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  1. No Access

    Article

    Effective property of piezoelectric composites containing coated nano-elliptical fibers with interfacial debonding

    Based on both the spring layer interface model and the Gurtin-Murdoch surface/interface model, the anti-plane shear problem is studied for piezoelectric composites containing coated nano-elliptical fibers with...

    Yu Chen, Junhong Guo in Applied Mathematics and Mechanics (2022)

  2. No Access

    Article

    Theoretical and experimental studies of spring-buffer chip peeling technology for electronics packaging

    The reliable peeling-off and picking-up of thin chips from adhesive tape is still one of the crucial techniques in electronics packaging. The fracture of thin chip induced by high cracking stress, and the chip...

    **hua Hong, Wei Chen, **hong Guo, Peng Cheng… in International Journal of Fracture (2022)

  3. No Access

    Article

    Bending and vibration of two-dimensional decagonal quasicrystal nanoplates via modified couple-stress theory

    Based on the modified couple-stress theory, the three-dimensional (3D) bending deformation and vibration responses of simply-supported and multilayered two-dimensional (2D) decagonal quasicrystal (QC) nanoplat...

    Miao Zhang, Junhong Guo, Yansong Li in Applied Mathematics and Mechanics (2022)

  4. Article

    Open Access

    Nonlocal vibration and buckling of two-dimensional layered quasicrystal nanoplates embedded in an elastic medium

    A mathematical model for nonlocal vibration and buckling of embedded two-dimensional (2D) decagonal quasicrystal (QC) layered nanoplates is proposed. The Pasternak-type foundation is used to simulate the inter...

    Tuoya Sun, Junhong Guo, E. Pan in Applied Mathematics and Mechanics (2021)

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  5. Article

    Open Access

    Surface effects on a mode-III reinforced nano-elliptical hole embedded in one-dimensional hexagonal piezoelectric quasicrystals

    To effectively reduce the field concentration around a hole or crack, an anti-plane shear problem of a nano-elliptical hole or a nano-crack pasting a reinforcement layer in a one-dimensional (1D) hexagonal pie...

    Zhina Zhao, Junhong Guo in Applied Mathematics and Mechanics (2021)

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  6. No Access

    Article

    Bending Analysis of Functionally Graded One-Dimensional Hexagonal Piezoelectric Quasicrystal Multilayered Simply Supported Nanoplates Based on Nonlocal Strain Gradient Theory

    In this study, the nonlocal strain gradient theory is adopted to investigate the static bending deformation of a functionally graded (FG) multilayered nanoplate made of one-dimensional hexagonal piezoelectric ...

    Li Zhang, Junhong Guo, Yongming **ng in Acta Mechanica Solida Sinica (2021)

  7. No Access

    Article

    Interaction between a screw dislocation and an elliptical hole with two asymmetrical cracks in a one-dimensional hexagonal quasicrystal with piezoelectric effect

    The interaction between a screw dislocation and an elliptical hole with two asymmetrical cracks in a one-dimensional (1D) hexagonal quasicrystal with piezoelectric effect is considered. A general formula of th...

    Lianhe Li, **aowei Cui, Junhong Guo in Applied Mathematics and Mechanics (2020)

  8. No Access

    Article

    Bending Deformation of Multilayered One-Dimensional Quasicrystal Nanoplates Based on the Modified Couple Stress Theory

    The modified couple stress theory has been applied in many nanomaterials except for nano-quasicrystals. In this paper, the modified couple stress theory is firstly adopted to analyze the static bending deforma...

    **aofei Li, Junhong Guo, Tuoya Sun in Acta Mechanica Solida Sinica (2019)

  9. No Access

    Article

    A Three-Dimensional Size-Dependent Layered Model for Simply-Supported and Functionally Graded Magnetoelectroelastic Plates

    A three-dimensional size-dependent layered model for simply-supported and functionally graded magnetoelectroelastic plates is presented based on the modified couple-stress theory. The functionally graded mater...

    Junhong Guo, Jiangyi Chen, Ernian Pan in Acta Mechanica Solida Sinica (2018)

  10. No Access

    Article

    Effective electroelastic constants for three-phase confocal elliptical cylinder model in piezoelectric quasicrystal composites

    A three-phase confocal elliptical cylinder model is proposed to analyze micromechanics of one-dimensional hexagonal piezoelectric quasicrystal (PQC) composites. Exact solutions of the phonon, phason, and elect...

    Yongbin Wang, Junhong Guo in Applied Mathematics and Mechanics (2018)

  11. No Access

    Article

    Static deformation of a multilayered one-dimensional hexagonal quasicrystal plate with piezoelectric effect

    Quasicrystals (QCs) are sensitive to the piezoelectric (PE) effect. This paper studies static deformation of a multilayered one-dimensional (1D) hexagonal QC plate with the PE effect. The exact closed-form sol...

    Tuoya Sun, Junhong Guo, **aoyan Zhan in Applied Mathematics and Mechanics (2018)

  12. No Access

    Article

    Static response of a layered magneto-electro-elastic half-space structure under circular surface loading

    A cylindrical system of vector functions, the stiffness matrix method and the corresponding recursive algorithm are proposed to investigate the static response of transversely isotropic, layered magneto-electr...

    Jiangyi Chen, Junhong Guo in Acta Mechanica Solida Sinica (2017)

  13. No Access

    Article

    General solutions of plane problem in one-dimensional quasicrystal piezoelectric materials and its application on fracture mechanics

    Based on the fundamental equations of piezoelasticity of quasicrystals (QCs), with the symmetry operations of point groups, the plane piezoelasticity theory of onedimensional (1D) QCs with all point groups is ...

    **g Yu, Junhong Guo, Ernian Pan, Yongming **ng in Applied Mathematics and Mechanics (2015)