世界范围内发生的持续工业发展产生了开发具有越来越高的功能特性的新材料的需求。这种需要也适用于电力用途的基本材料,那是铜。在这篇文章中,我们对各种合金元素如Mg的影响进行了研究,In,Si,Nb,Hf,Sb,Ni,Al,Fe,Zr,Cr,Zn,P,Ag,Sc,Pb,Sn,Co,Ti,Mn,Te和Bi对ETP级铜的电学和力学性能的影响。该研究涉及使用重力压铸方法生产铜合金,合金添加量为0.1wt。%,0.3wt。%和0.5wt.%.所有产生的材料都经过冷加工以生产电线,随后均质化和退火。以这种方式生产的材料经过测试以确定其特定的电导率,抗拉强度,屈服强度,伸长率和维氏硬度(HV10规模)。
The continuous industrial development that occurs worldwide generates the need to develop new materials with increasingly higher functional properties. This need also applies to the basic material for electricity purposes, which is
copper. In this article, we carry out studies on the influence of various alloying elements such as Mg, In, Si, Nb, Hf, Sb, Ni, Al, Fe, Zr, Cr, Zn, P, Ag, Sc, Pb, Sn, Co, Ti, Mn, Te and Bi on the electrical and mechanical properties of ETP-grade
copper. The research involves producing
copper alloys using the gravity die casting method with alloy additions of 0.1 wt.%, 0.3 wt.% and 0.5 wt.%. All resulting materials are cold-worked to produce wires, which are subsequently homogenized and annealed. The materials produced in this manner undergo testing to determine their specific electrical conductivity, tensile strength, yield strength, elongation and Vickers hardness (HV10 scale).