典型文献
Experimental study and cellular automata simulation of corrosion behavior of ferritic stainless steel in molten aluminum
文献摘要：
The corrosion behavior of ferritic stainless steel(446)after being immersed in molten Al alloy at 750℃ for 1,2,4,and 8 h has been investigated experimentally and theoretically.The microstructure and composition distribution at the corrosion interface were characterized using the optical microscope,scanning electron microscope,and energy dispersive spec-trometer.The results showed that Cr and Si synergistically delay the progress of corrosion at the interface of the intermetallic compounds(IMC).In the early stage of corrosion,Si element was enriched at the interface of IMCI and IMC2,and the diffusion channels of Al element were occupied by it.However,as the corrosion progresses,Cr and Si gradually gather to form a band-like structure and coarsen,causing their hindering effect to be weakened.As the corrosion time increases,the banded structure was further aggregated and coarsened,and the inhibitory effect of Cr and Si elements on corrosion was strongly weakened.In addition,based on the cellular automata dynamics model of reaction-diffusion,the corrosion process of ferritic stainless steel in aluminum alloy melts was simulated.It is demonstrated that if there is no stabilizing effect of Cr element,the thickness of IMC will be doubled.
文献关键词：
中图分类号：
作者姓名：
Ji-yin Long;Tian-tian Zhao;Mei-yi Yuan;Yi-tao Yang
作者机构：
School of Materials Science and Engineering,Shanghai University,Shanghai 200444,China
文献出处：
引用格式：
[1]Ji-yin Long;Tian-tian Zhao;Mei-yi Yuan;Yi-tao Yang-.Experimental study and cellular automata simulation of corrosion behavior of ferritic stainless steel in molten aluminum)[J].钢铁研究学报（英文版）,2022(09):1485-1494
A类：
trometer,IMC2
B类：
Experimental,study,cellular,automata,simulation,corrosion,behavior,ferritic,stainless,steel,molten,aluminum,after,being,immersed,alloy,has,been,investigated,experimentally,theoretically,microstructure,composition,distribution,interface,were,characterized,optical,microscope,scanning,electron,energy,dispersive,spec,results,showed,that,Si,synergistically,delay,intermetallic,compounds,In,early,stage,was,enriched,IMCI,diffusion,channels,occupied,by,However,progresses,gradually,gather,form,like,causing,their,hindering,effect,weakened,increases,banded,further,aggregated,coarsened,inhibitory,elements,strongly,addition,dynamics,model,reaction,process,melts,simulated,It,demonstrated,there,no,stabilizing,thickness,will,doubled
AB值：
0.4985
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
