Impact localisation with FBG for a self-healing carbon fibre composite structure

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Laboratory experiments suggest that the evolution of in-plane shear rupture along an interface separating two elastic blocks typically shows a transition from slow to fast slip. In contrast to the commonly used continuum mechanics-based approaches, here we ...

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Acoustic emission (AE) monitoring is commonly used to inspect the health of a structure continuously. During fracture processes elastic waves of AE are created and emitted, and sensors can capture these waves. The acquired signals can be processed to track ...

Acoustic emission (AE) monitoring is a useful technique to monitor the health of a structure continuously, helping to prevent potential failure. AE are elastic waves produced and emitted during fracture processes inside a material and are recorded by senso ...

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The vibrational response of solid materials and structural components is substantially governed by their mechanical and geometrical properties. Low-frequency vibrations and modal frequencies are sensitive to global geometrical deviations, while high-freque ...

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Ultra-High-Performance Fibre Reinforced Cementitious Composite (UHPFRC) has recently been used to design lightweight structures and strengthen existing ones, with more than 300 applications in Switzerland. Several composite timber-UHPFRC bridges have been ...

Impact localisation with FBG for a self-healing carbon fibre composite structure

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High-speed femtosecond UV laser writing of low-loss waveguides in fused silica

Optothermal shaping of lamb waves with square and spiral phase fronts

Investigation of buckling instabilities in fiber-reinforced DEAs

In-Sensor Passive Speech Classification with Phononic Metamaterials

Decarbonization potential of steel fibre-reinforced limestone calcined clay cement concrete one-way slabs

Permanently magnetized elastomer rotating actuator using traveling waves

Evolution of Shear Rupture Along a Prescribed Interface Using the Discontinuous Deformation Analysis Method

Optimization of elastic wave propagation in a reconfigurable medium by genetic algorithms with adaptive mutation probability

Automatic and high-precision microseismic monitoring of progressive failure prior, during, and after tunnel excavation

Automatic and high-precision acoustic emission-based structural health monitoring of concrete structures

Long-distance coherent propagation of magnon polarons in a ferroelectric-ferromagnetic heterostructure

Fluid flow through microcracked and fractured granitic reservoirs

Nonlinear interactions of ion acoustic waves explored using fast imaging decompositions

A 5G n77 Filter Using Shear Bulk Mode Resonator With Crystalline X-cut Lithium Niobate Films

Experimental testing and structural analysis of composite tile – reinforced concrete domes

Lessons learned from a prediction and postdiction of a shake table test on an unreinforced masonry aggregate

Vibrational NDT with Under-sampled Data through Physics-informed Neural Networks

Incorporation of Lignin in Bio-Based Resins for Potential Application in Fiber-Polymer Composites

Stochastic particle transport by deep-water irregular breaking waves

Environmental and Life-Cycle Cost Evaluation of a Composite Timber-UHPFRC Bridge