[P] P76~P82

[P77] Elastic properties of off-stoichiometry C14 Laves phase in the Fe-Cr-Nb ternary system

*Lucille BORNOWSKY^1,2, Shuntaro Shuntaro¹, Kyosuke YOSHIMI¹ (1. Graduate School of Engineering, Tohoku University、2. Material Science Department, INSA Lyon)

キーワード：Laves phase、intermetallic、elastic properties、Fe₂Nb、ferritic alloys

Investigation of Cr substitution effect on the elastic properties of C14-Laves phase by EMAR method, using specimens in equilibrium with ferrite phase and X-Ray structure analysis.