Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves

Z. Y. Zhu; J. L. Mo; D. W. Wang; J. Zhao; M. H. Zhu; Z. R. Zhou

首页> 外文期刊>Journal of Materials Engineering and Performance >Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves

【24h】

Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves

机译：凹槽作用下动力学行为与摩擦/磨损机制的相关性研究

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

In this work, the interfacial friction and wear and vibration characteristics are studied by sliding a chromium bearing steel ball (AISI 52100) over both multi-grooved and single-grooved forged steel disks (20CrMnMo) at low and high rotating speeds in order to reveal the effect mechanism of groove-textured surface on tribological behaviors. The results show that the grooves modify the contact state of the ball and the disk at the contact interface. This consequently causes variations in the normal displacement, normal force, and friction force signals. The changes in these three signals become more pronounced with increasing groove width at a low speed. The collision behavior between the ball and the groove increase the amplitude of vibration acceleration at a high speed. The test results suggest that grooves with appropriate widths could trap wear debris on the ball surface while avoiding a strong collision between the disk and the ball, resulting in an improvement in the wear states.

机译：在这项工作中，通过在低旋转速度和高旋转速度下滑动铬轴承钢球（AISI 52100）通过在多槽和单槽锻造钢盘（20crmnmo）上滑动镀铬钢球（AISI 52100）来研究界面摩擦和磨损和振动特性。沟槽纹理表面对摩擦学行为的影响机理。结果表明，凹槽在接触界面处修改球的接触状态和磁盘。因此，这导致正常位移，法向力和摩擦力信号的变化。这三个信号中的变化变得更加明显，槽宽以低速增加。球与凹槽之间的碰撞行为增加了高速振动加速度的幅度。测试结果表明，具有适当宽度的凹槽可以捕获球面上的磨损，同时避免盘和球之间的强烈碰撞，从而改善磨损状态。

著录项

来源
《Journal of Materials Engineering and Performance》 |2018年第6期|共10页
作者
Z. Y. Zhu; J. L. Mo; D. W. Wang; J. Zhao; M. H. Zhu; Z. R. Zhou;
展开▼
作者单位

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

Tribology Research Institute School of Mechanical Engineering Southwest Jiaotong University;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类金属学与金属工艺;工程材料学;
关键词
contact states; groove; textured surface; tribological behaviors; wear debris;

机译：联系状态;凹槽;纹理表面;摩擦学行为;穿碎片;

相似文献

外文文献
中文文献
专利

1. Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves [J] . Z. Y. Zhu, J. L. Mo, D. W. Wang, Journal of Materials Engineering and Performance . 2018,第6期

机译：凹槽作用下动力学行为与摩擦/磨损机制的相关性研究
2. Friction and wear behaviors and mechanisms of Fe and SiO{sub}2 in Cu-based P/M friction materials [J] . Xiang Xiong, Jie Chen, Pingping Yao, Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear . 2007,第9a10期

机译：Fe和SiO {sub} 2在Cu基P / M摩擦材料中的摩擦磨损行为及机理
3. Mechanisms of friction and wear reduction by h-BN nanosheet and spherical W nanoparticle additives to base oil: Experimental study and molecular dynamics simulation [J] . Bondarev A. V, Fraile A., Polcar T., Tribology International . 2020,第1期

机译：H-BN纳米片和球形W纳米粒子添加剂对基础油的摩擦机制和球形W纳米粒子添加剂：实验研究与分子动力学模拟
4. Friction and wear behaviors and mechanisms of ZnO and graphite in Cu-based friction materials [C] . Tianhua Chen International Workshop on Advances in Energy Science and Environment Engineering . 2018

机译：ZnO和石墨中Cu基摩擦材料的摩擦和磨损行为及机制
5. A comparative study of mineralized biocomposites: Hierarchical structure, quasi-static and dynamic mechanical behavior, and toughening mechanisms. [D] . Chen, Po-Yu. 2009

机译：矿化生物复合材料的比较研究：层次结构，准静态和动态力学行为以及增韧机理。
6. Study of Nanoscale Friction Behaviors of Graphene on Gold Substrates Using Molecular Dynamics [O] . Pengzhe Zhu, Rui Li 2018

机译：利用分子动力学研究石墨烯在金基底上的纳米级摩擦行为
7. Studies on Grooving Wear of High-Speed-Steel Cutting Tools : (Mechanism of Grooving Wear and Its Prevention) [O] . Akira ISHIBASHI, Akira KATSUKI, Jinpei MIKAJIRI 1974

机译：高速钢切割工具的开槽磨损研究:(扶手机制及其预防机理）

Study on the Correlation Between Dynamical Behavior and Friction/Wear Mechanism Under the Effect of Grooves

摘要

著录项

相似文献

相关主题

期刊订阅