Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 3American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 97
... Table 3. The GMAW simulated a condition of practical field girth welding . Table 3 GMAW welding parameter Current Voltage Weld Heat Inter - pass Speed Input Temp . A 150-230 V cm / min . kJ / cm ° C 22-32 35-65 4 ~ 10 75-95 Shielding ...
... Table 3. The GMAW simulated a condition of practical field girth welding . Table 3 GMAW welding parameter Current Voltage Weld Heat Inter - pass Speed Input Temp . A 150-230 V cm / min . kJ / cm ° C 22-32 35-65 4 ~ 10 75-95 Shielding ...
Page 141
... TABLE 4 BEND TESTING - That no imperfection greater then 2.5mm be present in weld , between the weld and fusion zones and in the HAZ . Coupon Ident . HWPQ 03 No Side No Root No 8 Accept 4 Accept 4 Face Accept HWPQ 04 8 Accept 4 Accept 4 ...
... TABLE 4 BEND TESTING - That no imperfection greater then 2.5mm be present in weld , between the weld and fusion zones and in the HAZ . Coupon Ident . HWPQ 03 No Side No Root No 8 Accept 4 Accept 4 Face Accept HWPQ 04 8 Accept 4 Accept 4 ...
Page 534
... Table 1 . MECHANICAL AND FRACTURE TOUGHNESS PROPERTIES Figure 1 shows the locations where the tensile , Charpy , fatigue , and CTOD test specimens were cut out from the two pipe segments . Table 2 presents the tensile properties of the ...
... Table 1 . MECHANICAL AND FRACTURE TOUGHNESS PROPERTIES Figure 1 shows the locations where the tensile , Charpy , fatigue , and CTOD test specimens were cut out from the two pipe segments . Table 2 presents the tensile properties of the ...
Contents
WELD METAL AND HAZ PROPERTIES | 1 |
ADVANCES IN STEEL AND WELDING | 65 |
Development of HSLA Steel With 80Ksi Yield Strength for Offshore Tubular Applications | 73 |
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amplitude analysis applied assessment austenite axial load base metal behaviour bending bolt bolted joint brace brittle calculated CGHAZ chord composite compression crack depth crack front CTOD curve defects delamination diameter duplex effect elastic elastomer energy equations experimental failure fatigue crack growth fatigue tests ferrite finite element flexelement fracture mechanics fracture toughness fume Geesthacht geometry grain heat affected zone heat input HNBR HSLA Steels hydrogen hyperbaric increase interaction laminate layer metal yield strength method microstructure nitrogen notch obtained Offshore Structures OMAE parameters pipe plastic predictions preferential corrosion pressure procedure properties ratio region shear Shielding gas shown in Figure specimens stainless steels strain stress concentration stress intensity factors stress range surface crack T-joint Table temperature tensile strength tension thermal cycle thickness thread tubes tubular joints underwater values weld toe welded joints weldment wire yield strength zone