摘要
研究了加硼铜合金的组织以及力学、腐蚀、腐蚀磨损和冲蚀性能。结果表明：硼能明显细化铜合金的组织，提高其强度、硬度，改善其耐蚀、耐腐蚀磨损及耐冲蚀能力；并确定棚在铜合金中的最佳含量范围。
The microstructure, mechanical properties, corrosion, corrosive wear and erosion resistance of boronchmodified copper-base alloys were investigated by tension, corrosion, corrosive wear and erosion tests.The results show that by adding trace amount of boron to copper-base alloys, the strength and hardness of alloys increase, the plasticity sliqhtly decreases; the corrosion, corrosive wear and erosion resistance of boron-modified copper base alloys were improved obviously. By analysing the effect of boron in copper-base alloy, the optimum content of boron was found.
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
1997年第4期381-386,共6页
Chinese Journal of Materials Research
基金
国家自然科学基金项目!5971061
关键词
铜合金
显微组织
腐蚀
磨损
力学性能
boron copper-base alloys microstructure and properties
