Atomistic Modeling of Friction Force Dependence on Contact Area of Metallic Nanoparticles on Graphene

被引：0
|
作者：
Khomenko, A., V [1 ]
Zakharov, M., V [1 ]
Khomenko, K. P. [1 ]
Khyzhnya, Ya, V [1 ]
Trofimenko, P. E. [1 ]
机构：
[1] Sumy State Univ, Sumy, Ukraine
来源：
PROCEEDINGS OF THE 2018 IEEE 8TH INTERNATIONAL CONFERENCE NANOMATERIALS: APPLICATION & PROPERTIES (NAP-2018) | 2018年
关键词：
contact area; graphene; nanotribology; nanoparticle;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We compare the calculation of the contact area between the palladium and aluminum nanoparticles and graphene substrate by an ellipse and by the distance between atoms. Linear approximations of shear stress depending on the contact area of different metals were compared. It has been observed that aluminum nanoparticles are spherical and palladium nanoparticles have an ellipsoid shape, because the metal-metal interaction in palladium is stronger than that of aluminum.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Modeling of contact area, contact force, and contact stiffness of mechanical systems with friction
    Abdo, Jamil
    Shamseldin, Elhanafi
    PROCEEDINGS OF THE ASME TRIBOLOGY DIVISION - 2005, 2005, : 295 - 302
  • [2] Correlation Anisotropy of Friction Force During Sliding of Metallic Nanoparticles on Graphene
    Khomenko, Alexei
    Zakharov, Miroslav
    Persson, Bo
    Khyzhnya, Yaroslava
    Trofymenko, Pavlo
    Logvinenko, Denis
    PROCEEDINGS OF THE 2019 IEEE 9TH INTERNATIONAL CONFERENCE ON NANOMATERIALS: APPLICATIONS & PROPERTIES (NAP-2019), PTS 1-2, 2019,
  • [3] Atomistic study of lateral contact stiffness in friction force microscopy
    Gao, H.
    Dong, Y.
    Martini, A.
    TRIBOLOGY INTERNATIONAL, 2014, 74 : 57 - 61
  • [4] Atomistic modelling of friction of Cu and Au nanoparticles adsorbed on graphene
    Khomenko, A. V.
    Prodanov, N. V.
    Persson, B. N. J.
    CONDENSED MATTER PHYSICS, 2013, 16 (03)
  • [5] Atomistic Simulation of the Load Dependence of Nanoscale Friction on Suspended and Supported Graphene
    Ye, Zhijiang
    Martini, Ashlie
    LANGMUIR, 2014, 30 (49) : 14707 - 14711
  • [6] Acoustic modes in metallic nanoparticles: Atomistic versus elasticity modeling
    Combe, Nicolas
    Saviot, Lucien
    PHYSICAL REVIEW B, 2009, 80 (03)
  • [7] THE INFLUENCE OF THE NOMINAL CONTACT AREA PLANFORM ON FRICTION FORCE
    CHETWYND, DG
    GANSS, MA
    WEAR, 1982, 83 (02) : 303 - 309
  • [8] FORCE AND CONTACT AREA OF WHEAT-GRAIN IN FRICTION
    HORABIK, J
    MOLENDA, M
    JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 1988, 41 (01): : 33 - 42
  • [9] The Effect of Nanoparticles on the Real Area of Contact, Friction, and Wear
    Ghaednia, Hamed
    Jackson, Robert L.
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2013, 135 (04):
  • [10] Influence of Force-Field Parameters on the Atomistic Simulations of Metallic Surfaces and Nanoparticles
    Djebaili, Takieddine
    Abel, Stephane
    Marchi, Massimo
    Richardi, Johannes
    JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (49): : 27758 - 27765
12345