Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers

D. Lisjak (Corresponding Author), M. Bégard, M. Bruehl, K.b Bobzin, Arto Hujanen, Pertti Lintunen, G. Bolelli, L. Lusvarghi, S. Ovtar, M. Drofenik

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Abstract

Composite coatings, consisting of a ceramic barium hexaferrite and polyester, were manufactured by atmospheric plasma spraying. The crystalline structure of the barium hexaferrite was preserved during the spraying process while the polyester first (partly) melted and then resolidified. The high magnetic losses of the barium hexaferrite at mm-waves were coupled to the dielectric losses of the polyester in the composite coating and the superior electromagnetic absorption of the composite coating with respect to the pure materials was determined.
Original languageEnglish
Pages (from-to)638-644
Number of pages7
JournalJournal of Thermal Spray Technology
Volume20
Issue number3
DOIs
Publication statusPublished - 2011
MoE publication typeA1 Journal article-refereed

Fingerprint

Polyesters
Composite coatings
polyesters
Barium
Electromagnetic waves
barium
absorbers
electromagnetic radiation
coatings
composite materials
Electromagnetic wave absorption
Magnetic leakage
plasma spraying
Plasma spraying
spraying
Spraying
Dielectric losses
electromagnetic absorption
dielectric loss
ceramics

Keywords

  • coatings
  • composites
  • electromagnetic absorption
  • plasma spraying
  • ProperPart

Cite this

Lisjak, D. ; Bégard, M. ; Bruehl, M. ; Bobzin, K.b ; Hujanen, Arto ; Lintunen, Pertti ; Bolelli, G. ; Lusvarghi, L. ; Ovtar, S. ; Drofenik, M. / Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers. In: Journal of Thermal Spray Technology. 2011 ; Vol. 20, No. 3. pp. 638-644.
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title = "Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers",
abstract = "Composite coatings, consisting of a ceramic barium hexaferrite and polyester, were manufactured by atmospheric plasma spraying. The crystalline structure of the barium hexaferrite was preserved during the spraying process while the polyester first (partly) melted and then resolidified. The high magnetic losses of the barium hexaferrite at mm-waves were coupled to the dielectric losses of the polyester in the composite coating and the superior electromagnetic absorption of the composite coating with respect to the pure materials was determined.",
keywords = "coatings, composites, electromagnetic absorption, plasma spraying, ProperPart",
author = "D. Lisjak and M. B{\'e}gard and M. Bruehl and K.b Bobzin and Arto Hujanen and Pertti Lintunen and G. Bolelli and L. Lusvarghi and S. Ovtar and M. Drofenik",
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Lisjak, D, Bégard, M, Bruehl, M, Bobzin, KB, Hujanen, A, Lintunen, P, Bolelli, G, Lusvarghi, L, Ovtar, S & Drofenik, M 2011, 'Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers', Journal of Thermal Spray Technology, vol. 20, no. 3, pp. 638-644. https://doi.org/10.1007/s11666-010-9607-8

Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers. / Lisjak, D. (Corresponding Author); Bégard, M.; Bruehl, M.; Bobzin, K.b; Hujanen, Arto; Lintunen, Pertti; Bolelli, G.; Lusvarghi, L.; Ovtar, S.; Drofenik, M.

In: Journal of Thermal Spray Technology, Vol. 20, No. 3, 2011, p. 638-644.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Hexaferrite/polyester composite coatings for electromagnetic-wave absorbers

AU - Lisjak, D.

AU - Bégard, M.

AU - Bruehl, M.

AU - Bobzin, K.b

AU - Hujanen, Arto

AU - Lintunen, Pertti

AU - Bolelli, G.

AU - Lusvarghi, L.

AU - Ovtar, S.

AU - Drofenik, M.

PY - 2011

Y1 - 2011

N2 - Composite coatings, consisting of a ceramic barium hexaferrite and polyester, were manufactured by atmospheric plasma spraying. The crystalline structure of the barium hexaferrite was preserved during the spraying process while the polyester first (partly) melted and then resolidified. The high magnetic losses of the barium hexaferrite at mm-waves were coupled to the dielectric losses of the polyester in the composite coating and the superior electromagnetic absorption of the composite coating with respect to the pure materials was determined.

AB - Composite coatings, consisting of a ceramic barium hexaferrite and polyester, were manufactured by atmospheric plasma spraying. The crystalline structure of the barium hexaferrite was preserved during the spraying process while the polyester first (partly) melted and then resolidified. The high magnetic losses of the barium hexaferrite at mm-waves were coupled to the dielectric losses of the polyester in the composite coating and the superior electromagnetic absorption of the composite coating with respect to the pure materials was determined.

KW - coatings

KW - composites

KW - electromagnetic absorption

KW - plasma spraying

KW - ProperPart

U2 - 10.1007/s11666-010-9607-8

DO - 10.1007/s11666-010-9607-8

M3 - Article

VL - 20

SP - 638

EP - 644

JO - Journal of Thermal Spray Technology

JF - Journal of Thermal Spray Technology

SN - 1059-9630

IS - 3

ER -