Hardness Test
Hardness Test
Hardness Test
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Introduction<br />
Definition <strong>Hardness</strong> is a resistance to deformation.<br />
www.imagemet.com<br />
(for people who are concerned with mechanics of<br />
materials, hardness is more likely to mean the<br />
resistance to indentation)<br />
<strong>Hardness</strong> impression<br />
Deeper or larger impression<br />
Softer materials<br />
Suranaree University of Technology May-Aug 2007<br />
Tapany Udomphol
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