Effect of the shape and size of interfacial micro-cavities on the adhesion of elastic solids

被引：0
|
作者：
Pierro, Elena [1 ]
Carbone, Giuseppe [2 ,3 ]
机构：
[1] Univ Basilicata, Sch Engn, Potenza 85100, Italy
[2] Polytech Univ Bari, Dept Mech Math & Management, Vle Japigia 182, I-70126 Bari, Italy
[3] CNR, Inst Photon & Nanotechnol UOS Bari, Phys Dept M Merlin, Via Amendola 173, I-70126 Bari, Italy
来源：
TRIBOLOGY INTERNATIONAL | 2023年 / 190卷
关键词：
Contact mechanics; Adhesion; Dimple arrays; Cavity array; Suction effect; Bio-inspired adhesive; MECHANICS; SURFACES; CONTACT; STICKY; ARRAY;
D O I：
10.1016/j.triboint.2023.109019
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Microstructuring surfaces may strongly affect the adhesive behaviour at the contact interface, resulting in enhanced or weakened adhesion depending on the geometry of the surface structures and material properties. In this study we investigate the effects of size, shape and geometrical distribution of micro-cavities on the adhesion between an elastic solid and a rigid substrate. We show that reducing the lattice size by keeping constant the cavity size, may significantly weak the adhesion strength of the interface as a consequence of the interaction of the elastic stress and deformation fields generated by each single microcavity.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Effect of moisture on the elastic modulus and interfacial adhesion of polymer-metal components in microelectronic assemblies
    Ferguson, TP
    Qu, JM
    ELECTRONIC AND PHOTONIC PACKAGING, ELECTRICAL SYSTEMS AND PHOTONIC DESIGN AND NANOTECHNOLOGY - 2003, 2003, : 357 - 361
  • [32] THE EFFECT OF NANOPARTICLE SIZE ON MARGINATION AND ADHESION PROPENSITY IN ARTIFICIAL MICRO-CAPILLARIES
    Jurney, Patrick
    Agarwal, Rachit
    Singh, Vikramjit
    Roy, Krishnendu
    Sreenivasan, S. V.
    Shi, Li
    PROCEEDINGS OF THE ASME MICRO/NANOSCALE HEAT AND MASS TRANSFER INTERNATIONAL CONFERENCE, 2012, 2012, : 109 - 115
  • [33] Effect of cross-sectional shape on thermoelastic dissipation of micro/nano elastic beams
    Tunvir, K.
    Ru, C. Q.
    Mioduchowski, A.
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2012, 62 (01) : 77 - 88
  • [34] Effect of dielectric pore size distribution on interfacial adhesion of the tantalum-porous dielectric interface
    Saxena, R
    Cho, W
    Rodriguez, O
    Gill, WN
    Plawsky, JL
    Tsui, T
    Grunow, S
    MATERIALS, TECHNOLOGY AND RELIABILITY OF ADVANCED INTERCONNECTS-2005, 2005, 863 : 79 - 84
  • [35] THE EFFECT OF PARTICLE-SIZE AND INTERFACIAL ADHESION ON FRACTURE-BEHAVIOR OF TOUGHENED POLY(METHYL METHACRYLATE)
    YANG, J
    LEE, MS
    CHO, K
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 76 - PMSE
  • [36] Effect of particle size and shape of solids on the viability of acidophilic bacteria during mixing in stirred tank reactors
    Deveci, H
    HYDROMETALLURGY, 2004, 71 (3-4) : 385 - 396
  • [37] Effect of interfacial air entrapment on the adhesion of bio-inspired mushroom-shaped micro-pillars
    Carbone, Giuseppe
    Pierro, Elena
    SOFT MATTER, 2012, 8 (30) : 7904 - 7908
  • [38] Effect of sand grain size and fibre size on macro-micro interfacial bond behaviour of steel fibres and UHPC mortars
    Qi, Jianan
    Yao, Yiming
    Wang, Jingquan
    Han, Fangyu
    Lv, Jin
    MAGAZINE OF CONCRETE RESEARCH, 2021, 73 (05) : 228 - 239
  • [39] Effect of size and surface area of graphene nanoplatelets on the thermomechanical and interfacial properties of shape memory multiscale composites
    Tiwari, Nilesh
    Shaikh, A. A.
    POLYMER-PLASTICS TECHNOLOGY AND MATERIALS, 2022, 61 (12): : 1334 - 1346
  • [40] Size and shape dependent steady-state pull-off force in molecular adhesion between soft elastic materials
    Wang, Jizeng
    Gao, Huajian
    INTERNATIONAL JOURNAL OF FRACTURE, 2010, 166 (1-2) : 13 - 19
12345