Comparison of mechanical properties of different particle sizes of recycled polycarbonate at higher temperature

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F14%3A43872715" target="_blank" >RIV/70883521:28140/14:43872715 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/14:43872715

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of mechanical properties of different particle sizes of recycled polycarbonate at higher temperature

Popis výsledku v původním jazyce

This research paper deals with behavior of particles of a recycled material at a higher temperature depending on the particle size. Behavior is tested by mechanical properties. During grinding particles are formed which have a different size, shape and surface, from larger pieces to dust particles. During processing these particles melt at different rates depending on their size. For example they can cause material degradation or lack of melt homogeneity. Several recycled mixtures were prepared that haddiffered particle size after crushing. The recycled material is always the same as is the original material. The studied material was high-heat polycarbonate. Testing was performed using a tensile test, Charpy impact test and hardness test. Specimens were prepared by the mostly used technology for production products, which is injection molding. Each mixture is one by one loaded by high temperature 100°C and consequently tested. This temperature was chosen because we encounter products

Název v anglickém jazyce

Comparison of mechanical properties of different particle sizes of recycled polycarbonate at higher temperature

Popis výsledku anglicky

This research paper deals with behavior of particles of a recycled material at a higher temperature depending on the particle size. Behavior is tested by mechanical properties. During grinding particles are formed which have a different size, shape and surface, from larger pieces to dust particles. During processing these particles melt at different rates depending on their size. For example they can cause material degradation or lack of melt homogeneity. Several recycled mixtures were prepared that haddiffered particle size after crushing. The recycled material is always the same as is the original material. The studied material was high-heat polycarbonate. Testing was performed using a tensile test, Charpy impact test and hardness test. Specimens were prepared by the mostly used technology for production products, which is injection molding. Each mixture is one by one loaded by high temperature 100°C and consequently tested. This temperature was chosen because we encounter products

Druh

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

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: Centrum bezpečnostních, informačních a pokročilých technologií (CEBIA-Tech)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

International Journal of Mechanics

ISSN

1998-4448

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

268-275

Kód UT WoS článku

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EID výsledku v databázi Scopus

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