Publication detail

Testing of the impact resistance of hard nanocomposite coatings.

FOŘT, T. GROSSMAN, J. SOBOTA, J.

Original Title

Testing of the impact resistance of hard nanocomposite coatings.

English Title

Testing of the impact resistance of hard nanocomposite coatings.

Type

conference paper

Language

en

Original Abstract

To evaluate the impact resistance of hard nanocomposite coatings in dynamic loading wear applications an impact test using system developed at the Institute of Scientific Instruments in collaboration with Brno University of Technology has been used. During testing the specimen is cyclically loaded by a ball that impacts of the coating surface. After the test, wear scars were evaluated by means of scanning electron microscope, spectral analyses and profilometer. The impact test offers an important new method for determination of the fracture toughness of hard thin coatings and simulates a wide range of tribological systems.

English abstract

To evaluate the impact resistance of hard nanocomposite coatings in dynamic loading wear applications an impact test using system developed at the Institute of Scientific Instruments in collaboration with Brno University of Technology has been used. During testing the specimen is cyclically loaded by a ball that impacts of the coating surface. After the test, wear scars were evaluated by means of scanning electron microscope, spectral analyses and profilometer. The impact test offers an important new method for determination of the fracture toughness of hard thin coatings and simulates a wide range of tribological systems.

Keywords

nanocomposite, coatings, impact, test,

RIV year

2005

Released

08.11.2005

Publisher

Vysoké učení technické v Brně, Fakulta strojního inženýrsví

Location

Brno

ISBN

80-214-3085-0

Book

NENAMAT International Conference Proceedings volume NANO '05

Edition number

1

Pages from

174

Pages to

179

Pages count

6

BibTex


@inproceedings{BUT20932,
  author="Tomáš {Fořt} and Jan {Grossman} and Jaroslav {Sobota}",
  title="Testing of the impact resistance of hard nanocomposite coatings.",
  annote="To evaluate the impact resistance of hard nanocomposite coatings in dynamic loading wear applications an impact test using system developed at the Institute of Scientific Instruments in collaboration with Brno University of Technology has been used. During testing the specimen is cyclically loaded by a ball that impacts of the coating surface. After the test, wear scars were evaluated by means of scanning electron microscope, spectral analyses and profilometer. The impact test offers an important new method for determination of the fracture toughness of hard thin coatings and simulates a wide range of tribological systems.",
  address="Vysoké učení technické v Brně, Fakulta strojního inženýrsví",
  booktitle="NENAMAT International Conference Proceedings volume NANO '05",
  chapter="20932",
  institution="Vysoké učení technické v Brně, Fakulta strojního inženýrsví",
  year="2005",
  month="november",
  pages="174",
  publisher="Vysoké učení technické v Brně, Fakulta strojního inženýrsví",
  type="conference paper"
}