首页   按字顺浏览 期刊浏览 卷期浏览 Studies in Lubrication: X. Friction Phenomena and the Stick‐Slip Process
Studies in Lubrication: X. Friction Phenomena and the Stick‐Slip Process

 

作者: F. Morgan,   M. Muskat,   D. W. Reed,  

 

期刊: Journal of Applied Physics  (AIP Available online 1941)
卷期: Volume 12, issue 10  

页码: 743-752

 

ISSN:0021-8979

 

年代: 1941

 

DOI:10.1063/1.1712861

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Studies have been made of the stick‐slip behavior recently investigated by Bowden and collaborators. The friction apparatus consists essentially of a table which can be made to rotate at a very low velocity and a slider elastically supported at the center of rotation of the moving surface. Examples are shown of the stick‐slip process with several combinations of metals at various speeds and loads. Motion pictures of the slider and table have been made in order to study possible slipping during the stick phase. Temperature records of the stick‐slip cycle indicate that the temperature flash is confined exclusively to the slip period and in no case studied exceeds 50°C above ambient. Traces made of the slip phase with very high camera speeds permit an analysis of the variation of kinetic friction with velocity. Thus both static and kinetic friction data can be obtained from a single stick‐slip cycle.

 

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