Affiliation:
1. Harbin University of Science and Technology
Abstract
New type Fe-Cu alloy is used in the bar of induction motor with compound cage rotor(IMCCR). In this paper, the preparation of three kinds of Fe-Cu alloy is introduced. The influence of its microstructures, hardness and impact toughness is studied by using metalloscope and scanning electron microscope. Meanwhile, physical propertie such as resistivity, and B-H curve is tested by using magnetic testing device and bridge circuit. The influence of carbon content changing on microstructure and performance of Fe-Cu alloy is analysised, which has positive significance to the new type material using in motor.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. Weili Li, Junci Cao, Xiaochen Zhang, Electrothermal Analysis of Induction Motor With Compound Cage Rotor Used for PHEV. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57(2)：660-668.
2. Yuexian Cui, Changli Wang. Metal Fracture Analysis, Harbin, 1998.
3. Yuzen Cheng，Gencan Yang, etc，Research on Grain Refinement Mechanism in Under Cooled Alloy. ACTA METALLURGICA SINICA703-707(2006).
4. Zhao Jun. High-temperature alloy machining. Solutions. 136-137. (2010).
5. E Ploeckinger. Influence of Deoxidation Practice on Cleanness of Steel[J]. In: Clean Steel. London: The Iron and Steel Institute, 51-52(1963).