On the (ir)reproducibility of measurements of elongational viscosity using an SER universal testing platform

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F13%3A00394846" target="_blank" >RIV/67985874:_____/13:00394846 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.4802615" target="_blank" >http://dx.doi.org/10.1063/1.4802615</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4802615" target="_blank" >10.1063/1.4802615</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On the (ir)reproducibility of measurements of elongational viscosity using an SER universal testing platform

Popis výsledku v původním jazyce

An SER Universal Testing Platform represents a widely used instrument determined for the measurement of elongational viscosity of various materials. Apart from an initial pre-selection of materials and an a priori range of extension strain for which thismethod can be applied, there is a series of other factors substantially influencing quality and reproducibility of the obtained results. They are prevailingly connected with the preparation of the samples and their fixing to the elongation rheometer. Among them it is possible to name an unevenness of sample thickness, appearance of air bubbles within the material studied, slant of fixed sample with respect to the rheometer drums axes. The aim of this contribution is to show the reasons of possible badreproducibility of elongation measurements and visually determine the ranges of selected parameters within which the measurements are acceptable.

Název v anglickém jazyce

On the (ir)reproducibility of measurements of elongational viscosity using an SER universal testing platform

Popis výsledku anglicky

An SER Universal Testing Platform represents a widely used instrument determined for the measurement of elongational viscosity of various materials. Apart from an initial pre-selection of materials and an a priori range of extension strain for which thismethod can be applied, there is a series of other factors substantially influencing quality and reproducibility of the obtained results. They are prevailingly connected with the preparation of the samples and their fixing to the elongation rheometer. Among them it is possible to name an unevenness of sample thickness, appearance of air bubbles within the material studied, slant of fixed sample with respect to the rheometer drums axes. The aim of this contribution is to show the reasons of possible badreproducibility of elongation measurements and visually determine the ranges of selected parameters within which the measurements are acceptable.

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

—

Projekt

<a href="/cs/project/GA103%2F09%2F2066" target="_blank" >GA103/09/2066: Analýza a vývoj konstitutivních rovnic pro popis nenewtonských kapalin</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Novel Trends in Rheology V. AIP Conference Proceedings 1526

ISBN

978-0-7354-1151-7

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

7

Strana od-do

209-215

Název nakladatele

AIP Publishing

Místo vydání

New York

Místo konání akce

Zlín

Datum konání akce

30. 7. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000319829500017