Ni-Cu-Sn alloys are formed by Laser Engineered Net Shaping (LENS) and no apparent deformation can be found in this study.
利用激光近净成形技术成形出无变形的Ni-Cu-Sn合金样品。
In this paper, the composition of Cu-Ni-Sn alloy has been studied.
本文研完了Cu-Ni-Sn合金的成份配比,经反复试验对比,表明含Ni8％,Sn3～5％的铜合金,通过固溶淬火、冷变形、时效处理后,可获得较高的强度(σ_b=980MPa),其延性和韧性均优于锌白铜,抗钎焊软化性能优良,适合于制作各类金属眼镜架。