The surge in electric vehicles (EVs) and their electrical appliances requires highly efficient,
lightweight electrical machines with better performance. However, conventional wire used …

This comprehensive review highlights the versatile applications of photothermal techniques,
particularly thermal lens spectrometry (TLS) and photoacoustic spectrometry (PAS), in the …

In this paper, the influence of the input and output data scaling and normalization on the
neural network overall performances is investigated aimed at inverse problem-solving in …

We analyze the influence of the generalizations of hyperbolic (Cattaneo) heat equations
(GCE) on temperature profile and photoacoustic signal for the two-layer samples. The GCE …

The objective of this paper is to present methodology of the precise and reliable
determination of thermal diffusivity and linear coefficient of thermal expansion of the …

In this paper, a self-consistent inverse procedure is developed for the estimation of linear
thermal expansion coefficient and thermal diffusivity of solids from transmission …

In this paper, a theoretical model of temperature variations is derived for a two-layer optically
absorbing structure, including thermal memory effects. It is considered that the two-layer …

Based on the experimental and theoretical signals of an open photoacoustic cell operating
with modulation frequencies from 20 Hz to 20 kHz, a significant contribution of …

A theoretical model for the photoacoustic signal with an analytical solution for the open
photoacoustic cell technique is performed. The thermal diffusion (TD) and thermoelastic …

A portable photoacoustic device is designed and applied to measure thermal diffusivity and
linear thermal expansion coefficient of glassy carbon by means of the standard …