The high-purity aluminum was modified with different amount of Al-Ce grain refiners and the microstructures and mechanical properties of the modified aluminum were investigated.
在高纯铝中分别添加不同量的铝铈合金细化剂，考察了其铸态显微组织、力学性能的变化规律。
To solve the problem of severe wear of cage ears, the influence of the amount of rare earth-Ce on microstructure and mechanical properties of cage ears was studied.
为了解决罐耳磨损严重问题，研究稀土铈的加入量对罐耳组织和力学性能的影响。
It indicates that the structure of alloy is obviously improved with an amount of ce and trace boron, and the ductility and corrosion resistance also increase.
研究表明，添加适量的稀土铈和微量的硼明显改善了合金的组织，提高了材料的延伸性和耐蚀性。
It indicates that the structure of alloy is obviously improved with an amount of ce and trace boron, and the ductility and corrosion resistance also increase.
研究表明，添加适量的稀土铈和微量的硼明显改善了合金的组织，提高了材料的延伸性和耐蚀性。
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