The ...
Page 228
... HARDNESS MODELS It was concluded previously in [ Tecco , 1992b ] that the reliability of a number of models for HAZ hardness was always poor so that their use could not recommended . In that circumstance , the assessments were ...
... HARDNESS MODELS It was concluded previously in [ Tecco , 1992b ] that the reliability of a number of models for HAZ hardness was always poor so that their use could not recommended . In that circumstance , the assessments were ...
Page 229
... Hardness , Hv 500 7805.C2 + 2850.C + 190 400 This Work 300 Quench Data Scatterband 200 100 0.04 0.08 0.12 0.16 0.20 C Content , wt . % FIGURE 4 : Maximum Upper Shelf Hardness Ranges as a Function of the C Content for Weld CGRS and for ...
... Hardness , Hv 500 7805.C2 + 2850.C + 190 400 This Work 300 Quench Data Scatterband 200 100 0.04 0.08 0.12 0.16 0.20 C Content , wt . % FIGURE 4 : Maximum Upper Shelf Hardness Ranges as a Function of the C Content for Weld CGRS and for ...
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