<strong>Y</strong>对无取向<strong>6.5%Si</strong>钢凝固组织、中温压缩变形和软化机制的影响

Y对无取向6.5%Si钢凝固组织、中温压缩变形和软化机制的影响

李民, 王继杰, 李昊泽, 邢炜伟, 刘德壮, 李奥迪, 马颖澈

Effect of Y on the Solidification Microstructure, Warm Compression Behavior, and Softening Mechanism of Non-Oriented 6.5%Si Electrical Steel

LI Min, WANG Jijie, LI Haoze, XING Weiwei, LIU Dezhuang, LI Aodi, MA Yingche

表3 晶格错配度计算结果

Table 3 Calculated results of the lattice misfit between YP and δ-Fe (Case:

{(220)}_{Y P} / / {(110)}_{δ - F e}

)

[ $u v w$ ]_s	[ $u v w$ ]_n	$d_{{[u v w]}_{s}}$ / nm	$d_{{[u v w]}_{n}}$ / nm	$d_{{[u v w]}_{s}}$ ·cosθ / nm	δ
[ $001$ ] _δ_{- Fe}	[001]_YP	0.2845	0.2826	0.2845	0.67%
[ $\bar{1} 12$ ] _δ_{- Fe}	[ $\bar{1} 12$ ]_YP	0.6969	0.6922	0.6969
[ $\bar{1} 10$ ] _δ_{- Fe}	[ $\bar{1} 10$ ]_YP	0.4023	0.3997	0.4023