A Phase Field Approach to Two-Dimensional Quasicrystals with Mixed Mode Cracks

T Li, Z Yang, C Xu, X Xu, Z Zhou - Materials, 2023 - mdpi.com
Quasicrystals (QCs) are representatives of a novel kind of material exhibiting a large number
of remarkable specific properties. However, QCs are usually brittle, and crack propagation …

Certain problems in constrained cubic quasicrystals: Half-space Green's functions

J Zhang, L Zhang, E Pan, Y Gao - International Journal of Solids and …, 2023 - Elsevier
The half-space Green's functions of phonon and phason fields in the constrained cubic
quasicrystals are derived for various boundary conditions. The analytical solutions of the …

Electroelastic Green's function of one-dimensional piezoelectric quasicrystals subjected to multi-physics loads

D Wu, L Zhang, W Xu, L Yang… - Journal of Intelligent …, 2017 - journals.sagepub.com
Green's functions of infinite and semi-infinite plane problems of one-dimensional
quasicrystals with piezoelectric effect are obtained in a closed form by Stroh formalism …

An accurate and efficient analytical method for 1D hexagonal quasicrystal coating under the tangential force based on the Green's function

PF Hou, BJ Chen, Y Zhang - International Journal of Mechanical Sciences, 2017 - Elsevier
As a solid material between the crystal and the amorphous, the study on quasicrystals has
become an important branch of condensed matter physics. Due to the special arrangement …

Two kinds of contact problems for two-dimensional hexagonal quasicrystals

ZG Zhang, SH Ding, X Li - Mechanics Research Communications, 2021 - Elsevier
By means of the displacement potential function method, the plane elastic control equation
of two-dimensional hexagonal quasicrystals is reduced to a quadruple harmonic equation …

An accurate and efficient analytical method for 1D hexagonal quasicrystal coating based on Green's function

PF Hou, BJ Chen, Y Zhang - Zeitschrift für angewandte Mathematik und …, 2017 - Springer
As a solid material between the crystal and the amorphous, the study on quasicrystals has
become an important branch of condensed matter physics. Due to the special arrangement …

Fundamental solutions and frictionless contact problem in a semi‐infinite space of 2D hexagonal piezoelectric QCs

C Li, YT Zhou - ZAMM‐Journal of Applied Mathematics and …, 2019 - Wiley Online Library
General solutions for the semi‐infinite space of two‐dimensional (2D) piezoelectric
quasicrystals (QCs) are acquired by means of the potential theory method and the …

Thermo‐electric response in 2D hexagonal QC exhibiting piezoelectric effect

W Wang, C Li, YT Zhou - ZAMM‐Journal of Applied …, 2021 - Wiley Online Library
Based on the theory of quasicrystal (QC) with piezoelectric effect, the general solutions of a
two‐dimensional hexagonal QC under the thermo‐electric loadings are derived by using the …

Three-dimensional fundamental thermo-elastic solutions applied to contact problems

ZP Wang, T Wang, PD Li, XY Li, WQ Chen… - Journal of Applied …, 2016 - pubs.aip.org
This paper aims to develop three-dimensional fundamental thermo-elastic solutions for an
infinite/half-infinite space of a two-dimensional hexagonal quasi-crystal, which is subjected …