In:
Tribotest, Wiley, Vol. 10, No. 1 ( 2003-09), p. 49-57
Abstract:
The mechanism of ploughing wear of martensite nodular cast iron has been investigated by means of elastic contact theory, stress interferometry, and scanning electron microscopy. Stress distributions in the contact area are plotted through numerical quadrature. The results show that the formation of cracks is between 0.2a and 0.5a (a is the radius of the contact curve). The driving force to produce crack extension along the Y axis is τ yzmax and the extension direction is 45° to the horizontal. The driving force to produce crack extension along the X axis is either τ x or τ xzmax and the direction of crack extension is 37° to the horizontal.
Type of Medium:
Online Resource
ISSN:
1354-4063
,
1557-685X
DOI:
10.1002/tt.3020100105
Language:
English
Publisher:
Wiley
Publication Date:
2003
detail.hit.zdb_id:
2279489-X
detail.hit.zdb_id:
2467593-3
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