Open-cell ceramic foam filters are used for the casting process of molten metal to reduce the amount of non-metallic inclusions and turbulence of the metal flow. These filters are exposed… Click to show full abstract
Open-cell ceramic foam filters are used for the casting process of molten metal to reduce the amount of non-metallic inclusions and turbulence of the metal flow. These filters are exposed to high temperatures and loadings. The present work investigates the creep behavior for an artificial and stochastical filter structure, based on high temperature tests of carbon-bonded alumina.
               
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