Mechanical properties of ultrananocryslalline thin films deposited using dual frequency discharges

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F11%3A00359836" target="_blank" >RIV/68081723:_____/11:00359836 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical properties of ultrananocryslalline thin films deposited using dual frequency discharges

Popis výsledku v původním jazyce

The preparation of nanostructured (nanocomposite or nanocrystalline) diamond coatings is studied due to their extreme mechanical hardness and wear resistance, high bulk modulus, low compressibility, high thermal conductivity, low thermal expansion coefficient , broad optical transparency from the deep ultraviolet to the far infrared, high electrical resistivity, biocompatibility, etc. Their main advantage compared to the polycrystalline diamond film is, that they can be prepared with relatively low surface roughness. The mechanical properties such as hardness, fracture toughness, film-substrate adhesion and thermomechanical stability of the coating-substrate system play always a crucial role for industrial applications of the coatings. Therefore the main aim of the present work is to study the mechanical properties of ultrananocrystalline thin films using two different indentation techniques.

Název v anglickém jazyce

Mechanical properties of ultrananocryslalline thin films deposited using dual frequency discharges

Popis výsledku anglicky

The preparation of nanostructured (nanocomposite or nanocrystalline) diamond coatings is studied due to their extreme mechanical hardness and wear resistance, high bulk modulus, low compressibility, high thermal conductivity, low thermal expansion coefficient , broad optical transparency from the deep ultraviolet to the far infrared, high electrical resistivity, biocompatibility, etc. Their main advantage compared to the polycrystalline diamond film is, that they can be prepared with relatively low surface roughness. The mechanical properties such as hardness, fracture toughness, film-substrate adhesion and thermomechanical stability of the coating-substrate system play always a crucial role for industrial applications of the coatings. Therefore the main aim of the present work is to study the mechanical properties of ultrananocrystalline thin films using two different indentation techniques.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemické listy

ISSN

0009-2770

e-ISSN

—

Svazek periodika

105

Číslo periodika v rámci svazku

—

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

98-101

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—