bainite

The results showed that with the increase of austempering temperature, the bainite morpholoy changes from needled lower bainite to feathered upper bainite then to ear of wheat like then flakiness.

结果表明：随着等温温度的升高，贝氏体的形态由针状下贝氏作→羽毛状贝氏体→麦穗状→片状；

There are two important features of bainite kinetics which can be shown by a variety of techniques, e.g. dilatometry, electrical resistivity, magnetic measurements and by metallography.

有两个重要特点贝氏体动力学，可表现出各种技术，例如：膨胀，电阻率，磁测量和金相。