Effect of Powder Size on Microstructure and Mechanical Properties of 2A12Al Compacts Fabricated by Hot Isostatic Pressing

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Alloy powders</td><td class="align_center">Tensile strength <i>R</i><sub><i>m</i></sub> (MPa)</td><td class="align_center">Yield strength <i>R</i><sub><i>p</i>0.2</sub> (MPa)</td><td class="align_center">Elongation A (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">265</td><td class="align_center">182</td><td class="align_center">1.8</td></tr><tr><td class="align_left">2</td><td class="align_center">284</td><td class="align_center">191</td><td class="align_center">2</td></tr><tr><td class="align_left">3</td><td class="align_center">308</td><td class="align_center">263</td><td class="align_center">3.5</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical properties of the 2A12Al powder.</div>

Advances in Materials Science and Engineering

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Table 3

Table 3: Effect of Powder Size on Microstructure and Mechanical Properties of 2A12Al Compacts Fabricated by Hot Isostatic Pressing 