同素异构转变对退火态<strong>Fe-15Mn-10Al-0.3C</strong>双相钢塑性的影响

同素异构转变对退火态Fe-15Mn-10Al-0.3C双相钢塑性的影响

刘营凯,王白冰,刘仁东,郭金宇,史文

Effect of Allotropic Transformation on Plasticity of Fe-15Mn-10Al-0.3C Dual Phase Steel during Annealing

Yingkai LIU,Baibing WANG,Rendong LIU,Jinyu GUO,Wen SHI

表3 退火态试样中所选取不同位置的α-铁素体和γ-奥氏体的欧拉角

Table 3 Euler angles of α phase and γ phase at different selected locations of annealed samples

Position	Euler angles (φ₁φφ₂)	Position	Euler angles (φ₁φφ₂)
1	(305.8°46.8°25.2°)	7	(66.1°43.9°55.2°)
2	(305.4°47.0°25.7°)	8	(114.6°38.2°85.4°)
3	(305.6°47.3°25.9°)	9	(81.0°35.0°80.6°)
4	(336.1°35.9°87.2°)	10	(56.7°43.3°9.7°)
5	(183.1°17.0 50.4°)	11	(206.1°39.7°20.1°)
6	(183.1°16.5°51.2°)	12	(62.7°42.0°54.1°)