离合器
流体力学
电气工程
机械工程
工程类
计算机科学
物理
机械
出处
期刊:Electrical engineering
[Institute of Electrical and Electronics Engineers]
日期:1948-12-01
卷期号:67 (12): 1167-1167
被引量:209
标识
DOI:10.1109/ee.1948.6444497
摘要
A new type of magnetic fluid and several classes of new devices utilizing this fluid have been developed at the National Bureau of Standards. One application of this fluid has been in electromagnetic clutches, but the electro-magnetically controlled mixture offers promise for other uses also.
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