An analytical approach to relating powder characteristics and rheological properties of powder injection molding feedstocks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F16%3A43874875" target="_blank" >RIV/70883521:28610/16:43874875 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26620/16:PU121478

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0272884216312871" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0272884216312871</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ceramint.2016.07.212" target="_blank" >10.1016/j.ceramint.2016.07.212</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An analytical approach to relating powder characteristics and rheological properties of powder injection molding feedstocks

Popis výsledku v původním jazyce

This study quantitatively analyzes the relationship between the material structure (powder characteristics) and flow properties of highly filled compounds. The model parameters are the powder particle size distribution and its volume fraction in a compound. The simulated material structure is developed using the Hard Spheres Model, from which the structural functions in terms of the statistical distribution of inter-particle distances and the histograms of effective volumes of groups of close particles are calculated. A close similarity between simulated and real functions was obtained. The results obtained imply that numerical modeling might serve as a reliable and sensitive approach for analyzing the influence of powder particle-size distribution on the ability to process highly filled compounds.

Název v anglickém jazyce

An analytical approach to relating powder characteristics and rheological properties of powder injection molding feedstocks

Popis výsledku anglicky

This study quantitatively analyzes the relationship between the material structure (powder characteristics) and flow properties of highly filled compounds. The model parameters are the powder particle size distribution and its volume fraction in a compound. The simulated material structure is developed using the Hard Spheres Model, from which the structural functions in terms of the statistical distribution of inter-particle distances and the histograms of effective volumes of groups of close particles are calculated. A close similarity between simulated and real functions was obtained. The results obtained imply that numerical modeling might serve as a reliable and sensitive approach for analyzing the influence of powder particle-size distribution on the ability to process highly filled compounds.

Druh

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

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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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

2016

Kód důvěrnosti údajů

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

Název periodika

Ceramics International

ISSN

0272-8842

e-ISSN

—

Svazek periodika

42

Číslo periodika v rámci svazku

15

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

17045-17052

Kód UT WoS článku

000384784100079

EID výsledku v databázi Scopus

2-s2.0-84997272369