世界有色金属Issue(18)：50-52,3.
钼对铸造合金耐磨性能的提升及其机理分析
Improvement of Wear Resistance of Casting Alloys by Molybdenum and Its Mechanism Analysis
张楠楠 1禹东池 1姜军 1丛阳阳 1郑继鹏1
作者信息
- 1. 朝阳金达钼业有限责任公司,辽宁 朝阳 122000
- 折叠
摘要
Abstract
In order to improve the service performance of casting alloys under high wear conditions,different contents of molybdenum element were used for composition design and microstructure control of high chromium cast iron,and the influence law and mechanism of molybdenum on its wear resistance were studied.Through microstructure analysis,hardness testing,and wear experiments,the distribution characteristics of carbides,strengthening mechanisms,and evolution of friction behavior are systematically explored.The results indicate that an appropriate amount of molybdenum can promote the dispersion and precipitation of Mo2C,refine the grain size,and improve the friction interface state,significantly enhancing the wear resistance of the material.Research provides theoretical support and process basis for optimizing the design of wear-resistant alloys.关键词
钼元素/铸造合金/耐磨性能Key words
molybdenum element/Casting alloys/wear resistance分类
金属材料引用本文复制引用
张楠楠,禹东池,姜军,丛阳阳,郑继鹏..钼对铸造合金耐磨性能的提升及其机理分析[J].世界有色金属,2025,(18):50-52,3.
