The Natural Aging Effect on the Activation Energy of the Precipitation Processes in the Al-Mg-Si Alloy

机译：Al-Mg-Si合金中沉淀过程激活能量的自然老化作用

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The precipitation sequence of an Al-Mg-Si alloy depends on many parameters. In this study the natural aging effect on the activation energy of the precipitation sequence in the Al-Mg-Si alloy have been investigated by differential scanning calorimetry (DSC). The precipitation sequence of an Al-Mg-Si alloy has been established. The activation energy of the precipitation process was calculated using Kissinger model. The results obtained using this method showed a change in the activation energy for all precipitated phases. The activation energy of the metastable phases (β" and β') and the stable phase β formation in the Al-Mg-Si alloy aged at room temperature have been determined.

机译：Al-Mg-Si合金的沉淀序列取决于许多参数。在该研究中，通过差示扫描量热法（DSC）研究了对Al-Mg-Si合金中沉淀序列的激活能量的自然衰老效应。已经建立了Al-Mg-Si合金的沉淀序列。使用基辛格模型计算沉淀过程的激活能量。使用该方法获得的结果显示出所有沉淀相的活化能量的变化。已经确定了亚稳相（β“和β'）的活化能量和在室温下老化的Al-Mg-Si合金中的稳定相位β形成。

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《International Conference on Material Science and Engineering》|2017年|xvi868p|共5页
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Ines Hamdi; Zakaria Boumerzoug;
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中图分类 TB3-532;
关键词
Natural aging; Al-Mg-Si; Precipitation; Activation energy; DSC;

机译：天然老化;Al-Mg-Si;降水;激活能量;DSC;

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专利

1. Al-Mg-Si合金中Mg2Si和Si粒子在晶间腐蚀过程中的作用机理 [J] . 曾锋利, 卫中领, 李劲风, 中国有色金属学报（英文版） . 2011,第012期
2. Al-Mg-Si合金中Mg_2Si和Si粒子在晶间腐蚀过程中的作用机理 [J] . 曾锋利, 卫中领, 李劲风, 中国有色金属学报：英文版 . 2011,第012期
3. Natural-aging-induced reversal of the precipitation pathways in an Al-Mg-Si alloy [J] . Liu C. H., Lai Y. X., Chen J. H., Scripta materialia . 2016,第Null期

机译：Al-Mg-Si合金中自然时效引起的析出途径逆转
4. Combination of sever plastic deformation and precipitation hardening processes affecting the mechanical properties in Al-Mg-Si alloy [J] . Bahman Mirzakhani, Yousef Payandeh Materials & design . 2015,第mara期

机译：严重的塑性变形和沉淀硬化过程相结合，影响Al-Mg-Si合金的力学性能
5. A TEM investigation on the effect of semisolid forming on precipitation processes in an Al-Mg-Si Alloy [J] . M. Cabibbo, S. Spigarelli, E. Evangelista Materials Characterization . 2002,第3期

机译：TEM研究Al-Mg-Si合金中半固态成形对析出过程的影响
6. The Natural Aging Effect on the Activation Energy of the Precipitation Processes in the Al-Mg-Si Alloy [C] . Ines Hamdi, Zakaria Boumerzoug International Conference on Material Science and Engineering . 2017

机译：Al-Mg-Si合金中沉淀过程激活能量的自然老化效应
7. Investigation of the Selective Laser Melting Process for AlSi10mg and Al-Mg-Si Alloys Fabricated at High Laser Power [D] . Pires, Michael. 2021

机译：高激光功率制造的Alsi10mg和Al-Mg-Si合金选择性激光熔化过程的研究
8. Hardness data related to pre-ageing natural secondary ageing and paint bake hardening in Al-Mg-Si alloys [O] . Zi Yang, Zeqin Liang, David Leyvraz, 2019

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9. Clustering during Natural Aging and its Effect on Precipitation Hardening in Al-Mg-Si Alloys [O] . Martinsen Fredrik Aleksander 2011

机译：Al-Mg-Si合金自然时效过程中的团聚及其对沉淀硬化的影响

The Natural Aging Effect on the Activation Energy of the Precipitation Processes in the Al-Mg-Si Alloy

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