2) mullite whisker
莫来石晶须
1.
And then, high-purity and single crystal mullite whisker were producted after calcine stage.
通过溶胶─凝胶工艺制备了莫来石前驱体,加入适当矿化剂经高温煅烧合成了高纯、单相莫来石晶须。
2.
In this paper,the mullite whisker growth mechanism and the factors related to mullite whisker growth were investigated through the experiment which in-situ synthesized mullite whisker at high temperature by using kaolin and industrial aluminium hydroxide as raw materials and AlF3 and V2O5 as additives.
本文通过以高岭土、工业氢氧化铝为原料,添加适量AlF3和V2O5,在高温下原位合成了莫来石晶须,采用扫描电镜(SEM)研究了合成的莫来石晶须的微观形貌,探讨了莫来石晶须的生长机理,并讨论了影响莫来石晶须生长的相关因素。
3.
The study is on synthesis of mullite whiskers by sol-gel method,using industrial alumina sol and silica sol as raw materials.
以工业纯铝溶胶和硅溶胶为原料,采用溶胶-凝胶工艺制备了莫来石晶须。
3) mullite whiskers
莫来石晶须
1.
The mullite whiskers were prepared by wet chemicl method.
本文采用湿化学法制备莫来石晶须，主要讨论了氟化物对晶须形成的影响。
2.
The experimental results show that the AlF3 and SiF vapor produced at high temperature react on the surface of mullite nuclei to form the mullite whiskers in high aspact ratio by Vapor - Solid(VS) mechanism.
本研究采用湿化学法制备莫来石晶须，主要讨论了晶须生长机理。
4) mullite seeds
莫来石晶种
5) multi-phase mullite nanocrystal
复相莫来石纳米晶体
6) mullite nanocomposite
莫来石复相纳米晶体
1.
The mullite oxides were further synthesized into mullite nanocomposite using the open-system hydrothermal crystallization method.
0mol/L,在0～80℃升温1h,达到80℃后恒温2h,制备出粒径尺寸在80～100nm,颗粒均匀、分散性好、耐高温的莫来石复相纳米晶体。
补充资料：莫来石
分子式：Al6Si2O13
CAS号：
性质：又称莫来石。无色，含杂质时常带玫瑰红色或蓝色。斜方晶系。集合体成柱状或针状晶体。熔融温度约1910℃。在煅烧黏土、高铝质原料(如蓝晶石、红柱石、硅线石)和陶瓷时生成。是黏土砖、高铝砖和瓷器的主要成分。也可用电熔法制得。产于苏格兰的莫尔岛等地。
CAS号：
性质：又称莫来石。无色，含杂质时常带玫瑰红色或蓝色。斜方晶系。集合体成柱状或针状晶体。熔融温度约1910℃。在煅烧黏土、高铝质原料(如蓝晶石、红柱石、硅线石)和陶瓷时生成。是黏土砖、高铝砖和瓷器的主要成分。也可用电熔法制得。产于苏格兰的莫尔岛等地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条