摘要
利于Form ast-F膨胀仪、金相等方法,测定了低碳微合金钢的等温相变动力学TTT曲线和连续相变动力学CCT曲线,结合连续冷却曲线及组织分析,从相变动力学的角度,阐明了低碳微合金钢的针状铁素体组织结构。
With Formast - F dilatometer and metallography method, the isothermal TIT curve and continuous CCT curve of phase transformation dynamics of low - carbon micro - alloy steel are determined, combined with continuous cooling curve and structure analysis the needle - like ferrite structure is illustrated from the angle of phase transformation dynamics.
出处
《河北冶金》
2006年第5期12-16,共5页
Hebei Metallurgy
关键词
低碳微合金钢
相变动力学
针状铁素体
low - carbon micro - alloy steel
phase transformation dynamics
needle - like ferrite
