Load dependence of the apparent Knoop ha
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M. MajiΔ; L. ΔurkoviΔ; D. ΔoriΔ
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Article
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2011
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John Wiley and Sons
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English
β 606 KB
carbide (SiC) ceramics is a material with increasing use, due to its excellent mechanical properties, especially high hardness. In order to integrate this material into design process, we need to know its hardness as precise as possible. The Knoop hardness number (HK) is calculated using the express