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 163
... Programme In this programme the following variables were involved : ( 1 ) Level of peak temperature ( 2 ) Number of heat cycles ( 3 ) Cooling time from 800 to 500 ° C ( t 8/5 ) ( 4 ) Post - weld heat treatment . figures Heat input ...
... Programme In this programme the following variables were involved : ( 1 ) Level of peak temperature ( 2 ) Number of heat cycles ( 3 ) Cooling time from 800 to 500 ° C ( t 8/5 ) ( 4 ) Post - weld heat treatment . figures Heat input ...
Page 192
... programme and as such retests , programme delays and modifications to working practices ( if required ) can be extremely costly . This is a particular problem with respect to HAZ CTOD test performance which by its nature often requires ...
... programme and as such retests , programme delays and modifications to working practices ( if required ) can be extremely costly . This is a particular problem with respect to HAZ CTOD test performance which by its nature often requires ...
Page 262
... PROGRAMME -100C Fusion line Procedure 0.16 , 0.15 , 0.10 , 0.072 GC Condition No. of Tests of Weld Test Temperature C Charpy FL Mid Thickness 39 , 30 Joules TABLE 2 SUMMARY OF TEST VARIABLES TABLE 2 ( a ) CHARFY IMPACT TEST PROGRAMME 10 ...
... PROGRAMME -100C Fusion line Procedure 0.16 , 0.15 , 0.10 , 0.072 GC Condition No. of Tests of Weld Test Temperature C Charpy FL Mid Thickness 39 , 30 Joules TABLE 2 SUMMARY OF TEST VARIABLES TABLE 2 ( a ) CHARFY IMPACT TEST PROGRAMME 10 ...
Contents
ADVANCED COMPOSITES | 1 |
A Study of the MultiLayered GRP Composite Cylindrical Vessel | 13 |
Resistance of Composite Structures to Impact Loads | 19 |
Copyright | |
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Common terms and phrases
abrasion analysis as-welded assessment austenite axial base metal behaviour bending boron brittle fracture brittle zones CGHAZ Charpy chemical composition chord coarse grained HAZ concrete Conference on Offshore crack growth crack length CTOD tests CTOD values curve cycle defect effect fabrication ferrite fiber Figure fracture initiation fracture mechanics fracture toughness fusion line grain coarsened HAZ HAZ toughness heat affected zone heat input hydrogen ICCGHAZ impact increase layup load low carbon low toughness martensite material maximum Mechanics and Arctic method niobium Offshore Mechanics offshore structures Oseberg parameters plastic plate thickness pop-in post weld heat preheat PWHT region residual stresses sampled simulated solidification cracking steel plates stiffeners stress concentration stress intensity factor submerged arc welding surface notched Table temperature tensile thermal TMCP transverse tubular joints weld metal weld toe weldability welded joints welding procedures weldments wide plate tests yield strength