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Analysis of the Effect of Various Factors on Metal Transfer and Wear between Specimen Pairs of Same Metal and Same Shape. I. The Basic Scheme of Formulation of Metal Transfer and Wear

 

作者: I‐Ming Feng,  

 

期刊: Journal of Applied Physics  (AIP Available online 1955)
卷期: Volume 26, issue 1  

页码: 24-27

 

ISSN:0021-8979

 

年代: 1955

 

DOI:10.1063/1.1721857

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The fundamental scheme of formulation of the amount of metal transfer and wear is based upon the theory suggested in the previous paper [J. Appl. Phys.23, 1011–1019 (1953)]. The basic terms used in formulating metal transfer and wear are (1) the potential amount of metal transferMt*; (2) the mechanical factor of the chance of metal transfer &phgr;m; (3) the thermal factor of the chance of metal transfer &psgr;&thgr;; and (4) the adhesion factor of the chance of metal transfer Xa. The expression for the amount of metal transferMtfrom one specimen to another isMt=Mt*&phgr;m&psgr;&thgr;, when &psgr;&thgr; is bigger than Xa, and isMt=Mt*&phgr;mXawhen Xais bigger than &psgr;&thgr;. The equation for the amount of wearMwrepresented by the weight loss of a specimen isMw=Mt*&phgr;m(1‐&psgr;&thgr;), when &psgr;&thgr; is bigger than Xa, and isMw=Mt*&phgr;m(1‐Xa), when Xais bigger than &psgr;&thgr;.

 

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