The transformation kinetics of lower bainite was investigated with an image-analyzer. 借助于图像分析仪分析了下贝氏体转变动力学。
The centrifugal compound casting process of needle-like bainite ductile iron roller was establish in this paper. 本文制定了针状贝氏体球铁离心复合轧辊的生产工艺。
Test results show that the wear resistance of bainite high strength steel plate may be over3 times that of ordinary steel plate. 试验结果表明,贝氏体高强钢板的耐磨寿命可达到普碳板的3倍以上。