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 203
... initiation . With the as- welded specimens the lowest values of CTOD were as- sociated with fracture initiation from the inter- critically reheated grain coarsened HAZ ( ICGCHAZ ) . Typically the local grain size was 100m with in ...
... initiation . With the as- welded specimens the lowest values of CTOD were as- sociated with fracture initiation from the inter- critically reheated grain coarsened HAZ ( ICGCHAZ ) . Typically the local grain size was 100m with in ...
Page 311
... initiation and early growth is presented which estimates the fatigue strength of weldments at long lives when fatigue crack initiation and early growth become the dominant fraction of the total fatigue life . The method is based upon an ...
... initiation and early growth is presented which estimates the fatigue strength of weldments at long lives when fatigue crack initiation and early growth become the dominant fraction of the total fatigue life . The method is based upon an ...
Page 498
... INITIATION BEHAVIOR AND FRACTURE TOUGHNESS Fracture Initiation versus C.G.HAZ In order to clarify the role of LBZ on brittle fracture initiation , observation has been conducted on correlation between the fracture initiation point and ...
... INITIATION BEHAVIOR AND FRACTURE TOUGHNESS Fracture Initiation versus C.G.HAZ In order to clarify the role of LBZ on brittle fracture initiation , observation has been conducted on correlation between the fracture initiation point and ...
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