Magnetic Characterization Procedure for Permeable Materials
- 总结
- Purdue University researchers have developed a new test apparatus and computational procedure for characterizing highly permeable magnetic materials under both unsaturated and saturated conditions. The method is experimentally simple, inexpensive, and more accurate than IEEE Standard 393-1991.
- 技术优势
- Simple and inexpensiveMore accurate than IEEE Standard 393-1991
- 技术应用
- MaterialsManufacturingInstrumentation
- 详细技术说明
- Scott SudhoffPurdue Electrical and Computer Engineering
- *Abstract
-
- *Background
- Material manufacturers generally supply non-saturation magnetic characteristics for different magnetic devices, but some applications require these characteristics during high saturation conditions. Two common procedures for finding these characteristics are Vibrating Sample Magnetometry (VSM), which requires complex and expensive laboratory equipment, and IEEE Standard 393-1991, which is simple and relatively inexpensive, but not as accurate as VSM.
- *IP Issue Date
- Jan 21, 2014
- *IP Type
- Utility
- *Stage of Development
- Process Validation in Lab
- *Web Links
- Purdue Office of Technology CommercializationPurdueInnovation and EntrepreneurshipScott SudhoffPurdue Electrical and Computer Engineering
- 国家
- United States
- 申请号码
- 8,633,686
- 国家/地区
- 美国
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