CAJ | 학술논문

对微晶玻璃的成分进行了研究分析，并优化设计；通过差热分析研究了晶化温度、升温速率等热处理工艺参数的影响，通过扫描电镜和x射线衍射仪分析了其微观形貌和晶相；检测了其密度、抗折强度、显微硬度等性能。结果表明，所制备的40%SiO2-15%Al2O3-30%CaO微晶玻璃具有良好的力学性能，其主要晶相为黄长石，晶粒度约为4μm。
대미정파리적성분진행료연구분석，병우화설계；통과차열분석연구료정화온도、승온속솔등열처리공예삼수적영향，통과소묘전경화x사선연사의분석료기미관형모화정상；검측료기밀도、항절강도、현미경도등성능。결과표명，소제비적40%SiO2-15%Al2O3-30%CaO미정파리구유량호적역학성능，기주요정상위황장석，정립도약위4μm。
The composition of the Glass Ceramics was investigated and optimized designed;followed crystallization temperature was investigated by DTA, the microscopic morphology and crystal phase were analyzed by SEM and x-ray diffraction (XRD); detection density, flexural strength, microhardness and other properties were measured. The results showed that the prepared 40% SiO2-15% Al2O3-30% CaO glass has good mechanical properties, had a main crystalline phase of gehlenite with grain size of 4μm.