Hysteresis Loop Characteristics of MF-1118 for Different Temperatures

Abstract

The hysteresis loops were obtained in a temperature range from -196 degrees Centigrade to +305 degrees Centigrade. The Curie point of MF-1118 was reached at approximately 305 degrees Centigrade, and the maximum Squareness Ratio occurred at approximately 30 degrees Centigrade. The flux density and the coercivity were both a maximum at -196 degrees Centigrade and both decreased with increasing temperature.