Potential and marketed applications of quasicrystalline alloys at room temperature or above

JM Dubois - Rendiconti Lincei. Scienze Fisiche e Naturali, 2023 - Springer
The discovery of quasicrystals by Shechtman et al. in 1982–84 has revolutionised our
understanding of crystals and order in solids. Shechtman was awarded a Nobel Prize in …

Three-dimensional thermal fracture analysis of a one-dimensional hexagonal quasicrystal coating with interface cracks

X Zhang, CY Fan, C Lu, MH Zhao, HY Dang - Engineering Fracture …, 2023 - Elsevier
On the basis of displacement and temperature discontinuity boundaries, the three-
dimensional fracture behavior of an interface crack is investigated in a one-dimensional …

Mode-I penny-shaped crack problem in an infinite space of one-dimensional hexagonal piezoelectric quasicrystal: exact solutions

J Zhang, X Li, G Kang - International Journal of Fracture, 2024 - Springer
This paper aims to study the Mode-I penny-shaped crack problem of an infinite body of one-
dimensional hexagonal piezoelectric quasicrystal. The problem is transformed into a mixed …

[HTML][HTML] Enhancing solar thermoelectric generator performance using metal oxide layer absorbers under concentrated solar radiation

A Rjafallah, DT Cotfas, PA Cotfas - Case Studies in Thermal Engineering, 2025 - Elsevier
Abstract Solar Thermoelectric Generators (STEGs) hold promise for sustainable energy, with
ongoing efforts to enhance efficiency through advanced thermal absorbers. This study …

Benchmark exact free vibration solutions of two-dimensional decagonal piezoelectric quasicrystal cylindrical shells

X Su, H Yin, X Nie, L Chen, J Sun… - Journal of Physics D …, 2025 - iopscience.iop.org
Quasicrystalline materials with piezoelectric effects show significant potential for advancing
actuators, sensors and energy harvesters. In this paper, the free vibration characteristics of …

Analysis of the surface properties of Al–Cu–Fe–B and Al–Co–Cu quasicrystalline coatings produced by HVOF

TA Souza, DDS Silva, FW Júnior, FRP Feitosa… - MRS …, 2021 - Springer
This study proposes to characterize through analysis of wettability and surface energy of
Al59Cu25. 5Fe12. 5B3 and Al65Co18Cu17 quasicrystalline (QC) coatings produced by high …

Microstructure, mechanical properties and pseudo-passivation behavior of a recycled quasicrystal-forming Al–Cu–Fe alloy in saline solution

FLAF Júnior, DDS Silva, BASG Lima, TA Passos… - Journal of Thermal …, 2024 - Springer
When recycled material is used to produce quasicrystal-forming alloys, their price is
reduced, which makes them even more attractive. Therefore, this study reports the …

Analysis of Output Performance of Airflow Energy Harvester Using Diamagnetic Levitation Based on Taguchi Method

B Wang, L Zhang, B Li, KC Aw, Y Su - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
In order to improve the energy harvesting efficiency of airflow energy harvester based on
diamagnetic levitation, structure parameters and position relationships between the coils …

An Experimental Procedure for Measuring Thermal Parameters of Heat-Reservoir-Based Energy Harvesters

MPMG Miguel, MM Ferreira… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
Energy harvesting is the process of capturing and converting ambient energy into electrical
energy that can power low-power electronic devices. Energy harvesting from thermal …

Microstructure and Nanoindentation Behavior of Ti40Zr40Ni20 Quasicrystal Alloy by Casting and Rapid Solidification

J Hou, Z Yang, H Duan, Y Feng, Y Guo, J Li - Metals, 2021 - mdpi.com
A Ti40Zr40Ni20 quasicrystal (QCs) rod and ribbons were prepared by conventional casting
and rapid solidification. The X-ray diffractometry (XRD), scanning electron microscopy …