Magnetic Shielding at Low Frequencies: Application for an Aluminum/Steel Composite Elaborated by Accumulative Roll Bonding

被引：12

作者：

Verstraete, Kevin ^{[1
]}

Prevond, Laurent ^{[2
]}

Helbert, Anne-Laure ^{[1
]}

Baudin, Thierry ^{[1
]}

机构：

[1] Paris Saclay Univ, ICMMO, Univ Paris Sud, SP2M,CNRS,UMR 8182, F-91405 Orsay, France

[2] Univ Paris Saclay, SATIE, ENS, CNRS,UMR 8029, 292 Rue St Martin, F-75141 Paris 03, France

来源：

ADVANCED ENGINEERING MATERIALS | 2019年 / 21卷 / 04期

关键词：

accumulative roll-bonding; finite element; mechanical properties; metallic composite; shielding effectiveness; MECHANICAL-PROPERTIES; SANDWICH COMPOSITE; MULTILAYER; MICROSTRUCTURE; ARB;

D O I：

10.1002/adem.201800967

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An IF steel/Al6061 composite elaborated by Accumulative Roll Bonding at room temperature is proposed for shielding effectiveness applications. The obtained composite is lighter than the copper and the steel with a density of 3-4.5. In the earlier rollings, a multilayered composite is developed which is in favor of strength but not of shielding. On the contrary, after 3 roll bondings, fragments of IF steel appear in the Al6061 matrix and drastically reduce strength but improve shielding. A finite element simulation of the shielding effectiveness is performed and

引用

页数：8

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