Essays about: "cold lap"

Found 2 essays containing the words cold lap.

  1. 1. MIG/MAG brazing with Cold Metal Transfer

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : MARIE ALLVAR; [2012]
    Keywords : CMT; Cold Metal Transfer; forceTIG; Plasmatron; brazing; arc brazing; laser brazing; automotive; zinc coated; galvanised; lap joint; CMT; Cold Metal Transfer; forceTIG; Plasmatron; lödning; båglödning; laserlödning; fordonsindustri; förzinkad; överlappsfog;

    Abstract : In the automotive industry a commonly used material is thin steel sheets coated with a thin layer of zinc for corrosion resistance purposes. Welding of this material, with the high temperatures involved, causes problems with zinc burn-off leading to reduced corrosion resistance. READ MORE

  3. 2. 3D Fracture Analysis of Cold Lap WeldDefect in Welded Structures

    University essay from KTH/Lättkonstruktioner

    Author : Ayjwat Awais Bhatti; [2011]
    Keywords : ;

    Abstract : This thesis is concerned with the classification and effect of cold lap weld defect onthe fatigue strength of a welded structure. Cold lap is a type of weld defect whichoccurs when molten metal does not completely fuse with the cold plate surface. Thisproduces a crack like defect, often very small, which is parallel to the plate. READ MORE