SURFACE AND SUBSURFACE FEATURES OF WORN ALUMINIUM-SILICON BASE ALLOYS. | ||||
The International Conference on Applied Mechanics and Mechanical Engineering | ||||
Article 41, Volume 2, 2nd Conference on Applied Mechanical Engineering., May 1986, Page 181-188 PDF (1.69 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/amme.1986.57080 | ||||
View on SCiNiTO | ||||
Authors | ||||
S. IBRAHIM1; M. A. SAMI2 | ||||
1Met. Dept. Faculty of Pet & Mining Eng., Suez Canal University. Suez. | ||||
2Welding electrode Factory. | ||||
Abstract | ||||
The worn surface of a modified aluminium-silicon eutectic alloy are examined in order to determine the nature of surface damages. Furthermore, an attempt is made to relate the surface features to the mechanism by which the wear particles are formed. Oblique sections of worn materials are used to examine the extent of subsurface changes through both microhardness measurements and metallography observation. The results indicate that both wear features and mechanism are different when the binary eutectic AL/Si alloys are compared to the modified materials. | ||||
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