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		Al-Mg-Sc-Ti合金中Al3(Scx,Ti1-x)粒子的析出行为
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			Precipitation of Al3(Scx ,Ti1-x) Particles in Al-Mg-Sc-Ti Alloy
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| 图4. 屈服强度增量与析出相颗粒半径的关系 | 
| Fig.4. Relationship between yield strength increment of precipitated phase and particle radius | 
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