Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 7, Part 3American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 100
... values satisfied the target value of 40J even in the high heat input welding of 11kJ / mm . The impact values in the welded joints with a heat input of 4.5kJ / mm was higher than 240J . The PWHT exerted little influence on the impact values ...
... values satisfied the target value of 40J even in the high heat input welding of 11kJ / mm . The impact values in the welded joints with a heat input of 4.5kJ / mm was higher than 240J . The PWHT exerted little influence on the impact values ...
Page 124
... values , at heat inputs between and 5kJ / mm . Steelmakers A and B conducted repeat chemical analyses on plates used for WT tests and these The values from C values were used in the plot . represent ladle analysis . 4.OkJ / mm ( or ...
... values , at heat inputs between and 5kJ / mm . Steelmakers A and B conducted repeat chemical analyses on plates used for WT tests and these The values from C values were used in the plot . represent ladle analysis . 4.OkJ / mm ( or ...
Page 261
... value has been achieved using both types but the incidence of low values varied , sometimes being greater for one type and then for the other . Consequently , it seems likely that , at least for notches into a straight sided HAZ , that ...
... value has been achieved using both types but the incidence of low values varied , sometimes being greater for one type and then for the other . Consequently , it seems likely that , at least for notches into a straight sided HAZ , that ...
Contents
ADVANCED COMPOSITES | 1 |
PAS2m High Performance Prepreg and Composites | 9 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 24 |
Copyright | |
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Common terms and phrases
abrasion accelerated cooled analysis as-welded austenite axial boron brace brittle fracture CGHAZ Charpy Charpy-V chemical composition chord coarse grained concrete Conference on Offshore crack tip CSM CSM CTOD tests CTOD values curves defect dislocations effect electron beam welding fabrication ferrite fiber Figure finite element fracture mechanics fracture toughness fusion line grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen cracking ICCGHAZ impact increase kJ/mm layup loading low carbon martensite maximum mechanical properties Mechanics and Arctic mid-thickness niobium notch Offshore Mechanics offshore structures Oseberg parameters plastic post weld heat preheat PWHT regions residual stresses sampled solidification cracking specification specimens steel plates stiffeners strain stress concentration stress intensity factor submerged arc welding surface Table temperature tensile test results TMCP transverse tubular joints weld heat treatment weld metal weld toe weldability welded joints welding procedures weldment yield strength