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Development of Field-responsive Polymeric Magnetic Composite Fibers via Electrospinning

Published online by Cambridge University Press:  01 February 2011

M. Wang ,
H. Singh ,
T.A. Hatton  and
G.C. Rutledge
M. Wang
Affiliation:
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, U.S.A.
H. Singh
Affiliation:
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, U.S.A.
T.A. Hatton
Affiliation:
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, U.S.A.
G.C. Rutledge
Affiliation:
Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, U.S.A.
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Abstract

A mathematical model is developed to predict the changing stiffness of magnetic fibers within a uniform external magnetic field. Magnetite nanoparticles 16nm in diameter were synthesized by an organic route. An ultrafine PMMA fiber containing 16nm magnetite nanoparticles was produced by electrospinning. The magnetic properties of the fibers were also characterized.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 855: Symposium W – Mechanically Active Materials , 2004 , W3.22
Copyright
Copyright © Materials Research Society 2005

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References

REFERENCES

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