A micromechanics approach for effective elastic properties of nano-composites with energetic surfaces/interfaces

被引：26
|
作者：
Koutsawa, Yao [1 ,2 ]
Tiem, Sonnou [2 ]
Yu, Wenbin [3 ]
Addiego, Frederic [1 ]
Giunta, Gaetano [1 ]
机构：
[1] Luxembourg Inst Sci & Technol, Mat Res & Technol Dept, 41 Rue Brill, L-4422 Belvaux, Luxembourg
[2] Univ Lome, Equipe Rech Sci Ingenieur, Ecole Natl Super Ingenieurs, BP 1515, Lome, Togo
[3] Purdue Univ, W Lafayette, IN 47907 USA
来源：
COMPOSITE STRUCTURES | 2017年 / 159卷
关键词：
Micromechanics; Interface elasticity; Nano-inhomogeneities; Elastic properties; SURFACE FREE-ENERGY; DEPENDENT EFFECTIVE PROPERTIES; INTERFACE STRESS; HETEROGENEOUS MATERIALS; MODELS; STRAIN; HOMOGENIZATION; PARTICLES; TENSION; SOLIDS;
D O I：
10.1016/j.compstruct.2016.09.066
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The mechanics of structure genome is generalized to model nanocomposites taking into account the surfaces/interfaces stress effect at nano-scale. This full field micromechanics approach is applied to predict the effective properties of composites containing nano-inhomogeneities. Examples of binary composite materials, fiber reinforced composite materials and particle reinforced composite materials are used to demonstrate the robustness and accuracy of this micromechanics theory with surfaces/interfaces effects. The size-dependency of the overall elastic moduli shows the importance of energetic surfaces/interfaces in modeling the mechanical behavior of nano-scale composite materials. The proposed micromechanics approach is versatile enough to be applied for estimating the effective elastic properties of many nano-composite materials. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：278 / 287
页数：10
相关论文
共 50 条
  • [1] Effective elastic properties of plane micropolar nano-composites with interface flexural effects
    Gharahi, Alireza
    Schiavone, Peter
    [J]. INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2018, 149 : 84 - 92
  • [2] Thermo-Elastic Size-Dependent Properties of Nano-Composites with Imperfect Interfaces
    Duan, H. L.
    Karihaloo, B. L.
    Wang, J.
    [J]. IUTAM SYMPOSIUM ON MODELLING NANOMATERIALS AND NANOSYSTEMS, 2009, 13 : 201 - +
  • [3] The Influence of Debonding Interface on the Effective Mechanical Properties for Nano-Composites
    Luo, Dongmei
    Zhou, Yinglong
    Zhu, Wenliang
    Wang, Wenxue
    [J]. ADVANCED MATERIALS, PTS 1-3, 2012, 415-417 : 557 - +
  • [4] Visco-elastic properties of chitosan-titania nano-composites
    Al-Sagheer, F. A.
    Merchant, S.
    [J]. CARBOHYDRATE POLYMERS, 2011, 85 (02) : 356 - 362
  • [5] Exploring MgO/HA ceramic nano-composites for biodegradable implants: Exploring biological properties and micromechanics
    Khalili, Vida
    Sengstock, Christina
    Kalchev, Yordan
    Pfetzing-Micklich, Janine
    Frenzel, Jan
    [J]. SURFACE & COATINGS TECHNOLOGY, 2022, 445
  • [6] Size-dependent elastic properties of unidirectional nano-composites with interface stresses
    Chen, T.
    Dvorak, G. J.
    Yu, C. C.
    [J]. ACTA MECHANICA, 2007, 188 (1-2) : 39 - 54
  • [7] Size-dependent elastic properties of unidirectional nano-composites with interface stresses
    T. Chen
    G. J. Dvorak
    C. C. Yu
    [J]. Acta Mechanica, 2007, 188 : 39 - 54
  • [8] Processing and properties of polymer nano-composites
    Wang, H
    Elkovitch, M
    Lee, LJ
    Koelling, KW
    [J]. ANTEC 2000: SOCIETY OF PLASTICS ENGINEERS TECHNICAL PAPERS, CONFERENCE PROCEEDINGS, VOLS I-III, 2000, : 2402 - 2406
  • [9] Processing and properties of polymeric nano-composites
    Wang, H
    Zeng, CC
    Elkovitch, M
    Lee, LJ
    Koelling, KW
    [J]. POLYMER ENGINEERING AND SCIENCE, 2001, 41 (11): : 2036 - 2046
  • [10] Effect of the stochastic nature of the constituents parameters on the predictability of the elastic properties of fibrous nano-composites
    Dwaikat, M. M. S.
    Spitas, C.
    Spitas, V.
    [J]. COMPOSITES SCIENCE AND TECHNOLOGY, 2012, 72 (15) : 1882 - 1891
12345