1. 热分析 并采用综合热分析(TG-DTA)、X光衍射(XRD)和扫描电镜(SEM)等测试手段对粉体进行了样品表征,最终得到了掺钕浓度分别为1a… www.chemyq.com|基于129个网页 2. 热重分析 借助热重分析(TG-DTA)、煅烧试验研究了气相氧化温度对最终粉体性能的影响,通过x衍射、拉曼光谱、透射电镜(TEM)等手段 … ...
Simultaneous DTA-TG is an excellent technique for evaluating phases formed in hydrothermally treated CaO-SiO 2 -H 2 O and CaO-Al 2 O 3 -SiO 2 -H 2 O systems. Thermal analysis in combination with XRD and SEM, revealed that in the CaO-Al 2 O 3 -SiO 2 -H 2 O system the amount ...