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 95
YS 420 AND 460 MPa CLASS HIGH STRENGTH STEEL PLATES FOR ARCTIC OFFSHORE STRUCTURES MANUFACTURED BY TMCP T. Shiwaku , T. Shimohata , S. Takashima , and H. Kaji Kakogawa Works , Kobe Steel , Ltd. Kakogawa , Japan K. Masubuchi ...
YS 420 AND 460 MPa CLASS HIGH STRENGTH STEEL PLATES FOR ARCTIC OFFSHORE STRUCTURES MANUFACTURED BY TMCP T. Shiwaku , T. Shimohata , S. Takashima , and H. Kaji Kakogawa Works , Kobe Steel , Ltd. Kakogawa , Japan K. Masubuchi ...
Page 99
... Plate 0.5 0.2 0.1 0.05 0.02 0.01 YS 460MPa Class Steel Plate -120-100 -80 -60 -40 Test Temperature ( ° C ) Fig . 8 CTOD test results of developed steel plates in 30mm thickness Weldability The weldability of the steel plates was evaluated ...
... Plate 0.5 0.2 0.1 0.05 0.02 0.01 YS 460MPa Class Steel Plate -120-100 -80 -60 -40 Test Temperature ( ° C ) Fig . 8 CTOD test results of developed steel plates in 30mm thickness Weldability The weldability of the steel plates was evaluated ...
Page 101
... steel plate ) 8 = 0.079mm ( YS 460MPa class steel plate ) The CTOD test results in the as - welded condition of new steel plates satisfied the allowable CTOD values at -30 ° C even in a high heat input of 20kJ / mm . It is concluded ...
... steel plate ) 8 = 0.079mm ( YS 460MPa class steel plate ) The CTOD test results in the as - welded condition of new steel plates satisfied the allowable CTOD values at -30 ° C even in a high heat input of 20kJ / mm . It is concluded ...
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