Energy harvesting technologies and devices from vehicular transit and natural sources on roads for a sustainable transport: state-of-the-art analysis and commercial …

R De Fazio, M De Giorgi, D Cafagna, C Del-Valle-Soto… - Energies, 2023 - mdpi.com
The roads we travel daily are exposed to several energy sources (mechanical load, solar
radiation, heat, air movement, etc.), which can be exploited to make common systems and …

Additive manufacturing of refractory metals and carbides for extreme environments: An overview

P Mukherjee, A Gabourel, SA Firdosy… - … and Technology of …, 2024 - journals.sagepub.com
Refractory metals and their carbides possess extraordinary properties when subjected to
high temperatures and extreme environments. Consequently, they can act as key material …

On-body piezoelectric energy harvesters through innovative designs and conformable structures

SV Fernandez, F Cai, S Chen, E Suh… - ACS Biomaterials …, 2021 - ACS Publications
Recent advancements in wearable technology have improved lifestyle and medical
practices, enabling personalized care ranging from fitness tracking, to real-time health …

Research and development of a new combination of piezo-thermoelectric energy harvester systems from roadways

ANA Randriantsoa, DAH Fakra… - Engineering …, 2024 - iopscience.iop.org
Due to the problems associated with fossil fuels, scientists and governments are
investigating alternative energy sources. In recent decades, there has been an increase in …

Determination of the temperature-dependent resonance behavior of ultrasonic transducers using the finite-element method

A Wellendorf, L von Damnitz, AW Nuri… - Journal of Vibration …, 2024 - Springer
Purpose Langevin transducers are ultrasonic transducers that convert electrical into
mechanical energy through the piezoelectric effect. This class of transducers achieves the …

Influence of input voltage on the structural and fluid flow characteristics and proposed working condition of a micro-blower

K Velmurugan, B Sanjeevi, A Shrivastav… - Flow Measurement and …, 2023 - Elsevier
Several methods are explored for the thermal management of highly packed electronic
systems. A forced convection setup called micro-blower is an effective solution for the …

Effect of water flow rate on operating frequency and power during acoustic chamber tuning

A Nag, G Stolárik, B Svehla, S Hloch - International Conference on …, 2021 - Springer
Tuning of an ultrasonic system for pulsating water jet technology for efficient power
transmission is discussed in this paper. The efficiency of the ultrasonic transducer depends …

Microstrip Antenna as a Temperature Sensor for IoT Applications

V Satam, C Kulkarni… - 2022 IEEE Microwaves …, 2022 - ieeexplore.ieee.org
Temperature sensing plays a vital role in applications like the medical industry, agriculture,
automobile, home automation, textiles industry, and many more. Sensing accurate …

Controlled-STM: A Two-stage Model to Predict User's Perceived Intensity for Multi-point Spatiotemporal Modulation in Ultrasonic Mid-air Haptics

Z Shen, Z Morgan, MK Vasudevan, M Obrist… - Proceedings of the …, 2024 - dl.acm.org
Multi-point STM offers a great range of parameters (ie, drawing frequency, number of points)
to produce different tactile sensations. However, existing studies offer limited insight on the …

Monitoring of drying-induced soil moisture loss with PZT-based EMI technique

J Wu, J Fang, J Wang, Y Liang… - Journal of Intelligent …, 2022 - journals.sagepub.com
Air-drying process of soil is a crucial procedure in geological and geotechnical engineering.
Drying-induced ground subsidence and damage to overlying buildings is a widespread and …