Self healing magnet-ionomer composites

Anansa S. Ahmed; R. V. Ramanujan

doi:10.1109/MSSC.2014.6947686

Self healing magnet-ionomer composites

Anansa S. Ahmed, R. V. Ramanujan^*

^*Corresponding author for this work

Nanyang Technological University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Although ionomers posses the ability to self heal after ballistic impact, they cannot heal damage occuring at lower temperatures. The addition of magnetic fillers to ionomers can enable remote heating and thus trigger self healing in situ. We have synthesized ferrite nanoparticles in an optimal size range for RF heating and incorporated these nanoparticles into an ionomer matrix. Damage caused by the tear test was healed and the efficiency of the method was studied in relation to filler loading and specific absorption rate of the particles.

Original language	English
Title of host publication	MSSC 2014 - Digests of Magnetics Symposium 2014
Subtitle of host publication	Celebrating 50 Years of IEEE Magnetics Society
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479973828
DOIs	https://doi.org/10.1109/MSSC.2014.6947686
Publication status	Published - Nov 5 2014
Externally published	Yes
Event	50th Magnetics Symposium of Singapore Chapter, MSSC 2014 - Singapore, Singapore Duration: Sept 22 2014 → Sept 23 2014

Publication series

Name	MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society

Conference

Conference	50th Magnetics Symposium of Singapore Chapter, MSSC 2014
Country/Territory	Singapore
City	Singapore
Period	9/22/14 → 9/23/14

Bibliographical note

Publisher Copyright:
© Copyright 2014 IEEE.

ASJC Scopus Subject Areas

Physical and Theoretical Chemistry
Condensed Matter Physics
Electronic, Optical and Magnetic Materials

Keywords

ferrite nanoparticles
magnetic-polymer
self healing

Access to Document

10.1109/MSSC.2014.6947686

Cite this

Ahmed, A. S., & Ramanujan, R. V. (2014). Self healing magnet-ionomer composites. In MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society Article 6947686 (MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MSSC.2014.6947686

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abstract = "Although ionomers posses the ability to self heal after ballistic impact, they cannot heal damage occuring at lower temperatures. The addition of magnetic fillers to ionomers can enable remote heating and thus trigger self healing in situ. We have synthesized ferrite nanoparticles in an optimal size range for RF heating and incorporated these nanoparticles into an ionomer matrix. Damage caused by the tear test was healed and the efficiency of the method was studied in relation to filler loading and specific absorption rate of the particles.",

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doi = "10.1109/MSSC.2014.6947686",

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Ahmed, AS & Ramanujan, RV 2014, Self healing magnet-ionomer composites. in MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society., 6947686, MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society, Institute of Electrical and Electronics Engineers Inc., 50th Magnetics Symposium of Singapore Chapter, MSSC 2014, Singapore, Singapore, 9/22/14. https://doi.org/10.1109/MSSC.2014.6947686

Self healing magnet-ionomer composites. / Ahmed, Anansa S.; Ramanujan, R. V.
MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society. Institute of Electrical and Electronics Engineers Inc., 2014. 6947686 (MSSC 2014 - Digests of Magnetics Symposium 2014: Celebrating 50 Years of IEEE Magnetics Society).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - Although ionomers posses the ability to self heal after ballistic impact, they cannot heal damage occuring at lower temperatures. The addition of magnetic fillers to ionomers can enable remote heating and thus trigger self healing in situ. We have synthesized ferrite nanoparticles in an optimal size range for RF heating and incorporated these nanoparticles into an ionomer matrix. Damage caused by the tear test was healed and the efficiency of the method was studied in relation to filler loading and specific absorption rate of the particles.

AB - Although ionomers posses the ability to self heal after ballistic impact, they cannot heal damage occuring at lower temperatures. The addition of magnetic fillers to ionomers can enable remote heating and thus trigger self healing in situ. We have synthesized ferrite nanoparticles in an optimal size range for RF heating and incorporated these nanoparticles into an ionomer matrix. Damage caused by the tear test was healed and the efficiency of the method was studied in relation to filler loading and specific absorption rate of the particles.

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Self healing magnet-ionomer composites

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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