EFTEM Observation of Cube-Shaped Precipitates in Al-Mg-Si Alloy

机译：Al-Mg-Si合金中立方形沉淀物的EFTEM观察

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It is well known that the equilibrium phase in an Al-Mg-Si alloy is the β-phase (Mg2Si). Therncube-shaped phase has been also reported by a few reports and discussions were madernabout whether it is the precursor of the β-phase or not. Also, this phase was often found inrnthe Al-Mg-Si alloy with the content of excess Mg. We are studying the application ofrnenergy filtering TEM (EFTEM) for quantifying chemical composition of precipitates inrnaluminium alloys, and some results about β-phase as well as other small precipitates in Al-rnMg-Si alloys have been reported in our earlier studies. In this work, the cube-shapedrnphase in Al-Mg-Si with excess Mg type has been investigated by EFTEM in order to knowrnthe crystal structure and its chemical composition.

机译：众所周知，Al-Mg-Si合金中的平衡相为β相（Mg 2 Si）。立方体形相也已被一些报道所报道，并对其是否为β相的前体进行了讨论。同样，在含过量镁的Al-Mg-Si合金中经常发现该相。我们正在研究应用能量过滤TEM（EFTEM）来量化铝合金中沉淀物的化学成分，在我们的早期研究中已经报道了有关β相以及Al-rnMg-Si合金中其他小析出物的一些结果。在这项工作中，通过EFTEM研究了具有过量Mg类型的Al-Mg-Si中的立方相，以了解其晶体结构及其化学成分。

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来源
《Materials forum - aluminium alloys, their physical and mechanical properties - Volume 28 - 2004》|2004年|595-597|共3页
会议地点 Brisbane(AU)
作者
K. Matsuda; Y. Ishida; T. Sato; S. Ikeno;
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作者单位

Department of System Engineering for Materials and Life Science, Faculty of Engineering, Toyama University, 3190, Gofuku, Toyama, 930-8555, Japan;

Graduate student , Toyama University, 3190, Gofuku, Toyama, 930-8555, Japan;

Department of Metallurgy and Ceramics Science, Tokyo Institute of Technology, O-okayama, Meguro-ku,rnTokyo 152-8522, Japan;

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正文语种 eng
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关键词
energy filtering TEM; Al-Mg-Si alloy; precipitates;

机译：能量过滤TEM;铝镁硅合金;沉淀;

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专利

1. HRTEM OBSERVATION OF THE PRECIPITATES IN Cu AND Ag ADDED Al-Mg-Si ALLOYS [J] . M. TOK.UDA, K. MATSUDA, T. NAGAP Archives of Metallurgy and Materials . 2013,第2期

机译：Cu和Ag添加的Al-Mg-Si合金中析出物的HRTEM观察
2. Hrtem Observation of the Precipitates in Cu and Ag Added Al-Mg-Si Alloys [J] . J. Nakamura, K. Matsuda, M. Tokuda, Archives of Metallurgy and Materials . 2013,第2期

机译：Cu和Ag添加的Al-Mg-Si合金中析出物的系统观察
3. Hrtem Observation of the Precipitates in Cu and Ag Added Al-Mg-Si Alloys [J] . M. Tokuda, K. Matsuda, T. Nagai, Archives of Metallurgy and Materials . 2013,第2期

机译：Cu和Ag添加的Al-Mg-Si合金中析出物的系统观察
4. EFTEM Observation of Cube-Shaped Precipitates in Al-Mg-Si Alloy [C] . International conference on aluminium alloy . 2004

机译：Al-Mg-Si合金中立方形沉淀物的EFTEM观察
5. 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
6. Structural and compositional study of precipitates in under-aged Cu-added Al-Mg-Si alloy [O] . Takuya Maeda, Kenji Kaneko, Takuya Namba, -1

机译：时效添加Cu-Al-Mg-Si合金中析出物的结构与组成研究
7. Analysis of Chemical Composition of the Cube-shaped Phase in the Al-Mg-Si Alloy by EFTEM and SLEEM [O] . K Matsuda, Y Ishida, I Mullerova, 2005

机译：通过EFTEM和SLEEM分析Al-Mg-Si合金中立方形相的化学成分

EFTEM Observation of Cube-Shaped Precipitates in Al-Mg-Si Alloy

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