【摘要】 借助SEM、EDS和XRD技术研究分析了Si及退火处理对Fe-Mo合金组织形貌的影响。结果表明:Si的加入可以细化晶粒,促进原子扩散和新化合物的生成;退火处理会引起晶粒粗大和强化相Laves相的析出。本文中的研究为寻找组织细小、热稳定性好的Fe基耐锌液腐蚀材料奠定了基础。更多还原

【Abstract】 Through the SEM,EDS and XRD technology,the effects of Si and annealing on the micro-structure of Fe-Mo alloys were researched.The results show that the addition of Si can refine the grain,promote the diffusion of atomics and the formation of the new Fe-Mo compounds.The coarse grains andprecipitation of Laves phase are brought by annealing process.The research results lay the foundationfor looking for the fine microstructure,excellent thermal stability Fe based corrosion resistance materi-als in molten zinc.更多还原