铸造技术2011，Vol.32Issue(3)：341-343,3.
混合稀土与时效时间对ZL201组织和性能的影响
Influences of Mixed RE and Aging Time on the Properties and Microstructure of ZL201
余瑾 1张敏 1雍文佳 1杨天云 1杨兵1
作者信息
- 1. 合肥工业大学材料科学与工程学院,安徽,合肥,230009
- 折叠
摘要
Abstract
It was found through the contrast experiment that the content of mixed RE had a great influence on the properties and microstructure of ZL201.When the contents of mixed RE reach 0.6 ％, the microstructure of the alloy changed extremely tiny and the hardness also achieves a very high value.But surpassed this contents, the crystal grain of alloy became coarsen, and the hardness reduced along with.The aging treatment had a certain degree influence on the properties and microstructure of the metal mould casting,but the influence was insignificancy.关键词
混合稀土/ZL201合金/显微组织/硬度/时效处理分类
矿业与冶金引用本文复制引用
余瑾,张敏,雍文佳,杨天云,杨兵..混合稀土与时效时间对ZL201组织和性能的影响[J].铸造技术,2011,32(3):341-343,3.
