The Acoustic Emission for Monitoring the Hardness of the Cold Metal Transfer Weld
نویسندگان
چکیده
ŠUSTR MICHAL, DOSTÁL PETR, ZAČAL JAROSLAV. 2016. The Acoustic Emission for Monitoring the Hardness of the Cold Metal Transfer Weld. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 64(2): 543–547. The article deals with the quality monitoring of the weld joint Aluzinc surface at the overlap point. The corrosion resistance layer research in the anaerobic fermenter (bioreactor) used to be the article’s subject. Moreover, the main purpose is focused on the qualitative modifi cation of the degraded samples properties in the specifi ed bio-environment in the experimental measurements. We used the material hardness decrease in two predetermined areas through the use of acoustic emission method as a key factor.
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