Magnetron sputtering, vacuum arc deposition, and ion implantation have been used to create a three-layer anti-corrosive coating structure on stainless steel samples. The microstructure of the coating was analyzed using scanning and transmission electron microscopy. The chemical composition and concentration profile of the coating were determined using X-ray microanalysis. The structural-phase state of the coatings was studied using X-ray diffraction and electron diffraction analysis. The roughness of the experimental samples was determined using contact profilometry. The microhardness of the substrate and coating was determined using sclerometry. The salt spray corrosion tests and analysis of polarization curve have shown a significant increase in the corrosion resistance of stainless steel after deposition of a Ni/Cr/Al+B+ protective coating.

中文翻译：

---

高能Al+和B+离子注入过程中不锈钢镍铬涂层结构和耐腐蚀性的变化

磁控溅射、真空电弧沉积和离子注入已被用于在不锈钢样品上创建三层防腐涂层结构。使用扫描和透射电子显微镜分析涂层的微观结构。涂层的化学成分和浓度分布是使用 X 射线微量分析确定的。使用X射线衍射和电子衍射分析来研究涂层的结构相状态。使用接触式轮廓测定法测定实验样品的粗糙度。使用硬度计测定基材和涂层的显微硬度。盐雾腐蚀试验和极化曲线分析表明，在沉积Ni/Cr/Al+B+保护涂层后，不锈钢的耐腐蚀性能显着提高。