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Search results for: UNDERWATER%20WELDING

  • Underwater noise recorded in Hornsund Fjord, Spitsbergen, at the front of the Hans Glacier

    Open Research Data
    open access
    • J. Tegowski
    • O. Glowacki
    • M. Ciepły
    • M. Błaszczyk
    • J. Jania
    • M. Moskalik
    • P. Blondel
    • G. Deane

    The data includes underwater noise recorded in Hornsund Fjord, Spitsbergen at the front of the Hans Glacier between 05/09/2013 and 30/09/2013. A description of the data is in the article

  • Angular welding distortion - one sided fillet weld

    Open Research Data
    open access

    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...

  • Scanning electron microscopy studies of the weld decay on SS 304 of water supply pipeline

    Open Research Data
    open access

    This dataset contains micrographs made with scanning electron microscope (SEM) Hitachi S-3400N, of the weld decay for water supply system pipelines made of AISI 304 stainless steel. Within the dataset one can see the different corrosion mechanisms. The micrographs were made after the Strauss test (excluding pictures labeled as pits_in_HAZ, done without...

  • Microscopic examination of CuNiFeR pipeline

    Open Research Data
    open access - series: CuNiFeR

    Copper and nickel alloys called cunifers (Cu, Ni, Fe and R – rest of alloy elements) have found wide application in the production of ship pipeline components in contact with sea water, such as, for example, the main engine cooling system. These alloys are characterized by a very high corrosion resistance, which is ensured by appropriately carried out...

  • Macroscopic examination of CuNiFeR pipeline

    Open Research Data
    version 1.0 open access - series: CuNiFeR

    Copper and nickel alloys called cunifers (Cu, Ni, Fe and R – rest of alloy elements) have found wide application in the production of ship pipeline components in contact with sea water, such as, for example, the main engine cooling system. These alloys are characterized by a very high corrosion resistance, which is ensured by appropriately carried out...

  • Tensile test of part of CuNiFeR pipeline

    Open Research Data
    open access - series: CuNiFeR

    Copper and nickel alloys called cunifers (Cu, Ni, Fe and R – rest of alloy elements) have found wide application in the production of ship pipeline components in contact with sea water, such as, for example, the main engine cooling system. These alloys are characterized by a very high corrosion resistance, which is ensured by appropriately carried out...

  • Austenitic stainless steel sensitization

    Open Research Data
    open access - series: Scanning Probe Microscopies data

    High-alloy steels, thanks to their composition and content of appropriate alloying additives, are characterized by increased resistance to many corrosive environments. However, this is due to the increased sensitivity of the described construction materials to specific environmental conditions during their use. An example may be the increased susceptibility...

  • Tensile curve of E grade steel for shipbuilding

    Open Research Data
    open access

    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...