Institute of Metals Division - Some Metallurgical Factors that Affect Magnetic Aging of Silicon Steels (TN)
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 3
- File Size:
- 646 KB
- Publication Date:
- Jan 1, 1964
Abstract
ThE deterioration of the magnetic properties of silicon-steel core materials during service (magnetic aging) is quite undesirable. Although some information about the effects of impurity elements on magnetic properties is available, 1,2 magnetic aging that occurs at low temperatures has not been extensively studied. Moreover, the microscopic techniques used by earlier workers were not suitable for study of fine metastable phases that are precipitated at relatively low temperatures. Recently, several investigators3,4 successfully used transmission electron microscopy in the study of low-temperature precipitation in Fe-C, Fe-N, and Fe-Mn-C alloys. To investigate metallurgical factors that affect magnetic properties after aging, the microstruc-tures of steels having different magnetic-aging
Citation
APA: (1964) Institute of Metals Division - Some Metallurgical Factors that Affect Magnetic Aging of Silicon Steels (TN)
MLA: Institute of Metals Division - Some Metallurgical Factors that Affect Magnetic Aging of Silicon Steels (TN). The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1964.