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zadetkov: 10.070
11.
  • A novel auxetic chiral latt... A novel auxetic chiral lattice composite: Experimental and numerical study
    Zhang, Xue Gang; Ren, Xin; Jiang, Wei ... Composite structures, 02/2022, Letnik: 282
    Journal Article
    Recenzirano

    •A novel auxetic chiral lattice composite is proposed by designing joints of the reinforcement phase.•The mechanical properties and deformation characteristics of four specimens are investigated ...
Celotno besedilo
12.
  • Metamaterials with negative... Metamaterials with negative Poisson’s ratio and non-positive thermal expansion
    Ai, L.; Gao, X.-L. Composite structures, 02/2017, Letnik: 162
    Journal Article
    Recenzirano
    Odprti dostop

    Four metallic metamaterials with tailorable mechanical properties are designed using bi-material star-shaped re-entrant planar lattice structures, which do not involve pins, adhesive, welding or ...
Celotno besedilo

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13.
  • Mechanical properties of fo... Mechanical properties of foam-filled hexagonal and re-entrant honeycombs under uniaxial compression
    Luo, Hui Chen; Ren, Xin; Zhang, Yi ... Composite structures, 01/2022, Letnik: 280
    Journal Article
    Recenzirano

    •A novel auxetic composite is proposed by filling re-entrant honeycombs with slow recovery foam.•The mechanical properties and auxetic effect of four types of specimens under uniaxial compression are ...
Celotno besedilo
14.
  • Mechanical properties of 3D... Mechanical properties of 3D re-entrant honeycomb auxetic structures realized via additive manufacturing
    Yang, Li; Harrysson, Ola; West, Harvey ... International journal of solids and structures, 09/2015, Letnik: 69-70
    Journal Article
    Recenzirano
    Odprti dostop

    •An analytical model was established and analyzed for the first time.•The design was verified with experiments and finite element analysis.•The tailorability of mechanical properties was demonstrated ...
Celotno besedilo

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15.
  • Isogeometric shape optimiza... Isogeometric shape optimization of smoothed petal auxetic structures via computational periodic homogenization
    Wang, Zhen-Pei; Poh, Leong Hien; Dirrenberger, Justin ... Computer methods in applied mechanics and engineering, 08/2017, Letnik: 323
    Journal Article
    Recenzirano
    Odprti dostop

    An important feature that drives the auxetic behaviour of the star-shaped auxetic structures is the hinge-functional connection at the vertex connections. This feature poses a great challenge for ...
Celotno besedilo

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16.
  • In-plane crashworthiness of... In-plane crashworthiness of re-entrant hierarchical honeycombs with negative Poisson’s ratio
    Tan, H.L.; He, Z.C.; Li, K.X. ... Composite structures, 12/2019, Letnik: 229
    Journal Article
    Recenzirano
    Odprti dostop

    Both auxetic structures and hierarchical honeycombs are marked with lightweight and excellent mechanical properties. Here, we combine the characteristics of auxetic structures and hierarchical ...
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17.
  • Large amplitude vibration o... Large amplitude vibration of FG-CNTRC laminated cylindrical shells with negative Poisson’s ratio
    Shen, Hui-Shen; Li, Chong; Reddy, J.N. Computer methods in applied mechanics and engineering, 03/2020, Letnik: 360
    Journal Article
    Recenzirano

    This paper presents an investigation on the nonlinear flexural vibrations of carbon nanotube-reinforced composite (CNTRC) laminated cylindrical shells with negative Poisson’s ratios in thermal ...
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18.
  • A numerical study of auxeti... A numerical study of auxetic composite panels under blast loadings
    Imbalzano, Gabriele; Tran, Phuong; Ngo, Tuan D. ... Composite structures, January 2016, 2016-01-00, Letnik: 135
    Journal Article
    Recenzirano

    Sandwich panels composed of auxetic cellular cores and metal facets are presented for blast resistance applications. The performance of this hybrid composite structure under impulsive loading is ...
Celotno besedilo
19.
  • Unified full-range plastici... Unified full-range plasticity till fracture of meta steel and structural steels
    Gu, Tianyu; Jia, Liang-Jiu; Chen, Bo ... Engineering fracture mechanics, August 2021, 2021-08-00, 20210801, Letnik: 253
    Journal Article
    Recenzirano

    •A newly developed meta steel with a uniform elongation of 55.3% can greatly delay necking initiation.•The newly developed meta steel has high ductility with a minor size effect.•A necking lag effect ...
Celotno besedilo
20.
  • Dynamic indentation of auxe... Dynamic indentation of auxetic and non-auxetic honeycombs under large deformation
    Hu, L.L.; Zhou, M.Zh; Deng, H. Composite structures, 01/2019, Letnik: 207
    Journal Article
    Recenzirano

    It is generally acknowledged that the indentation resistance or hardness of auxetic materials is higher than that of their conventional counterparts under elastic deformation. However, this property ...
Celotno besedilo
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