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应用直流复合电沉积技术制备Ni-Co/Al2O3复合镀层,并研究了Al2O3对电沉积Ni-Co/Al2O3复合镀层性能的影响。结果表明:在本试验范围内,镀层的硬度和耐磨性随着Al2O3含量的增加而提高。
The Ni-Co / Al2O3 composite coatings were prepared by direct current (DC) composite electrodeposition and the effects of Al2O3 on the properties of Ni-Co / Al2O3 composite coatings were studied. The results show that within the scope of this test, the hardness and wear resistance of the coatings increase with the increase of Al2O3 content.