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Magnetic properties of 42CrMo4 steel

机译:42crmo4钢的磁性特性

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摘要

Low alloyed high-grade chrome-molybdenum ferritic steel was investigated from the point of views of magnetic properties in dependence on heat and mechanical treatment. This steel can be used as components of magnetic circuits or some parts in electrical equipment. The basic information on structure and phase composition was obtained by optical and scanning electron microscopy, X-ray Powder Diffraction and Mossbauer Spectroscopy. The temperature stability of the material was proved by measurements of temperature dependences of magnetic moment. The magnetic parameters were obtained by measuring of magnetic hysteresis loops in dependence on saturation field and their frequencies. The results are discussed from the point of view of possible applications as a magnetic material in the very extremely environment, where high mechanical stresses and elevated temperatures can occur.
机译:从磁性特性的视点取决于热和机械处理,从磁性特性的视点研究了低合金化的高级铬 - 钼铁素钢。该钢可用作磁路的组件或电气设备中的一些部件。通过光学和扫描电子显微镜,X射线粉末衍射和母培光谱法获得了结构和相组合物的基本信息。通过测量磁矩的温度依赖性证明了材料的温度稳定性。通过依赖饱和场及其频率测量磁滞回路来获得磁性参数。从可能的应用中作为极其环境中的磁性材料的可能性来讨论结果,其中可能发生高机械应力和高温。

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