Thermomechanical properties of polypropylene-based lightweight composites modeled on the mesoscale

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00482406" target="_blank" >RIV/68378271:_____/17:00482406 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378297:_____/17:00482406 RIV/68407700:21340/17:00319592

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11665-017-2967-1" target="_blank" >http://dx.doi.org/10.1007/s11665-017-2967-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11665-017-2967-1" target="_blank" >10.1007/s11665-017-2967-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermomechanical properties of polypropylene-based lightweight composites modeled on the mesoscale

Popis výsledku v původním jazyce

A waste-based particle polymer composite (WPPCs) made of foam glass and polypropylene was developed as a low-cost construction material. Thermomechanical properties of the composite, including creep properties of WPPC and polypropylene binder, were examined. By adding a relatively small amount of polypropylene to foam glass (about 2:8 in volume parts), the maximum bearing capacity at room temperature of the composite increased from 1.9 (pure foam glass) to 15 MPa. A significant creep strain accumulated during compressive loading of WPPC (5 MPa) in the first 2000 s at elevated temperatures (40, 60 °C). In the study, Kafka’s mesomechanical model was used to simulate creep strain changes in time for various temperatures. The applicability of Kafka’s mesomechanical model for simulating creep properties of the studied composite material was demonstrated.n

Název v anglickém jazyce

Thermomechanical properties of polypropylene-based lightweight composites modeled on the mesoscale

Popis výsledku anglicky

A waste-based particle polymer composite (WPPCs) made of foam glass and polypropylene was developed as a low-cost construction material. Thermomechanical properties of the composite, including creep properties of WPPC and polypropylene binder, were examined. By adding a relatively small amount of polypropylene to foam glass (about 2:8 in volume parts), the maximum bearing capacity at room temperature of the composite increased from 1.9 (pure foam glass) to 15 MPa. A significant creep strain accumulated during compressive loading of WPPC (5 MPa) in the first 2000 s at elevated temperatures (40, 60 °C). In the study, Kafka’s mesomechanical model was used to simulate creep strain changes in time for various temperatures. The applicability of Kafka’s mesomechanical model for simulating creep properties of the studied composite material was demonstrated.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinární výzkumné centrum moderních materiálů</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

Journal of Materials Engineering and Performance

ISSN

1059-9495

e-ISSN

—

Svazek periodika

26

Číslo periodika v rámci svazku

Oct

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

5166-5172

Kód UT WoS článku

000415178100002

EID výsledku v databázi Scopus

2-s2.0-85030310347