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		同素异构转变对退火态Fe-15Mn-10Al-0.3C双相钢塑性的影响
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			Effect of Allotropic Transformation on Plasticity of Fe-15Mn-10Al-0.3C Dual Phase Steel during Annealing
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| 图2. Fe-15Mn-10Al-0.3C实验钢的热处理工艺 | 
| Fig.2. Schematic illustration of the rolling and annealing condition of Fe-15Mn-10Al-0.3C steel | 
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