Free vibration of the one-dimensional piezoelectric quasicrystal microbeams based on modified couple stress theory

YS Li, T Xiao - Applied Mathematical Modelling, 2021 - Elsevier
In this paper, the free vibration of one-dimensional (1D) piezoelectric quasicrystal (PQC)
microbeam is investigated. Varies shear displacement models for the PQC microbeam are …

Analysis of interface cracks in one-dimensional hexagonal quasi-crystal coating under in-plane loads

MH Zhao, CY Fan, C Lu, HY Dang - Engineering Fracture Mechanics, 2021 - Elsevier
The displacement discontinuity (DD) method is proposed to analyze interface cracks in one-
dimensional hexagonal quasi-crystal (QC) coating under in-plane loads. According to the …

Free vibration and bending of one-dimensional quasicrystal layered composite beams by using the state space and differential quadrature approach

T Sun, J Guo - Acta Mechanica, 2022 - Springer
Abstract A two-dimensional (2D) layered deep beam model for one-dimensional (1D)
quasicrystal (QC) materials is proposed under various boundary conditions. The free …

Evaluation of coefficients of mode III crack-tip asymptotic fields using weak form quadrature elements

H Liu, H Zhong - Journal of Engineering Mechanics, 2023 - ascelibrary.org
A weak form quadrature element formulation is established to obtain the coefficients of Mode
III crack-tip asymptotic fields. The problem domain is divided into circular subdomains near …

Interfacial fracture analysis for a two-dimensional decagonal quasi-crystal coating layer structure

M Zhao, C Fan, CS Lu, H Dang - Applied Mathematics and Mechanics, 2021 - Springer
The interface crack problems in the two-dimensional (2D) decagonal quasi-crystal (QC)
coating are theoretically and numerically investigated with a displacement discontinuity …

Analytical Solution of the Interference between Elliptical Inclusion and Screw Dislocation in One-Dimensional Hexagonal Piezoelectric Quasicrystal

Z Zhang, X Li, S Ding - Crystals, 2023 - mdpi.com
This study examines the interference problem between screw dislocation and elliptical
inclusion in one-dimensional hexagonal piezoelectric quasicrystals. The general solutions …

Thermal fracture analysis of a two-dimensional decagonal quasicrystal coating structure with interface cracks

M Zhao, X Zhang, C Fan, C Lu… - Mechanics of Advanced …, 2023 - Taylor & Francis
The displacement and temperature discontinuity method is extended to the coating structure
of a two-dimensional decagonal quasicrystal–crystal system, where the behavior of …

Arbitrary number of electrically permeable cracks on the interface between two one-dimensional piezoelectric quasicrystals with piezoelectric effect

V Loboda, A Sheveleva, O Komarov, F Chapelle… - Engineering Fracture …, 2022 - Elsevier
A set of finite number collinear cracks along the interface of two 1D piezoelectric hexagonal
quasicrystals is considered. The cracks can have arbitrary lengths and distances between …

First-time synthesis of an unparalleled Al72Cr15Ni13 decagonal quasicrystalline phase with the help of mechanical alloying and annealing procedures: A …

M Amini, MR Rahimipour, SA Tayebifard, Y Palizdar… - Powder Technology, 2021 - Elsevier
An X-ray diffractometer, a field-emission scanning electron microscope, and a high-
resolution transmission electron microscope were utilized to characterize the structural and …

Study on effective electroelastic properties of one-dimensional hexagonal piezoelectric quasicrystal containing randomly oriented inclusions

L Li, X Li, L Li - Modern Physics Letters B, 2023 - World Scientific
In this paper, the effective electroelastic properties of one-dimensional (1D) hexagonal
piezoelectric quasicrystal containing randomly oriented inclusions are considered. The …