MICROALLOYING EFFECT OF BORON ON COPPER-BASE ALLOYS

来源期刊：中国有色金属学报(英文版)1996年第1期

论文作者：Wang Jihui Jiang Xiaoxia Li Shizhuo

文章页码：89 - 94

Key words：boron ;copper-base alloys ; microalloying

Abstract: The microstructure and properties of boron-modified copper-base alloys were investi-gated by tension，corrosion，corrosive wear and erosion tests. The results show that by adding boron in copper-base alloys .the strength and hardness of alloys increase，the plasticity decreases somewhat;the corrosion, corrosive weal and erosion resistance of boron-modified copper-base alloys improve obvious-ly. 'rhe microalloying mechanism of boron in copper-base alloys was found