摘要
提出了一种定量评定铁素体—珠光体带状程度的参数(带状密度),分析了取不同特定长度值时的带状密度与带状级别的关系,并比较了用两种评估法考察冷却速度对带状组织影响的结果。
A Parameter (band dense) is proposed to evaluate quantitatively, the level of ferrife-pearlite banded structure. The relation between the new method and the used degree evaluating method is analysed as the characteristic and length equals different values. The results of banded structure observed in two different cooling rate tests and analyzed by two evaluating methods are compared.
出处
《物理测试》
CAS
1999年第4期23-25,共3页
Physics Examination and Testing
