摘要
对球铁进了渗硫软氮化试验。分析结果表明，在工件表面上形成一层很薄的多孔化合物层。文中除了找出最佳渗硫软氮化工艺方案外，对提高耐磨性机理进行了初步分析。
Sulfurizing soft-nitriding process of ductile iron was studied. The result shows a thin layer of chemical compoand with many holes on the surface.Besides the optimum sulfurizing soft-nitriding process was discussed,the mechanism of the improved wear resistance was preliminary analysed.
出处
《材料科学与工艺》
CAS
CSCD
北大核心
1994年第3期68-71,共4页
Materials Science and Technology
关键词
渗硫软氮化
耐磨性
球墨铸铁
sulfurizing soft-nitriding process
wear resistance
ductile casting iron
