Detail publikace

Elastic moduli, isotropy, and deformation accommodation mechanisms of cold sprayed deposits

ČÍŽEK, J. SEINER, H. SEDLÁK, P. HUANG, R. ČUPERA, J. DLOUHÝ, I. LANDA, M.

Originální název

Elastic moduli, isotropy, and deformation accommodation mechanisms of cold sprayed deposits

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Resonant ultrasound spectroscopy technique was applied to analyze the elastic behavior of thick copper, aluminum, titanium, and nickel coatings prepared by cold spraying technology. The aim of the study was determination of the elastic moduli and anisotropy character of the coatings as compared to their respective polycrystalline bulk counterparts. The results show that, as opposed to high temperature methods such as plasma spray, the coatings exhibit only weak deviations from perfect isotropy and the obtained elastic moduli are comparable with those of the corresponding bulks. Further to that, sub-grain boundary sliding is suggested as a mechanism for accommodation of the deformation in the elastic range.

Klíčová slova

CGDS, kinetic spray, elastic properties, resonant ultrasound spectroscopy

Autoři

ČÍŽEK, J.; SEINER, H.; SEDLÁK, P.; HUANG, R.; ČUPERA, J.; DLOUHÝ, I.; LANDA, M.

Vydáno

19. 10. 2016

Nakladatel

Yokohama National University

Místo

Yokohama

ISBN

9782123456803

Kniha

Proceedings of NMDFSP

Strany od

3

Strany do

4

Strany počet

2

URL

http://konference.fmmi.vsb.cz/work2016/

BibTex

@inproceedings{BUT132332,
  author="Jan {Čížek} and Hanuš {Seiner} and Petr {Sedlák} and Renzhong {Huang} and Jan {Čupera} and Ivo {Dlouhý} and Michal {Landa}",
  title="Elastic moduli, isotropy, and deformation accommodation mechanisms of cold sprayed deposits",
  booktitle="Proceedings of NMDFSP",
  year="2016",
  pages="3--4",
  publisher="Yokohama National University",
  address="Yokohama",
  isbn="9782123456803",
  url="http://konference.fmmi.vsb.cz/work2016/"
}