We considered the problem of determining the singular elastic fields in a one-dimensional (1D) hexagonal quasicrystal strip containing two collinear cracks perpendicular to the strip boundaries under antiplane shear loading. The Fourier series method was used to reduce the boundary value problem to triple series equations. then to singular integral equations with Cauchy kernel. The an... https://www.sjcaindia.com/product-category/christmas-decor/