• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

晶体表面滑动摩擦的速度依赖性。

Velocity dependence of sliding friction on a crystalline surface.

作者信息

Apostoli Christian, Giusti Giovanni, Ciccoianni Jacopo, Riva Gabriele, Capozza Rosario, Woulaché Rosalie Laure, Vanossi Andrea, Panizon Emanuele, Manini Nicola

机构信息

Dipartimento di Fisica, Università degli Studi di Milano, Via Celoria 16, 20133 Milano, Italy.

Istituto Italiano di Tecnologia, via Morego 30, 16163 Genova, Italy.

出版信息

Beilstein J Nanotechnol. 2017 Oct 19;8:2186-2199. doi: 10.3762/bjnano.8.218. eCollection 2017.

DOI:10.3762/bjnano.8.218
PMID:29114445
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5669237/
Abstract

We introduce and study a minimal 1D model for the simulation of dynamic friction and dissipation at the atomic scale. This model consists of a point mass (slider) that moves over and interacts weakly with a linear chain of particles interconnected by springs, representing a crystalline substrate. This interaction converts a part of the kinetic energy of the slider into phonon waves in the substrate. As a result, the slider experiences a friction force. As a function of the slider speed, we observe dissipation peaks at specific values of the slider speed, whose nature we understand by means of a Fourier analysis of the excited phonon modes. By relating the phonon phase velocities with the slider velocity, we obtain an equation whose solutions predict which phonons are being excited by the slider moving at a given speed.

摘要

我们引入并研究了一个用于模拟原子尺度下动态摩擦和耗散的最小一维模型。该模型由一个点质量（滑块）组成，它在由弹簧连接的线性粒子链（代表晶体基底）上移动并与之弱相互作用。这种相互作用将滑块的一部分动能转化为基底中的声子波。结果，滑块受到摩擦力。作为滑块速度的函数，我们在滑块速度的特定值处观察到耗散峰，通过对激发的声子模式进行傅里叶分析，我们了解了这些峰的性质。通过将声子相速度与滑块速度相关联，我们得到一个方程，其解预测了以给定速度移动的滑块正在激发哪些声子。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/da0abde5180b/Beilstein_J_Nanotechnol-08-2186-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/dcd0bde0d505/Beilstein_J_Nanotechnol-08-2186-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/a01fd2a1d416/Beilstein_J_Nanotechnol-08-2186-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/9aede6e45468/Beilstein_J_Nanotechnol-08-2186-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/43a0b80155bd/Beilstein_J_Nanotechnol-08-2186-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/449c45a06ceb/Beilstein_J_Nanotechnol-08-2186-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/1122366c2efe/Beilstein_J_Nanotechnol-08-2186-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/e974b3235379/Beilstein_J_Nanotechnol-08-2186-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/f5ca8824f12a/Beilstein_J_Nanotechnol-08-2186-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/691107421085/Beilstein_J_Nanotechnol-08-2186-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/e2567f8c949b/Beilstein_J_Nanotechnol-08-2186-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/07207bbd2060/Beilstein_J_Nanotechnol-08-2186-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/265cf1291d32/Beilstein_J_Nanotechnol-08-2186-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/0c80024cc393/Beilstein_J_Nanotechnol-08-2186-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/b451f38f32ff/Beilstein_J_Nanotechnol-08-2186-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/da0abde5180b/Beilstein_J_Nanotechnol-08-2186-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/dcd0bde0d505/Beilstein_J_Nanotechnol-08-2186-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/a01fd2a1d416/Beilstein_J_Nanotechnol-08-2186-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/9aede6e45468/Beilstein_J_Nanotechnol-08-2186-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/43a0b80155bd/Beilstein_J_Nanotechnol-08-2186-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/449c45a06ceb/Beilstein_J_Nanotechnol-08-2186-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/1122366c2efe/Beilstein_J_Nanotechnol-08-2186-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/e974b3235379/Beilstein_J_Nanotechnol-08-2186-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/f5ca8824f12a/Beilstein_J_Nanotechnol-08-2186-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/691107421085/Beilstein_J_Nanotechnol-08-2186-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/e2567f8c949b/Beilstein_J_Nanotechnol-08-2186-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/07207bbd2060/Beilstein_J_Nanotechnol-08-2186-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/265cf1291d32/Beilstein_J_Nanotechnol-08-2186-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/0c80024cc393/Beilstein_J_Nanotechnol-08-2186-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/b451f38f32ff/Beilstein_J_Nanotechnol-08-2186-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d020/5669237/da0abde5180b/Beilstein_J_Nanotechnol-08-2186-g016.jpg

相似文献

1
Velocity dependence of sliding friction on a crystalline surface.晶体表面滑动摩擦的速度依赖性。
Beilstein J Nanotechnol. 2017 Oct 19;8:2186-2199. doi: 10.3762/bjnano.8.218. eCollection 2017.
2
Resonance in Atomic-Scale Sliding Friction.原子尺度滑动摩擦中的共振
Nano Lett. 2021 Jun 9;21(11):4615-4621. doi: 10.1021/acs.nanolett.1c00622. Epub 2021 May 21.
3
Atomistic mechanisms for frictional energy dissipation during continuous sliding.连续滑动过程中摩擦能量耗散的原子机制。
Sci Rep. 2021 Oct 7;11(1):19964. doi: 10.1038/s41598-021-99437-z.
4
Dependence of the sliding distance of a one-dimensional atom chain on initial velocity.一维原子链滑动距离对初速度的依赖性。
Sci Rep. 2017 Nov 24;7(1):16290. doi: 10.1038/s41598-017-16506-y.
5
Phonon energy dissipation in friction between black phosphorus layers.黑磷层间摩擦中的声子能量耗散
Nanotechnology. 2024 Apr 30;35(29). doi: 10.1088/1361-6528/ad3c47.
6
Dahl Friction Model for Driving Characteristics of V-Shape Linear Ultrasonic Motors.用于V型直线超声电机驱动特性的达尔摩擦模型
Micromachines (Basel). 2022 Aug 27;13(9):1407. doi: 10.3390/mi13091407.
7
Reexamination of Damping in Sliding Friction.滑动摩擦中阻尼的重新审视。
Phys Rev Lett. 2024 Feb 2;132(5):056203. doi: 10.1103/PhysRevLett.132.056203.
8
Tuning the interfacial friction force and thermal conductance by altering phonon properties at contact interface.通过改变接触界面处的声子特性来调节界面摩擦力和热导率。
Nanotechnology. 2022 Mar 15;33(23). doi: 10.1088/1361-6528/ac56ba.
9
Phonon dissipation in friction with commensurate-incommensurate transition between graphene membranes.石墨烯膜之间具有 commensurate - incommensurate 转变的摩擦中的声子耗散
Nanotechnology. 2020 Apr 24;31(28):285711. doi: 10.1088/1361-6528/ab86ec. Epub 2020 Apr 6.
10
Memory Distance for Interfacial Chemical Bond-Induced Friction at the Nanoscale.纳米尺度下界面化学键诱导摩擦的记忆距离
ACS Nano. 2019 Jul 23;13(7):7425-7434. doi: 10.1021/acsnano.8b09714. Epub 2019 Jun 14.

引用本文的文献

1
Nanotribology.纳米摩擦学
Beilstein J Nanotechnol. 2018 Aug 28;9:2330-2331. doi: 10.3762/bjnano.9.217. eCollection 2018.
2
Recent highlights in nanoscale and mesoscale friction.纳米尺度和介观尺度摩擦的近期研究要点。
Beilstein J Nanotechnol. 2018 Jul 16;9:1995-2014. doi: 10.3762/bjnano.9.190. eCollection 2018.

本文引用的文献

1
Friction and nonlinear dynamics.摩擦与非线性动力学。
J Phys Condens Matter. 2016 Jul 27;28(29):293001. doi: 10.1088/0953-8984/28/29/293001. Epub 2016 Jun 1.
2
Effects of molecule anchoring and dispersion on nanoscopic friction under electrochemical control.电化学控制下分子锚定和分散对纳米摩擦的影响。
J Phys Condens Matter. 2016 Mar 16;28(10):105001. doi: 10.1088/0953-8984/28/10/105001. Epub 2016 Feb 12.
3
Thermolubricity of gas monolayers on graphene.石墨烯上单原子层气体的热润滑性。
Nanoscale. 2014 Jul 21;6(14):8062-7. doi: 10.1039/c4nr01079e.
4
The effect of temperature and velocity on superlubricity.温度和速度对超滑润的影响。
J Phys Condens Matter. 2012 Nov 7;24(44):445009. doi: 10.1088/0953-8984/24/44/445009. Epub 2012 Oct 5.
5
Kinetic nanofriction: a mechanism transition from quasi-continuous to ballistic-like Brownian regime.动力学纳米摩擦：一种从准连续到类弹道布朗 regime 的机制转变。 （注：这里“Brownian regime”不太明确准确意思，可能“布朗状态”之类，整体译文可能因这个词有微调空间）
Nanoscale Res Lett. 2012 Feb 21;7(1):148. doi: 10.1186/1556-276X-7-148.
6
Ballistic nanofriction.弹道纳米摩擦。
Nat Mater. 2010 Aug;9(8):634-7. doi: 10.1038/nmat2798. Epub 2010 Jul 18.
7
Thermal effects in static friction: thermolubricity.静摩擦中的热效应：热润滑性。
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Oct;78(4 Pt 2):046107. doi: 10.1103/PhysRevE.78.046107. Epub 2008 Oct 17.
8
Origin of stick-slip motion in boundary lubrication.边界润滑中粘滑运动的起源。
Science. 1990 Nov 9;250(4982):792-4. doi: 10.1126/science.250.4982.792.
9
Thermally induced suppression of friction at the atomic scale.原子尺度上热致摩擦抑制
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jun;71(6 Pt 2):065101. doi: 10.1103/PhysRevE.71.065101. Epub 2005 Jun 9.
10
Nonmonotonic velocity dependence of atomic friction.原子摩擦力的非单调速度依赖性。
Phys Rev Lett. 2004 Dec 3;93(23):230802. doi: 10.1103/PhysRevLett.93.230802.