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J. Cent. South Univ. (2021) 28: 1170-1182 DOI: https://doi.org/10.1007/s11771-021-4688-8 Fe-Zn supersaturated solid solution prepared by mechanical alloying and laser sintering to accelerate.... In this work, mechanical alloying (MA) was used to prepare Fe-Zn powder with supersaturated solid solution. MA significantly decreased the lamellar spacing between particles, thus reducing the diffusion......
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alloying; supersaturated solid solution; Cu-C system 1 Introduction Many works have been carried out to check the possibility of replacing silver by copper in electronic contacts application, in which...)) and mechanical twins (Fig.6(c)) coexist in one specimen. It can be inferred that the microstructure is inhomogeneous through the specimen. 4 Discussion 4.1 Supersaturated solid solution of carbon......
, both Sn and Bi are completely dissolved into Cu matrix and a supersaturated solid solution of Cu(Sn, Bi) is formed. During sintering, Bi precipitates from Cu(Sn, Bi) supersaturated solid solution... sintering; Cu-Sn-Bi alloy; supersaturated solid solution Foundation item: Project(51501065) supported by the National Natural Science Foundation of China; Project (2014A030310395) supported......
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Stability of supersaturated solid solution of quenched Al–X(X 5 Zn, Mg, Cu) binary alloysZhi-Hui Zhang,Bai-Qing Xiong,Bao-Hong Zhu,Yu-Ting ZuoNational Center of Analysis and Testing for Nonferrous... changes, the more unstable the supersaturated solid solution is. The alloying element, easy to aggregate, often leads to the solid solution less stable.关键词:......
J. Cent. South Univ. (2018) 25: 534-542 DOI: https://doi.org/10.1007/s11771-018-3758-z Effect of pre-recovery on subsequent recrystallization kinetics in moderately deformed and supersaturated Al... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: The effect of pre-recovery on the recrystallization kinetics of a supersaturated Al–Mn alloy annealed......
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of NiFe2O4-KCl molten salt system and SrMoO4 supersaturated solution, and the Ostwald ripening theory based on the diffusion-controlled kinetics. Key words: supersaturated liquid; Monte Carlo method... on two-dimensional matrix to simulate precipitation-growth process in supersaturated solution 图2 过饱和溶液内几类微观过程的模拟实现示意图 Fig. 2 Sketch to realize simulation of several micro-processes......
into a nearly uniform supersaturated solid solution. Aging treatments have been applied to the 1560 °C solution treated samples. It shows that as the aging temperature increases from 800 to 1200 °C... 3 Distributions of precipitates for samples treated at different solution temperatures: Since there are many supersaturated Ti and impurity elements near the dendrite/grain boundaries in the LMD......
