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Faculty of Mechanical Engineering, Lj. (FSLJ)
  • Estimating the strength of resistance spot welds based on sonic emission
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    Audible sound signals detected during the resistance spot welding (RSW) of zinc coated steels were investigated in order to assess their suitability for estimating the strength of the weld. A new ... sonic emission indicator was introduced and compared to a commonly used emission count indicator. A new method of spot weld strength estimation based on the two indicators is presented. The advantage of the method is that it makes it possible to establish the stage when the electrode is worn out. The method enables the development of improved RSW process control algorithms.
    Source: Science and technology of welding and joining. - ISSN 1362-1718 (Letn. 10, Št. 4, 2005, str. 399-405)
    Type of material - article, component part
    Publish date - 2005
    Language - english
    COBISS.SI-ID - 8437275

    Link(s):

    http://dx.doi.org/10.1179/174329305X44107

source: Science and technology of welding and joining. - ISSN 1362-1718 (Letn. 10, Št. 4, 2005, str. 399-405)

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