Anisotropic reinforcement of nanocomposites tuned by magnetic orientation of the filler network

被引:68
作者
Jestin, Jacques [1 ]
Cousin, Fabrice [1 ]
Dubois, Isabelle [1 ]
Menager, Christine [2 ]
Schweins, Ralf [3 ]
Oberdisse, Julian [4 ]
Boue, Francois [1 ]
机构
[1] CEA Saclay, CEA CNRS, LLB, F-91191 Gif Sur Yvette, France
[2] Univ Paris 06, Lab Liquides Ion & Interfaces Charges LI2C, UMR CNRS 7612, F-75252 Paris 05, France
[3] DS LSS, Inst Max Von Laue Paul Langevin, F-38042 Grenoble 9, France
[4] Univ Montpellier 2, LCVN, F-34095 Montpellier, France
关键词
D O I
10.1002/adma.200702758
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Anisotropic reinforcement in nanocomposites is established by the use of isotropic fillers. Deformation along the field is larger by a factor of two than transverse to it. This can be understood from 2D small-angle neutron scattering (SANS): while strain parallel to the field induces additional organization (left), strain perpendicular to the chains destroys chain ordering (right).
引用
收藏
页码:2533 / +
页数:9
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