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 64
... increase , fig . 7 , the hydrogen diffusion- and stress increase rates are becoming competitive to each other ( 6 ) , finally shifting the crack location to the weld metal , being the source of hydrogen supply into the HAZ . Example 2 ...
... increase , fig . 7 , the hydrogen diffusion- and stress increase rates are becoming competitive to each other ( 6 ) , finally shifting the crack location to the weld metal , being the source of hydrogen supply into the HAZ . Example 2 ...
Page 97
... increase in niobium content refined the ferrite grain ( 8 ) and suppressed the formation of upper bainite structure , while the increase in niobium content in 0.07 % carbon steels increased the amount of upper bainite structure with the ...
... increase in niobium content refined the ferrite grain ( 8 ) and suppressed the formation of upper bainite structure , while the increase in niobium content in 0.07 % carbon steels increased the amount of upper bainite structure with the ...
Page 520
... increasing peak temperature of the first cycle and increasing cooling rate of the second cycle . Yield strength increased with increasing peak temperature of the first cycle due to the increase in hardenability with increasing austenite ...
... increasing peak temperature of the first cycle and increasing cooling rate of the second cycle . Yield strength increased with increasing peak temperature of the first cycle due to the increase in hardenability with increasing austenite ...
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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addition analysis applied areas assessment base bending brittle calculated carbon carried Charpy chemical chord coarse grained compared composite concrete considered cooling crack tip critical CTOD curve cycle defect depth determined developed direction distribution effect element energy Engineering examined fabrication factor failure fatigue crack ferrite Figure fracture mechanics fracture toughness fusion geometry growth hardness heat input higher impact increase initiation length load lower material maximum measured Mechanics method microstructures normal notch observed obtained occur offshore parameters performed plastic plate position present pressure problem procedure production properties range reduced region Research respectively sampled shown shows simulated specific specimens steel steel plates stiffeners strain strength stress structures surface Table temperature tensile thickness tubular values weld metal welded joints weldments wide yield zone