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镀铁层的硬度、耐磨性与镀液中 B4C 浓度关系的研究

Study on the relationship between the hardness and wear resistance of iron plating layer and the concentration of B 4 C in the plating solution

Material Science and Engineering / 2020,2(1): 20-26 / 2020-05-11 2310 3757

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• Authors: 杨莉莉      张晓山*     
• Information:

  扬州大学，扬州

• Keywords: 电镀铁；B4C 颗粒；复合镀层
• Electroplating iron; B 4 C particle; Composite electroplating
• Abstract: 利用电化学沉积工艺，在镀液中加入高硬度不溶性非金属固体颗粒 B 4 C，使这些颗粒与铁共同沉积，通过改变 B 4 C 的颗粒浓度研究了镀层表面均匀 程度、硬度和耐磨性。结果表明：随B 4 C颗粒浓度的增加，镀铁层中的微裂纹减少， 硬度和耐磨性提高。
• Iron coating was formed using electrochemical deposition technology and adding nonmetal insoluble solids B4C with high hardness. The surface evenly degree, hardness and corrosion resistance and wear resistance were studied by changing the concentration of B4C. The results show that the micro-cracks reduce, the hardness, corrosion resistance and wear resistance increase with the increase of B 4 C concentration.
• DOI: https://doi.org/10.35534/mse.0201003c
• Cite: 杨莉莉，张晓山．镀铁层的硬度、耐磨性与镀液中 B 4 C 浓度关系的研究［J］．材料科学与工程，2020，2（1）：20-26．