Microstructure, Texture, and Mechanical Properties of Laminar Metal Composites Produced by Accumulative Roll Bonding
Microstructure, Texture, and Mechanical Properties of Laminar Metal Composites Produced by Accumulative Roll Bonding
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DOI：
10.1002/adem.201800210
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发表时间：
2018-08
影响因子：
3.6
通讯作者：
J. Scharnweber;P. Chekhonin;C. Oertel;J. Romberg;J. Freudenberger;Jörn Jaschinski;W. Skrotzki
中科院分区：
文献类型：
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作者：
J. Scharnweber;P. Chekhonin;C. Oertel;J. Romberg;J. Freudenberger;Jörn Jaschinski;W. Skrotzki
综述了叠轧复合技术制备层状金属复合材料的研究进展.在对一般主题做了一些说明之后，我们将讨论频繁的材料组合和粘合问题。然后，在这种材料中观察到的典型的微观结构，织构和力学性能的演变进行了简要总结。此外，层连续性的关键方面进行了讨论。在主要部分中，详细的实验洞察提供了三个不同的结构发展的代表，即Al 2N/Al 5 N，Cu/Nb，和Ti/Al。所选择的系统代表不同水平的成分相异性，由于Al_2N/Al_5 N是具有不同纯度的相同面心立方金属的组合，而Cu/Nb和Ti/Al_2N是具有不同纯度的相同面心立方金属的组合。Al分别是面心立方与体心立方和六方密堆积金属的组合。由于层厚度跨越不同的范围，复合材料也说明了ARB层状金属复合材料的机会和实验挑战。
The paper aims to summarize the research on Laminar Metal Composites produced by Accumulative Roll Bonding. After some notes on the general subject, frequent material combinations and the issue of bonding are addressed. Then, the evolution of microstructure, texture, and mechanical properties typically observed in such materials is briefly summarized. Furthermore, the crucial aspect of layer continuity is discussed. In the main part, detailed experimental insight is provided for three representatives of different structural developments, namely Al2N/Al5N, Cu/Nb, and Ti/Al. The chosen systems represent different levels of component dissimilarity, as Al2N/Al5N is a combination of the same face centered cubic metal with varying purity while Cu/Nb and Ti/Al are combinations of face centered cubic with both body centered cubic and hexagonal close packed metals, respectively. As the layer thicknesses span different ranges, the composites also illustrate both the opportunities and experimental challenges of ARB Laminar Metal Composites.