Publication result detail

Testing of the impact resistance of hard nanocomposite coatings.

FOŘT, T.; SOBOTA, J.; GROSSMAN, J.

Original Title

Testing of the impact resistance of hard nanocomposite coatings.

English Title

Testing of the impact resistance of hard nanocomposite coatings.

Type

Abstract

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,

Key words in English

nanocomposite, coatings, impact, test,

Authors

FOŘT, T.; SOBOTA, J.; GROSSMAN, J.

Released

08.11.2005

Publisher

Vysoké učení technické v Brně, Fakulta strojního inženýrsví

Location

Brno

ISBN

80-214-3044-3

Book

NENAMAT International Conference Abstract booklet NANO '05

Pages from

52

Pages count

1

BibTex

@misc{BUT60325,
  author="Tomáš {Fořt} and Jaroslav {Sobota} and Jan {Grossman}",
  title="Testing of the impact resistance of hard nanocomposite coatings.",
  booktitle="NENAMAT International Conference Abstract booklet NANO '05",
  year="2005",
  edition="1",
  pages="1",
  publisher="Vysoké učení technické v Brně, Fakulta strojního inženýrsví",
  address="Brno",
  isbn="80-214-3044-3",
  note="Abstract"
}