摘要
本文研究了等温时间对球铁上贝氏体组织的影响,确定了等温时间和上贝氏体的关系,测定了相应组织的硬度,为进一步制定等温淬火制度提供了可靠依据。
In this paper, the effect of isothermal time on the structure of upper bainite of spherical iron has been studied, the relationship between isothermal time and upper bainite has been determined , the hardness of correspodent structure has been also measured, which further provide reliability for making isothermal quenching procedure.
出处
《上海钢研》
1998年第2期18-21,共4页
Journal of Shanghai Iron and Steel Research