Janusz Kozak - Research data - Bridge of Knowledge

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  • Angular welding distortion - one sided fillet weld

    Open Research Data

    Welding is the basic method of joining ship hull elements during its construction. However, this method of joining structural elements generates shrinks. Shrinks causes deformation of the entire welded structure, both linear and angular. In the shipbuilding industry, there is a tendency to oversize fillet welds, at the design as well as manufacturing...

  • Tensile curve of E grade steel for shipbuilding

    Open Research Data

    In the shipbuilding industry, the risk of brittle fractures developing in constructions is limited by employing certified materials of specific impact strength, determined using the Charpy method (for a given design temperature) and by exercising control over the welding processes (technology qualification, supervision of production, tests of non-destructive...

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