材料期刊网

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

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

金属学报(英文版)

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 diffusion couple used to determine equilibrium phase composition is believed to be feasible for the system containing volatile component.

关键词: Fe-Mn-Al system , null , null