摘要
研究了25Cr3MoA 钢离子氮化层经高温离子注入复合表面处理后的氮分布、组织和磨损性能。结果表明,与单一离子氮化处理或离子氮化和氮离子低温注入复合处理相比,复合处理时选择合适的高温注入温度,可获得耐磨性能更好的改性层。
The nitrogen distribution,microstructure and tribological properties of ion nitrided layer in 25r3MoA tool steel implanted with nitrogen ion at a temperature range of 150～350℃ are studied.It is showed that compared with the single ion nitriding treatment or the ion nitriding and conventional temperature ion implantation treatment.properly higher implantation temperatures may provide better modification layer.
出处
《材料导报》
EI
CAS
CSCD
2001年第3期63-64,53,共3页
Materials Reports
基金
中国工程物理研究院科学技术基金(990340)
