Acta Metallurgica Sinica (English Letters) ›› 1989, Vol. 2 ›› Issue (11): 321-328.

• Research paper • Previous Articles     Next Articles

INTERMETALLIC COMPOUNDS AND THEIR FORMATION REACTIONS IN SYSTEM Fe-Cr-Mo AT HIGH-TEMPERATURES

LIU Shicheng, Dalian Railway Insitute, Dalian, ChinaHamaguchi Yoshikazu;Kuwano Hisashi, Muroran Institute of Technology, Muroran, Japan   

  • Received:1989-11-11 Revised:1989-11-11 Online:1989-11-11 Published:2009-10-10

Abstract: The stable ranges concerning the composition and temperature have been experimentally de- termined for the intermetallic compounds in system Fe-Cr-Mo at high-temperatures. The isothermal section of the Fe-Cr-Mo ternary phase diagram at 1250℃ and the formation re- actions for the intermetallic compounds, which are different in part from those shown in the literature, have been proposed.

Key words: Fe-Cr-Mo system, R-phase, σ-phase, μ-phase, χ-phase