Detail publikace
Elastic moduli and elastic anisotropy of cold sprayed metallic coatings
SEINER, H. ČÍŽEK, J. SEDLÁK, P. HUANG, R. ČUPERA, J. DLOUHÝ, I. LANDA, M.
Anglický název
Elastic moduli and elastic anisotropy of cold sprayed metallic coatings
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
en
Originální abstrakt
Resonant ultrasound spectroscopy is applied to analyze the elastic anisotropy of thick copper, aluminum, titanium, and nickel coatings prepared by cold spraying and to determine the respective elastic moduli. The results show that the coatings exhibit only weak deviations from perfect isotropy, and the obtained elastic moduli are comparable with those of the corresponding polycrystalline bulks. The increased internal friction observed in some of the studied coatings may indicate grain refinement and consequent grain boundary sliding.
Anglický abstrakt
Resonant ultrasound spectroscopy is applied to analyze the elastic anisotropy of thick copper, aluminum, titanium, and nickel coatings prepared by cold spraying and to determine the respective elastic moduli. The results show that the coatings exhibit only weak deviations from perfect isotropy, and the obtained elastic moduli are comparable with those of the corresponding polycrystalline bulks. The increased internal friction observed in some of the studied coatings may indicate grain refinement and consequent grain boundary sliding.
Klíčová slova anglicky
Kinetic spray; CGDS; Elastic properties; Metals and alloys; Deposition; Resonant Ultrasound Spectroscopy
Vydáno
15.04.2016
Nakladatel
Elsevier
Místo
USA
ISSN
0257-8972
Ročník
291
Číslo
N/A
Strany od–do
342–347
Počet stran
6
BIBTEX
@article{BUT122841,
author="Hanuš {Seiner} and Jan {Čížek} and Petr {Sedlák} and Renzhong {Huang} and Jan {Čupera} and Ivo {Dlouhý} and Michal {Landa},
title="Elastic moduli and elastic anisotropy of cold sprayed metallic coatings",
year="2016",
volume="291",
number="N/A",
month="April",
pages="342--347",
publisher="Elsevier",
address="USA",
issn="0257-8972"
}