Buckling kinetics of graphene membranes under uniaxial compression

被引:2
作者
Sgouros, Aristotelis P. [1 ]
Drougkas, Evangelos [1 ,2 ]
Kallivokas, Spyros, V [1 ,3 ,4 ]
Theodorou, Doros N. [1 ]
机构
[1] Natl Tech Univ Athens, Sch Chem Engn, 9 Heroon Polytech St,Zografou Campus, GR-15780 Athens, Greece
[2] Tech Univ Denmark, Ctr Energy Resources Engn, Dept Chem & Biochem Engn, Bldg 229, DK-2800 Lyngby, Denmark
[3] Cyprus Inst, Computat Based Sci & Technol Res Ctr, CY-2121 Nicosia, Cyprus
[4] Univ Crete, Dept Mat Sci & Technol, GR-71003 Iraklion, Crete, Greece
关键词
DYNAMICS; MECHANICS; FLUCTUATIONS;
D O I
10.1103/PhysRevE.109.L023001
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Despite past investigations of the buckling instability, the kinetics of the buckling process is not well understood. We develop a generic framework for determining the buckling kinetics of membranes under compressive stress (sigma b) via molecular dynamics simulations. The buckling time (tb) is modeled by an extended Boltzmann-Arrhenius-Zhurkov equation accounting for temperature (T) and scale-dependent bending rigidity. We discern three regimes: (I) tb decreases with T; (II) tb increases with T; (III) tb is T independent. Regime II coheres with the predictions of the theory of fluctuating sheets (TFS). Regime I is seen at small scales due to fluctuations about equilibrium and is not predicted by the TFS.
引用
收藏
页数:6
相关论文
共 50 条
  • [41] On the size dependent buckling of anisotropic piezoelectric cylindrical shells under combined axial compression and lateral pressure
    Mehralian, Fahimeh
    Beni, Yaghoub Tadi
    Ansari, Reza
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2016, 119 : 155 - 169
  • [42] Graphene Foam: Hole-Flake Network for Uniaxial Supercompression and Recovery Behavior
    Pan, Douxing
    Wang, Chao
    Wang, Xiaojie
    ACS NANO, 2018, 12 (11) : 11491 - 11502
  • [43] Toward Directional Motion on Graphene by Uniaxial Strain
    Mofidi, Seyedeh Mahsa
    Pishkenari, Hossein Nejat
    Edelmaier, Christopher J. J.
    IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF MECHANICAL ENGINEERING, 2024, 48 (02) : 691 - 700
  • [44] Thermal Buckling Transition of Crystalline Membranes in a Field
    Le Doussal, Pierre
    Radzihovsky, Leo
    PHYSICAL REVIEW LETTERS, 2021, 127 (01)
  • [45] Effect of particle characteristics on the evolution of particle size, particle morphology, and fabric of sands loaded under uniaxial compression
    Ganju, Eshan
    Kilic, Mustafa
    Prezzi, Monica
    Salgado, Rodrigo
    Parab, Niranjan
    Chen, Wayne
    ACTA GEOTECHNICA, 2021, 16 (11) : 3489 - 3516
  • [46] Buckling Behavior of Substrate Supported Graphene Sheets
    Yang, Kuijian
    Chen, Yuli
    Pan, Fei
    Wang, Shengtao
    Ma, Yong
    Liu, Qijun
    MATERIALS, 2016, 9 (01):
  • [47] Declining flux and narrowing nanochannels under wrinkles of compacted graphene oxide nanofiltration membranes
    Wei, Yi
    Zhang, Yushan
    Gao, Xueli
    Yuan, Yiqing
    Su, Baowei
    Gao, Congjie
    CARBON, 2016, 108 : 568 - 575
  • [48] A Size Effect Model Combining Both Surface Effects and the Fracture Process Zone (FPZ) for Rocks under Uniaxial Compression
    Liu, Yang
    Liu, Xiaoyu
    Zhang, Huimei
    Zhu, Fengbo
    APPLIED SCIENCES-BASEL, 2024, 14 (20):
  • [49] Distribution of ripples in graphene membranes
    Yu, Jin
    Katsnelson, Mikhail, I
    Zhang, Tianzhong
    Yuan, Shengjun
    PHYSICAL REVIEW B, 2022, 106 (04)
  • [50] Elastic Langmuir Layers and Membranes Subjected to Unidirectional Compression: Wrinkling and Collapse
    Danov, Krassimir D.
    Kralchevsky, Peter A.
    Stoyanov, Simeon D.
    LANGMUIR, 2010, 26 (01) : 143 - 155