On‐line weld monitoring with acoustic emission

Online Tool Wear Monitoring Tool Wear Monitoring Using Acoustic Emission

This research work highlights the effects of acoustic emission (AE) signals emitted during the milling of H13 tool steel as an important parameter in the identification of tool wear. These generated AE signals provide information on the chip formation, wear, fracture and general deformation. Furthermore, it is aimed at implementing an online monitoring system for machine tools, using a sensor f...

Flexural monitoring of carbon fiber/epoxy composite by acoustic emission

Carbon / epoxy composite is one of the most useful polymer matrix composites that has special properties such as high strength-to-weight ratio, high hardness, high corrosion resistance, Resistance to nuclear radiation has high consumption in different industries such as aerospace industry. Therefor monitoring of loading of this type of composite is important. In order to determine failure mecha...

The Acoustic Emission for Monitoring the Hardness of the Cold Metal Transfer Weld

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 (bioreac...

Acoustic emission monitoring of composite containment systems

This paper considers two different types of composite containment system, and two different types of acoustic emission (AE) monitoring approach. The first system is a composite reinforced pressure vessel (CRPV) which is monitored both during construction and in-service using a broadband modal acoustic emission (MAE) technique. The second system is a membrane cargo containment system which is mo...

Pitting Corrosion Monitoring Using Acoustic Emission