D 2016

A note to determine microhardness of coated materials

NAVRÁTIL, Vladislav

Basic information

Original name

A note to determine microhardness of coated materials

Name in Czech

Poznámka k určení mikrotvrdosti povlakovaných materiálů

Authors

NAVRÁTIL, Vladislav (203 Czech Republic, guarantor, belonging to the institution)

Edition

I. UNOB Brno, XXXIII International Colloquium on the Management of Educational Process, p. 1-4, 4 pp. 2016

Publisher

Univerzita obrany, fakulta vojenského leadershipu, JČMF

Other information

Language

English

Type of outcome

Proceedings paper

Field of Study

20000 2. Engineering and Technology

Country of publisher

Czech Republic

Confidentiality degree

is not subject to a state or trade secret

Publication form

storage medium (CD, DVD, flash disk)

RIV identification code

RIV/00216224:14410/16:00092855

Organization unit

Faculty of Education

ISBN

978-80-7231-460-7

Keywords (in Czech)

mikrotvrdost; povlakované materiály; tenké vrstvy

Keywords in English

microhardness; coated materials; thin solid films

Tags

International impact, Reviewed
Changed: 6/3/2017 14:53, prof. RNDr. Vladislav Navrátil, CSc.

Abstract

ORIG CZ

V originále

Materials covered with thin layers of suitable properties, are becoming increasingly important in engineering practice. The mechanical properties of such layers can be either measured di-rectly using special nanohardness equipments, or indirectly using various mathematical - phys-ical models using conventional testers. Our work deals with a simple model for determining the microhardness of thin layers from known microhardness of substrate and "compound" one of system substrate + layer. The validity of the model was experimentally verified.