The microstructure evolvement and Micro-zone tropism study of CSP soft steels flat cold-rolled sheet including rare earth in the process of annealing 稀土CSP低碳钢薄板退火过程中组织演变及微区取向研究
A new soft magnetic alloy with high frequency was prepared by atomized powder, molding and vacuum annealing technology. 鉴于兆频带近场电磁干扰抑制材料需求的增加,采用气雾化制粉、粉末扁平化、绝缘压结、真空退火工艺制备出具有高频宽带分布磁导率特性的新型软磁合金复合材料。
The results show that the current heating obviously improves the effective permeability of Co-based and Fe-based amorphous soft magnetic alloy ribbons and there exists the optimum conditions of current annealing. 结果表明:电流退火可以明显提高钴基和铁基非晶软磁合金条带的有效磁导率,且存在一个最佳电流密度、退火时间值,以使有效磁导率提高最大;
Design of Soft X-ray Multi-layer Mirrors Based on Simulated Annealing 基于模拟退火的软X射线多层膜反射镜设计
This paper investigated the amorphous complex alloys which were formed by adding trace elements ( Cr, Ni) in Fe-based amorphous alloys Fe-Si-B and revealed excellent antioxidation and soft magnetic properties after annealing in air. 本文研究了在一般铁基非晶合金Fe-Si-B的基础上添加铬、镍等微量元素形成的多元系非晶合金,经在空气中热处理后的抗氧化性和软磁性能。
Gained. It's mechanical properties can be adjusted by means cf processing and soft annealing technology, to meet the requirements cf different factories for case making. 其力学性能可通过加工工艺及软化退火工艺来调整,以满足不同磁头生产厂家制作外壳的要求。
Improvement of soft magnetic properties of FeCo core alloy by vacuum and field annealing 真空与磁场热处理改善FeCo合金的软磁性能
Solid-state NMR reveals that the mobility of soft segments are restricted after annealing, while the mobility of hard segments obviously enhanced. 固体NMR实验发现退火后复合材料中的软段分子链运动受到了限制,而硬段的链运动明显提高。