In this study, samples were produced via the Hot Isostatic pressing method by adding the elements Ni and Co at different rates into Cu–Sn (85/15) alloys. Due to their physical, thermal, and wear properties, Cu–Sn bronze alloys are widely used in journal bearings and bushings in automotive applications. In order to improve the mechanical properties of Cu–Sn alloys, it was aimed to increase their hardness and wear resistances by adding the elements Ni and Co at certain rates. By taking SEM images of the produced samples, their microstructures were examined, the hardness measurements were carried out using Brinell hardness measurement method and the porosity rates were determined based on Archimedes’ principle by conducting density measurements. Additionally, the effects of Ni and Co elements added to improve the wear properties of these alloys on wear were investigated.

在这项研究中，通过热等静压法将镍和钴以不同的比率添加到铜锡（85/15）合金中来制备样品。由于其物理，热和磨损性能，Cu-Sn青铜合金广泛用于汽车应用中的轴颈轴承和衬套。为了改善Cu-Sn合金的机械性能，旨在通过以一定比例添加Ni和Co来提高其硬度和耐磨性。通过拍摄所产生的样品的SEM图像，检查它们的微观结构，使用布氏硬度测量方法进行硬度测量，并且根据阿基米德原理通过进行密度测量来确定孔隙率。此外，