Morphological analysis of polymer systems with broad particle size distribution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F15%3A00439731" target="_blank" >RIV/61389013:_____/15:00439731 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.polymertesting.2014.12.012" target="_blank" >http://dx.doi.org/10.1016/j.polymertesting.2014.12.012</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.polymertesting.2014.12.012" target="_blank" >10.1016/j.polymertesting.2014.12.012</a>

Result language

angličtina

Original language name

Morphological analysis of polymer systems with broad particle size distribution

Original language description

This contribution is focused on precise determination of particle size distribution in polymer blends with complex morphology by means of our new program called MDISTR. Standard determination of the particle size distribution is usually achieved by measurement of particle sizes in (a single set of) electron micrographs. We show why this method fails for two frequent cases: (i) blends with very broad particle size distribution and (ii) blends that are composed of domains with different particle sizes. Onreal-life examples, we demonstrate that program MDISTR yields accurate particle size distributions in both the above-mentioned cases, while the standard image analysis gives average particle sizes differing by >100 % from the correct result. We describeMDISTR calculations which are based on a linear combination of standard particle size distributions from two (or more) sets of micrographs with different magnifications, different locations within the sample and precisely defined statist

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

<a href="/en/project/GA14-17921S" target="_blank" >GA14-17921S: Multiphase biodegradable polymer systems</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Polymer Testing

ISSN

0142-9418

e-ISSN

—

Volume of the periodical

42

Issue of the periodical within the volume

April

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

8-16

UT code for WoS article

000352047300003

EID of the result in the Scopus database

2-s2.0-84920713972