摘要
对含Zr高硼钢进行了三种温度的退火处理,用扫描电镜对铸态和退火态组织进行了观察和分析。结果表明:退火可以使含Zr高硼钢基体中的Fe-B化合物少量溶解,使硼化物网状的连续性有轻微破坏;但Zr-B相相当稳定,几乎不受退火的影响。
A steel with high content of boron was annealed at three temperatures, and the microstructures of the steel at cast and at annealing were analyzed with SEM. The results show that annealing can make a small amount of Fe-B compound dissolved, and the annealing has no effect on Fe-B compound.
出处
《西华大学学报（自然科学版）》
CAS
2010年第2期78-80,共3页
Journal of Xihua University:Natural Science Edition
基金
四川省重点学科"材料加工工程"建设资金资助
关键词
高硼钢
退火
微观组织
high boron steel
annealing
microstructure
