Effects of Lanthanum on Mechanical Properties of 5CrNiMo Forging Die Steel
摘要
The alteration of the strength, hardness and impact ductility of 5CrNiMo steel using three different additions of RE La element is studied in this paper. The mechanical properties of 5CrNiMo steel with RE La additions are be compared with that of the 5CrNiMo steel on the same heat-treatment condition without RE La element addition. The results show that the strength, hardness and impact ductility of 5CrNiMo steel will be improved obviously when the content of RE La element is proper, and as the content of RE La element is 0.033%(mass fraction), the 5CrNiMo steel has the best mechanical properties.
引用本文（GB/T 7714）
郝新, 郭洪飞, 高文海, 等. Effects of Lanthanum on Mechanical Properties of 5CrNiMo Forging Die Steel[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2007.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。