Detail publikačního výsledku

URČOVÁNÍ MODULŮ PRUŽNOSTI TENKÝCH VRSTEV

BURŠA, J.

Originální název

URČOVÁNÍ MODULŮ PRUŽNOSTI TENKÝCH VRSTEV

Anglický název

ELASTICITY MODULI EVALUATION AT THIN LAYERS

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The authors present a measuring method for tension and compression elasticity moduli evaluation at materials used in thin layers. The method is based on a four-point-bending test realized using a beam with rectangular cross section. Strains are measured on the upper and lower sides of the beam using electric resistance strain gauges. A mathematical theory was derived enabling to evaluate elasticity moduli in tension and compression from the measured strains by a solution of a system of two algebraic equations. The method is convenient for evaluation of elastic moduli at plasmatic coatings where a inter-layer must be created between the plasmatic coating and the basic material in some cases, as well.

Anglický abstrakt

The authors present a measuring method for tension and compression elasticity moduli evaluation at materials used in thin layers. The method is based on a four-point-bending test realized using a beam with rectangular cross section. Strains are measured on the upper and lower sides of the beam using electric resistance strain gauges. A mathematical theory was derived enabling to evaluate elasticity moduli in tension and compression from the measured strains by a solution of a system of two algebraic equations. The method is convenient for evaluation of elastic moduli at plasmatic coatings where a inter-layer must be created between the plasmatic coating and the basic material in some cases, as well.

Klíčová slova v angličtině

elasticity moduli, measuring method, four-point-bending, strains, plasmatic coating, plasmatic coating of Eucor-ceramics

Autoři

BURŠA, J.

Rok RIV

2011

Vydáno

03.06.2002

Nakladatel

UTAM?

Místo

Praha, CZ

ISBN

80-01-02547-0

Kniha

Proceedings of the 40th International Conference Experimental Stress Analysis 2002

Strany od

111

Strany počet

8

BibTex

@inproceedings{BUT10444,
  author="Jiří {Burša}",
  title="URČOVÁNÍ MODULŮ PRUŽNOSTI TENKÝCH VRSTEV",
  booktitle="Proceedings of the 40th International Conference Experimental Stress Analysis 2002",
  year="2002",
  pages="8",
  publisher="UTAM?",
  address="Praha, CZ",
  isbn="80-01-02547-0"
}