Elastic Modulus and Hardness of Plasma-Polymerized Organosilicones Evaluated by Nanoindentation Techniques

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00233624" target="_blank" >RIV/68407700:21220/15:00233624 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26310/15:PU115698

Výsledek na webu

<a href="http://dx.doi.org/10.1002/ppap.201500036" target="_blank" >http://dx.doi.org/10.1002/ppap.201500036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ppap.201500036" target="_blank" >10.1002/ppap.201500036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Elastic Modulus and Hardness of Plasma-Polymerized Organosilicones Evaluated by Nanoindentation Techniques

Popis výsledku v původním jazyce

Nanoindentation techniques are today a standard tool for the characterization of mechanical properties of thin films at nanoscale. In this feature article, we introduce various techniques, together with their applications for plasma-polymerized organosilicones: starting from conventional instrumented nanoindentation, followed by continuous oscillatory loading and cyclic nanoindentation by partial unloading for assessing the depth profile of mechanical properties, to continuous mechanical mapping over the sample surface. Methods of analyzing and interpreting the measured data are presented to determine the elastic modulus and hardness of tested films. Plasma polymer films are materials of viscoelastic or elastic-plastic behavior; the correct technique must therefore be selected to give the most accurate mechanical property measurements. A number of limitations of the techniques are also discussed. A list of conditions for successful analysis of mechanical properties is included.

Název v anglickém jazyce

Elastic Modulus and Hardness of Plasma-Polymerized Organosilicones Evaluated by Nanoindentation Techniques

Popis výsledku anglicky

Nanoindentation techniques are today a standard tool for the characterization of mechanical properties of thin films at nanoscale. In this feature article, we introduce various techniques, together with their applications for plasma-polymerized organosilicones: starting from conventional instrumented nanoindentation, followed by continuous oscillatory loading and cyclic nanoindentation by partial unloading for assessing the depth profile of mechanical properties, to continuous mechanical mapping over the sample surface. Methods of analyzing and interpreting the measured data are presented to determine the elastic modulus and hardness of tested films. Plasma polymer films are materials of viscoelastic or elastic-plastic behavior; the correct technique must therefore be selected to give the most accurate mechanical property measurements. A number of limitations of the techniques are also discussed. A list of conditions for successful analysis of mechanical properties is included.

Druh

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

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Plasma Processes and Polymers

ISSN

1612-8850

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

18

Strana od-do

864-881

Kód UT WoS článku

000363732000003

EID výsledku v databázi Scopus

2-s2.0-84941997919