预变形促进基体t1相析出，并使其显著细化和均匀分布。
The plastic deformation could promote matrix T1 precipitation and make it refined and uniformly distributed.
材料经固溶处理后析出物绝大多数都溶入基体。
Most precipitate dissolve into the matrix after solution treatment.
增强体的加入既能加速时效前期沉淀析出又可加快时效后期复合材料的软化，但不改变基体沉淀相的析出顺序，而只影响其析出速度。
Addition of mullite short fibre can accelerate precipitation in early aging stage and speed up composite's soften rate in later aging stage, but not alter the precipitation sequence in matrix.
SEM 分析表明，固化过程中析出了橡胶相并均匀分散在环氧树脂基体中。
SEM micrographs present the phase separation, and the rubber particles precipitate and distribute well in epoxy matrix.
结果表明：深冷处理后铜颗粒以短棒状形态在钨基体上弥散析出。
The results show that the copper phase precipitate dispersively on tungsten body and appear short or coarse structure after cryogenic treatment.
研究了合金化变质改性对提高奥氏体锰钢基体碳含量，改变析出碳化物形态及分布的影响。
In this paper the effect of alloyed modification for carbon content, carbide shape and distribution in austenitic manganese steel has been studied.
采用激光熔覆搭接技术，在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层。
Metal matrix composite layer reinforced in situ ZrC particles was formed by laser cladding overlapping on the medium carbon steel.
在基体与析出相的界面上存在高密度位错堆积，从而引起基体金属亚结构细化。
High density dislocation pile-up lies in the interface of the matrix and the second phase, which induces the sub-structure fining of the matrix.
本发明通过非晶基体上原位析出纳米晶改善了锆基块状非晶合金的塑性，拓展了锆基块体非晶合金材料的应用空间。
The invention improves the plastic strain of zirconium block nanometer crystal amorphous alloy through precipitation of nanometer crystal, and widens its application space.
对复合材料的时效动力学分析表明：硅酸铝短纤维的加入，使基体时效析出的硬度峰提前；时效动力学曲线上出现双硬度峰现象；
The analyses of the aging hardness curve of the composites showed that the additions of Al-silicate short fibber accelerated aging and there were double hardness peaks on the hardness curve.
采用差示扫描量热仪（DSC）研究稀土6061合金及其基体合金材料的时效析出序列，采用金相显微镜观察了稀土6061合金及其基体合金材料的显微组织。
The precipitation procedure of 6061-La and 6061 alloy was studied by differential scanning calorimetry (DSC). The microstructure of 6061-La and 6061 alloy was observed by metallurgical microscope.
采用激光熔覆搭接技术，在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层。
Metal matrix composite layers reinforced by in situ WC particles were formed by laser cladding using pre pasted 1.
采用激光熔覆搭接技术，在中碳钢基体上制备出原位析出的颗粒增强金属基复合材料表层。
Metal matrix composite layers reinforced by in situ WC particles were formed by laser cladding using pre pasted 1.
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