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Dependence of ceramics physical-mechanical properties on chemical and mineralogical composition

机译：陶瓷物理机械性能对化学和矿物学组成的依赖性

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摘要

To determine the dependence of physical-mechanical properties of ceramics on chemical and mineralogical composition, the appropriate raw materials have been tested and five batches of ceramic specimens have been formed. The aforementioned specimens have been made of the following components: fusible clay, quartz sand, chamotte, sawdust and crushed window glass. The specimens differed by the amount of the components (differences in burning regime were insignificant). After having formed and burned the specimens, their X-ray phase analysis has been carried out, elemental chemical composition has been defined and the composition of chemical oxides has been calculated. Moreover, the following physical-mechanical properties have been determined: density, general contraction and compressive strength. The test results showed that the physical-mechanical properties of ceramics mostly depend on the amount carbon, silicon and aluminum. The mineralogical structure of specimens under testing was practically unchanged.
机译：为了确定陶瓷的物理机械性能对化学和矿物组成的依赖性，已经测试了合适的原材料，并形成了五批陶瓷样品。上述标本由以下成分制成：易熔粘土，石英砂，软陶，锯末和压碎的玻璃窗。样品的成分不同（燃烧方式的差异不明显）。在形成并燃烧了样品后，对其进行了X射线相分析，确定了元素化学组成并计算了化学氧化物的组成。此外，已经确定了以下物理机械性能：密度，总体收缩和抗压强度。测试结果表明，陶瓷的物理机械性能主要取决于碳，硅和铝的含量。被测样品的矿物学结构实际上没有变化。

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