Dynamic effect of internal resonance caused by gravity on the nonlinear vibration of vertical cantilever beams

GX Wang, H Ding, LQ Chen - Journal of Sound and Vibration, 2020 - Elsevier
Although the transverse vibration of the cantilever structure is of great interest, the internal
resonance of the vertical cantilever structure is always ignored. In this paper, nonlinear free …

[HTML][HTML] Prediction of displacement in Reinforced concrete based on artificial neural networks using sensors

DS Vijayan - Measurement: Sensors, 2023 - Elsevier
Although structural health monitoring (SHM) is widely used in civil engineering, researchers
are working to enhance its accuracy. In previous laboratory experiments, four types of …

Contactless and Vibration-Based Damage Detection in Rectangular Cement Beams Using Magnetoelastic Ribbon Sensors

CI Tapeinos, MD Kamitsou, KG Dassios, D Kouzoudis… - Sensors, 2023 - mdpi.com
This study investigated the innovative use of magnetoelastic sensors to detect the formation
of single cracks in cement beams under bending vibrations. The detection method involved …

A pattern matching identification method of cracks on cantilever beams through their bending modes measured by magnetoelastic sensors

G Samourgkanidis, D Kouzoudis - Theoretical and Applied Fracture …, 2019 - Elsevier
This work introduces a simple method on identification of single transverse cracks on
cantilever beams, having as an input the first 8 bending modes of the beam. The beam …

Characterization of magnetoelastic ribbons as vibration sensors based on the measured natural frequencies of a cantilever beam

G Samourgkanidis, D Kouzoudis - Sensors and Actuators A: Physical, 2020 - Elsevier
In the current work, magnetoelastic ribbons of metallic glass alloy known as Metglas
2826MB are fully characterized as vibration sensors. The characterization involves seven …

Magnetoelastic ribbons as vibration sensors for real-time health monitoring of rotating metal beams

G Samourgkanidis, D Kouzoudis - Sensors, 2021 - mdpi.com
In the current work, magnetoelastic material ribbons are used as vibration sensors to
monitor, in real time and non-destructively, the mechanical health state of rotating beam …

Contactless detection of natural bending frequencies using embedded metallic-glass ribbons inside plastic beams made of 3-d printing

D Kouzoudis, G Samourgkanidis… - Recent Progress in …, 2021 - lidsen.com
In the current work, to identify the bending mode harmonics, 30 microns thin magnetoelastic
ribbons made of metallic glass are embedded inside 6 mm thick PLA plastic cantilever …

The effect of the thermal annealing process to the sensing performance of magnetoelastic ribbon materials

G Samourgkanidis, K Varvatsoulis, D Kouzoudis - Sustainability, 2021 - mdpi.com
The magnetoelastic materials find many practical applications in everyday life like
transformer cores, anti-theft tags, and sensors. The sensors should be very sensitive so as to …

ID 318: A Review on Vibration sensors and control methods for cantilever beams

H Devassy, LDV Anand… - … on Advancements in …, 2021 - ieeexplore.ieee.org
Regular monitoring of vibration characteristics of industrial equipments and civil structures
become necessary nowadays to ensure sufficient safety margins. This paper reviews the …

Influence of the Length-to-Width Ratio on the ΔE Effect of Amorphous Magnetoelastic Ribbons for Actuation Applications

A Sagasti, M Llano, A Lasheras, AC Lopes… - Key Engineering …, 2019 - Trans Tech Publ
Amorphous magnetoelastic alloys show outstanding magnetic and magnetoelastic
properties that make them excellent candidates for simple detection and actuation devices …