Correlation Anisotropy of Friction Force During Sliding of Metallic Nanoparticles on Graphene

被引：2
|
作者：
Khomenko, Alexei [1 ]
Zakharov, Miroslav [1 ]
Persson, Bo [2 ,3 ]
Khyzhnya, Yaroslava [4 ]
Trofymenko, Pavlo [5 ]
Logvinenko, Denis [1 ]
机构：
[1] Sumy State Univ, Dept Appl Math & Complex Syst Modeling, Sumy, Ukraine
[2] Peter Grunberg Inst, Julich, Germany
[3] Inst Adv Simulat, Julich, Germany
[4] Sumy State Univ, Dept Gen Surg Radiat Med & Phthisiol, Sumy, Ukraine
[5] Sumy State Univ, Mil Training Dept, Sumy, Ukraine
来源：
PROCEEDINGS OF THE 2019 IEEE 9TH INTERNATIONAL CONFERENCE ON NANOMATERIALS: APPLICATIONS & PROPERTIES (NAP-2019), PTS 1-2 | 2019年
关键词：
friction force; graphene; nanoparticle; nanotribology; palladium; platinum; aluminum; cobalt; sliding; temperature;
D O I：
10.1109/NAP47236.2019.216990
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The research of temperature properties and correlation of friction force of metallic nanoparticles on graphene is represented. Modeling was led by molecular dynamics method through CUDA-technology. Calculations have been performed for aluminum, palladium, cobalt and platinum nanoclusters containing from 10000 to 20000 atoms at the temperatures from 300 K to 1400 K. Radial distribution function is built to analyze the structural changes of nanoparticles. We discuss the strong influence of the types of metals on the form of functions describing the behavior of nanoparticles during motion.
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页数：4
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