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对于耐热钢的扩散化物涂层
Khrystyna Berladir1,2, Tetiana Hovorun1, Vitalii Ivanov2,3
1Department of Applied Materials Science and Technology of Structural Materials, Faculty of Technical Systems and Energy Efficient Technologies, Sumy State University, 2, Rymskogo-Korsakova St., 40007 Sumy, Ukraine.
Materials (Basel, Switzerland)
|November 14, 2023
概括
离子化和胺粉化增强了AISI A290C1M钢的性能. 这些方法显著提高了硬度和耐磨性,同时减少了加工时间和成本.
科学领域:
- 材料科学 材料科学 材料科学
- 表面工程是什么?表面工程是什么?
- 金工业是金工业的一个方面.
背景情况:
- AISI A290C1M钢是各种工业应用中的关键材料.
- 传统的化方法可能耗时且复杂.
- 提高钢的表面性能对于提高性能和耐用性至关重要.
研究的目的:
- 研究离子化和胺基粉末混合化对AISI A290C1M钢的作用.
- 将这些新化技术的效率和结果与传统方法进行比较.
- 优化化工艺,以改善结构和物业增强.
主要方法:
- 离子化工艺应用于AISI A290C1M钢.
- 使用粉末混合物 (95%的胺+5%的化) 来化AISI A290C1M钢.
- 对处理过的钢样品的微观结构,扩散层深度,硬度和耐磨性进行分析.
主要成果:
- 离子化减少了5-6倍的加工时间,产生0.25-0.32毫米的扩散层深度和硬度高达1000HV.
- 胺粉化简化了该过程,节省了能源,并达到970HV的硬度.
- 这两种方法都显著提高了耐磨性,对于离子化是2.17倍,对于粉末混合化是2.6倍,而后者显示的磨损最小.
结论:
- 离子化和胺粉化是增强AISI A290C1M钢的有效和高效方法.
- 基于胺的粉末化提供了一种简化,具有成本效益的替代方案,可显著改善耐磨性.
- 加快的化速度归因于从胺和同时纳米粒子分解中获得的更高的原子的可用性.
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