成分对真空脱锰法相变控制高硅电工钢<strong>{100}</strong>织构的影响

成分对真空脱锰法相变控制高硅电工钢{100}织构的影响

杨平, 王金华, 马丹丹, 庞树芳, 崔凤娥

Influences of Composition on the Transformation-Controlled {100} Textures in High Silicon Electrical Steels Prepared by Mn-Removal Vacuum Annealing

YANG Ping, WANG Jinhua, MA Dandan, PANG Shufang, CUI Feng'e

表2 真空退火脱锰后4种合金表层晶粒信息

Table 2 Surface grains information of 4 alloys after Mn-removal annealing in vacuum

Alloy	Area fraction of {100} grains (≤ 15°) / %	Average grain size	Average size of {100} grain / μm	Average size of {111} grain / μm
	Area fraction of {100} grains (≤ 15°) / %	μm	Average size of {100} grain / μm	Average size of {111} grain / μm
1#	60.9	90	121	85
2#	55.0	57	75	52
3#	81.3	93	135	65
4#	77.3	120	155	61