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Two Kinds of Contact Problems in Dodecagonal Quasicrystals of Point Group 12 mm 被引量:8

Two Kinds of Contact Problems in Dodecagonal Quasicrystals of Point Group 12 mm
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摘要 In this paper,two kinds of contact problems in 2-D dodecagonal quasicrystals were discussed using the complex variable function method:one is the finite frictional contact problem,the other is the adhesive contact problem.The analytic expressions of contact stresses in the phonon and phason fields were obtained for a flat rigid punch,which showed that:(1) for the finite frictional contact problem,the contact stress exhibited power-type singularities at the edge of the contact zone;(2) for the adhesive contact problem,the contact stress exhibited oscillatory singularities at the edge of the contact zone.The distribution regulation of contact stress under punch was illustrated;and the low friction property of quasicrystals was verified graphically. In this paper,two kinds of contact problems in 2-D dodecagonal quasicrystals were discussed using the complex variable function method:one is the finite frictional contact problem,the other is the adhesive contact problem.The analytic expressions of contact stresses in the phonon and phason fields were obtained for a flat rigid punch,which showed that:(1) for the finite frictional contact problem,the contact stress exhibited power-type singularities at the edge of the contact zone;(2) for the adhesive contact problem,the contact stress exhibited oscillatory singularities at the edge of the contact zone.The distribution regulation of contact stress under punch was illustrated;and the low friction property of quasicrystals was verified graphically.
出处 《Acta Mechanica Solida Sinica》 SCIE EI CSCD 2016年第2期167-177,共11页 固体力学学报(英文版)
基金 Project supported by the National Natural Science Foundation of China(Nos.11362018,11261045 and 11261401) the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20116401110002)
关键词 2-D dodecagonal quasicrystals contact problem singularity Riemann-Hilbert problem 2-D dodecagonal quasicrystals contact problem singularity Riemann-Hilbert problem
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  • 1Zhou Wangmin,Fan Tianyou,Yin Shuyuan.AXISYMMETRIC CONTACT PROBLEM OF CUBIC QUASICRYSTALLINE MATERIALS[J].Acta Mechanica Solida Sinica,2002,15(1):68-74. 被引量:14
  • 2Shechtman D et al 1984 Phys. Rev. Lett. 53 1951
  • 3Bak P 1985 Phys. Rev. B 32 3764
  • 4Levine D, Lubensky T C and Ostlunid Set al 1985 Phys.Rev. Lett. 54 1520
  • 5Chen H, LiD Xand Kuo K H 1987 Phys. Rev. Lett. 591010
  • 6Socolar J E S, Lubensky T C and Steinhardt P J 1987 Phys.Rev. B 34 3345
  • 7Yuan H Q and Zhong J X 1998 Chin. Phys. 7 36
  • 8Hu C Z et al 1997 Prog. Phys. 27 345 (in Chinese)
  • 9Liu Y Y and Fu X J 1999 Quasicrystals (Shanghai: Shanghai Science and Technology Press)
  • 10Hu C Z, Wang R H and Ding D H 2000 Rep. Prog. Phys.63 1

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