1) cellular segregation
网状偏析
2) punctum segregation
点状偏析
3) lamellar segregation
层状偏析
1.
In addition, electromagnetic Stirring reduced the lamellar segregation of deposited metals and the composition distribution tended to be homogenous.
电磁搅拌使管线钢埋弧焊缝的层状偏析现象明显改善，成分分布趋于均匀，有利于提高焊缝金属的抗腐蚀性。
4) dropwise segregation
滴状偏析
1.
Causes of dropwise segregation formation are analyzed through observation of morphology of crystallization structures of heavy rail stock.
通过对重轨钢初轧坯结晶组织形态的观察，分析了滴状偏析的成因，结果表明：滴状偏析的形成，是因为浇注温度低，过于粘稠，使富集溶质元素的偏析液不能充分上浮所致。
5) zonal segregation
带状偏析
1.
The results show that the main reasons of the cracking were the thick,big and large amount of zonal segregation and large nonmetallic inclusions which were distributed in rolling direction of the materials during the quench hardening.
结果表明:原材料组织中的带状偏析和沿轧制方向分布数量多且粗大的非金属夹杂物是弹簧淬火开裂的主要原因;夹杂物和带状偏析造成材料组织和性能均匀性变差,粗大的非金属夹杂物成为裂纹源,在组织应力的作用下,促进裂纹形成并迅速扩展成为沿轧制方向分布的淬火裂纹。
6) segregation and band
偏析和带状
1.
Based on analyzing mass production data, it is found that segregation and bands in 16Mn steel is caused by higher Mn content in the steel.
在分析大生产数据基础上,结合16Mn钢生产质量问题,提出该钢组织偏析和带状严重是与锰含量偏高密切相关的,上述问题可通过控制终轧温度和降低锰含量约20%得以解决并因此获巨大的经济效益。
补充资料：V形偏析
Vshapedsegregation：镇静钢钢锭通过轴心线的纵剖面的上半截（从锭底向上的1∕3至保温帽这2∕3高度内），在钢锭轴心线附近，沿上下方向分布着的几个呈V形的偏析带。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条