Effect of Load on Tribological Characteristics of H-AlSi24Cu3.8Mg0.8 Alloy Under Dry, Lubricated, and Coated (a–c: H) Sliding Conditions

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Composition</td><td class="align_center">Load (kgf)</td><td class="align_center">Ball diameter (mm)</td><td class="align_center">Hardness value before heat treatment (BHN)</td><td class="align_center">Hardness value after heat treatment (BHN)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">AlSi24</td><td class="align_center">250</td><td class="align_center">5</td><td class="align_center">104.51</td><td class="align_center">162.94</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Hardness values of AlSi24 composite.</div>

Advances in Materials Science and Engineering

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Table 5

Table 5: Effect of Load on Tribological Characteristics of H-AlSi24Cu3.8Mg0.8 Alloy Under Dry, Lubricated, and Coated (a–c: H) Sliding Conditions 