Results 11 to 20 of about 4,578 (258)
Structural Health Monitoring of Timber Using Electromechanical Impedance (EMI) Technique
Advances in Civil Engineering, 2020 Nowadays, the electromechanical impedance method has been widely used in the field of structural healthy monitoring, especially for the concrete and steel materials.
Fang Han +4 more
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Sensors, 2019 Carbon fiber reinforced polymer materials are widely applied in structure strengthened engineering because of the many advantages of carbon fiber reinforced polymer.
Bin Wang +3 more
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Optimized design for a piezoelectric ultrasonic transducer based on the six-terminal network
工程科学学报, 2022 As an effective method for efficient precision machining of hard and brittle materials, ultrasonic-assisted machining has been widely researched and applied over the past years.
Shi-jie LIU +3 more
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Electrical Impedance Spectroscopy for Electro-Mechanical Characterization of Conductive Fabrics
Sensors, 2014 When we use a conductive fabric as a pressure sensor, it is necessary to quantitatively understand its electromechanical property related with the applied pressure.
Tushar Kanti Bera +7 more
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Sensors, 2017 The emergence of composite materials has revolutionized the approach to building engineering structures. With the number of applications for composites increasing every day, maintaining structural integrity is of utmost importance.
Wongi S. Na, Jongdae Baek
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Applied Sciences, 2020 The structural integrity of post-tensioning prestressed concrete structures with tendon ducts highly depends on the grouting quality in construction. This paper proposes a real-time approach to monitoring the grouting compactness in tendon ducts using ...
Bin Guo +3 more
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Developments in the Built Environment, 2022 The piezoelectric-based smart strand technique could effectively monitor the prestress (PS) force in post-tensioned systems. In the previous study, the PS force was predicted by supervised regression models where the relationship between the EMI feature ...
Thanh-Truong Nguyen +2 more
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IEEE Access, 2018 Bolted joint are among the key components that enable the robust assembly of a wide variety of structures. However, due to wear and tear over time, bolted joint may loosen, and if not detected in its early stages, can lead to devastating results.
Furui Wang +3 more
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Detection of Pin Failure in Carbon Fiber Composites Using the Electro-Mechanical Impedance Method
Sensors, 2020 This paper presents a proof of concept for simultaneous load and structural health monitoring of a hybrid carbon fiber rudder stock sample consisting of carbon fiber composite and metallic parts in order to demonstrate smart sensors in the context of ...
Jochen Moll +5 more
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Shock and Vibration, 2012 Structural Health Monitoring (SHM) is the process of damage identification in mechanical structures that encompasses four main phases: damage detection, damage localization, damage extent evaluation and prognosis of residual life.
L.V. Palomino +5 more
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