Elliptic holes in octagonal quasicrystals
Elliptic holes in octagonal quasicrystals
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八角准晶体中的椭圆孔
DOI:
10.1088/1674-1056/22/1/016102
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发表时间:
2013
影响因子:
1.7
通讯作者:
Li Lian-He
中科院分区:
文献类型:
--
作者:
Li Lian-He
The stress potential function theory for the plane elasticity of octagonal quasicrystals is developed. By introducing stress functions, a large number of basic equations involving the elasticity of octagonal quasicrystals are reduced to a single partial differential equation. Furthermore, we develop the complex variable function method (Lekhnitskii method) for anisotropic elasticity theory to that for quasicrystals. With the help of conformal transformation, an exact solution for the elliptic hole of quasicrystals is presented. The solution of the Griffith crack problem, as a special case of the results, is obtained. As a consequence, the phonon stress intensity factor is derived analytically.
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DOI:
10.1088/1009-1963/10/8/315
发表时间:
2001-08
期刊:
Chinese Physics
影响因子:
--
作者:
Wang-min Zhou;Tian-you Fan
通讯作者:
Wang-min Zhou;Tian-you Fan
DOI:
10.1088/0953-8984/15/24/102
发表时间:
2003
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
Jianbo Wang;L Mancini;Renhui Wang;J Gastaldi
通讯作者:
Jianbo Wang;L Mancini;Renhui Wang;J Gastaldi
影响因子:
8.6
作者:
SHECHTMAN, D;BLECH, I;CAHN, JW
通讯作者:
CAHN, JW
影响因子:
2.6
作者:
Yang Gao;A. Ricoeur;Liangliang Zhang
通讯作者:
Yang Gao;A. Ricoeur;Liangliang Zhang
影响因子:
1.7
作者:
李联和
通讯作者:
李联和