共晶奥氏体 meaning in English
eutectic austenite
Examples
- Under the conditions of low stress abrasion , eutectic composition is the optimal composition of high - cr white cast iron . the narrow intercarbide spacing is quite benefical to protect the austenitic matrix
摘要低应力磨料磨损条件下，高铬白口铸铁以共晶成分为宜，在细小的共晶组织中，碳化物间的短小空间对共晶奥氏体起到良好的保护作用。