Magnetic properties and crystallographic textures of Fe 2.6% Si after 90% cold rolling plus different annealing

作者：Salih M Z^*; Weidenfeller B; Al hamdany N; Brokmeier H G; Gan W M

来源：Journal of Magnetism and Magnetic Materials, 2014, 354: 105-111.

DOI：10.1016/j.jmmm.2013.10.051

• Electric steel
• 90% Cold rolling
• Annealing
• Magnetic properties and neutron diffraction

The effect of rolling and annealing On the crystallographic texture and the magnetic properties of Fe-2.6% Si non-oriented electric steel during 90% cold rolling and different annealing temperature at (600 degrees C, 700 degrees C, 900 degrees C and 1100 degrees C) for 60 min and 20 min was analyzed. The 97% hot rolled as received material shows development of alpha and gamma fiber texture affecting On the magnetic properties at rolling and transverse direction. 90% cold rolling with moderate annealing temperature (up to 700 degrees C) and 60 min annealing time leads to better textures and improved magnetic properties. Due to coarse grained microstructure after annealing, neutron diffractions is an efficient tool for the analysis of Bulk texture of polycrystalline materials, well known for sufficient grain statistics and bulk texture measurement.

• 出版日期2014-3