Smart numerical method for calculation of simple general infrared parameter identifying binary rubber blends

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63517215" target="_blank" >RIV/70883521:28610/17:63517215 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.polymertesting.2016.11.029" target="_blank" >http://dx.doi.org/10.1016/j.polymertesting.2016.11.029</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.polymertesting.2016.11.029" target="_blank" >10.1016/j.polymertesting.2016.11.029</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Smart numerical method for calculation of simple general infrared parameter identifying binary rubber blends

Popis výsledku v původním jazyce

In the present work, binary blends of carbon black-filled cured rubber, composed of natural rubber (NR) and styrene butadiene rubber (SBR) at three different blend ratios, were subjected to Fourier Transform Infrared (FT-IR) spectroscopic study in attenuated total reflection (ATR) mode. The objective was to use the infrared spectra obtained to calculate a simple general infrared blend parameter (PIR), a characteristic of the NR-SBR blend. The calculation for determining PIR required finding the exact infrared (IR) peak heights for NR and SBR, at 1375 and 699 cm−1, respectively. To obtain the exact peak heights, each of the spectra originally obtained from the IR spectrophotometer was modified using a newly developed numerical algorithmic method of baseline creation on and subsequent subtraction from the original spectrum. A very good baseline fit was achieved using this method. As a result, the numerical calculation of PIR for the NR-SBR blend was possible.

Název v anglickém jazyce

Smart numerical method for calculation of simple general infrared parameter identifying binary rubber blends

Popis výsledku anglicky

In the present work, binary blends of carbon black-filled cured rubber, composed of natural rubber (NR) and styrene butadiene rubber (SBR) at three different blend ratios, were subjected to Fourier Transform Infrared (FT-IR) spectroscopic study in attenuated total reflection (ATR) mode. The objective was to use the infrared spectra obtained to calculate a simple general infrared blend parameter (PIR), a characteristic of the NR-SBR blend. The calculation for determining PIR required finding the exact infrared (IR) peak heights for NR and SBR, at 1375 and 699 cm−1, respectively. To obtain the exact peak heights, each of the spectra originally obtained from the IR spectrophotometer was modified using a newly developed numerical algorithmic method of baseline creation on and subsequent subtraction from the original spectrum. A very good baseline fit was achieved using this method. As a result, the numerical calculation of PIR for the NR-SBR blend was possible.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

<a href="/cs/project/LO1504" target="_blank" >LO1504: Centrum polymerních systémů plus</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Polymer Testing

ISSN

0142-9418

e-ISSN

—

Svazek periodika

57

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

192-202

Kód UT WoS článku

000393018800027

EID výsledku v databázi Scopus

2-s2.0-85000730324