ISOTHERMAL SECTION AT 1000 AND 1100℃ OF Fe-Mn-Al PHASE DIAGRAM

查看全文 作　　者：LIU Xingjun HAO Shiming SUN Rongyao Northeast University of Technology,Shenyang,China Department of Materials Science and Engineering,Northeast University of Technology,Shenyang 110006,China 出　　处：《Acta Metallurgica Sinica(English Letters)》索引1993年第6卷第7期,共5页 摘　　要：Phase equilibria at Fe-Mn side of isothermal section at 1000 and 1100℃ in Fe-Mn-Al system have been determined using the diffusion couple technique and metallography.A three-phase,α+γ+β,region was found at 1000℃.The method of solid/gas diffusioncouple used to determine equilibrium phase composition is believed to be feasible for thesystem containing volatile component. 关 键 词：Fe-Mn-Al system PHASE EQUILIBRIUM DIFFUSION COUPLE