摘要
磁性液体具有广泛的应用,但文献中对有机基液型磁性液体的报道较少,且仅限于煤油和二酯等几个品种。本文研究了利用柴油为基液制备磁性液体的工艺,对制得的磁性液体进行了性能检测和扫描电镜(SEM)及透射电镜(TEM)表征,对实验过程进行了分析和讨论,探讨了制备过程中应注意的几个问题。
The magnetic fluids have extensive applications. But, the literature about the magnetic fluids with oil-based liquid was fewer, and limited to a few of kinds of products such as kerosene-based and ester-based magnetic fluids. The preparing technology of magnetic fluids using diesel oil as a base liquid was studied. The properties examination and the characteristic of SEM were carried out to the prepared magnetic fluids, and the experiment processes were analyzed and discussed. Some of notable issues in preparing processes were researched.
出处
《功能材料》
EI
CAS
CSCD
北大核心
2004年第1期37-39,共3页
Journal of Functional Materials
基金
国家自然科学资助项目(50242008)
关键词
纳米磁性液体
柴油
油酸
SEM
TEM
Esters
Iron compounds
Kerosene
Nanostructured materials
Oleic acid
Scanning electron microscopy
Transmission electron microscopy
