铸造技术2018，Vol.39Issue(5)：968-971,4.DOI:10.16410/j.issn1000-8365.2018.05.006
稀土元素及熔炼温度对ZCuPb10Sn10合金组织与性能的影响
Effect of Rare Earth Elements and Melting Temperature on the Microstructure and Properties of ZCuPb10Sn10 Alloy
张会坤1
作者信息
- 1. 中北大学 材料科学与工程学院,山西 太原 030051
- 折叠
摘要
Abstract
The high strength and high wear resistance ZCuPb10Sn10 alloy was prepared, and the effect of rare earth elements La and Ce and melting temperature on the microstructure and properties were investigated by orthogonal experiment method. The results show that the microstructure of ZCuPb10Sn10 alloy is best refine when the content of Ce is 0.06％, the content of La is 0.08％ and the melting temperature is 1 200 ℃, while the tensile strength is 298 MPa, the elongation rate is 8.9％, and the hardness is 76 HB.关键词
ZCu Pb10Sn10/正交试验/组织与性能/抗拉强度Key words
ZCu Pb10Sn10/orthogonal test/organizational performance/tensile strength分类
矿业与冶金引用本文复制引用
张会坤..稀土元素及熔炼温度对ZCuPb10Sn10合金组织与性能的影响[J].铸造技术,2018,39(5):968-971,4.
