Microwave resonant sensors are limited in their current form to a static resonant frequency,
which can lead to misidentification when two materials or mixtures with similar dielectric …

The superior performance of metamaterial-inspired sensors has enabled their application in
various material characterization tasks, such as dielectric constant measurement …

Polymeric materials are widely used in aerospace, biomedical, marine, and agricultural
applications due to their viscoelasticity and corrosion resistance. Polymeric materials fail …

Laser cladding is an advanced surface engineering technology capable of producing Ni-
based coatings with high wear resistance. Incorporating graphene (Gr) into Ni-based …

Visually monitoring micro-crack initiation and corrosion failure evolution is crucial for early
diagnosis of structural health and ensuring safe operation of infrastructures. However …

This article presents a wireless sensor based on spoof surface plasmon polaritons (SSPPs),
which can be used to measure liquid level in non-metallic pipe in real time. This sensor is …

The aerospace and automotive industries find that relying solely on the intrinsic resistance of
alloys is inadequate to safeguard aircraft and automotive structural components from harsh …

Conventional optical sensors are insensitive to the variations in the dielectric properties of
materials, while typical microwave sensors are insensitive to the variations in the material's …

Accurate terahertz (THz) thickness measurement of topcoat in thermal barrier coatings
remains a challenge due to the change of refractive index from uneven microstructures and …

Corrosion of critical metal components exacts a heavy toll in terms of maintenance and
replacement costs and damage to ecosystems upon failure. Polymeric barrier coatings …