Microstructure, texture and magnetic properties of Si-Sb ultra-low carbon electrical steels, hot-rolled at temperatures below AC1 and subjected to annealing before to cold rolling

IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2025-02-06 DOI:10.1016/j.matlet.2025.138191

Fernando Hernández , Alberto Torres , Lorena Hernández , Arnoldo Bedolla , Rogelio Deaquino , Armando Salinas , Gerardo Altamirano , Emmanuel Gutiérrez

引用次数: 0

Abstract

In this work, ultra-low carbon Si-Sb steels were hot-rolled (HR) at 800 °C and subjected to annealing before cold rolling (ABCR) at 880 °C for different times (30–180 min). Samples processed after 180 min were then subjected to cold rolling (CR) (0.25 mm thickness) and final annealing (FA) at 850 °C for 60 min. Magnetic properties were evaluated in cold rolled, and final annealed samples, at 0°, 45° and 90° with respect to the rolling direction. In general, annealing modifies the microstructure and texture of the hot-rolled material, leading to an improvement in the magnetic behavior of final products.

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来源期刊

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive