尖晶石不烧制品的组成、结构和力学性能

Phase composition,microstructure and mechanical properties of unfired spinel specimens

研究了全天然原料合成的矾土基尖晶石分别与电熔镁砂和亚白刚玉混合制备的不烧试样的组成、结构和力学性能 ;分析了试样经高温处理后基质和颗粒中的尖晶石相组成及化学成分的变化规律。

The phase composition,microstructure and mechanical properties of unfired spinel specimens prepared from bauxite based spinel with addition of fused magnesia and bauxite-based corundum have been studied. The changes in chemical and phase composition of spinel in the grain and matrix of specimens after high temperature treatment have also been investigated.