Study of the material engineering properties of high-density poly(ethylene)/perlite nanocomposite materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73603708" target="_blank" >RIV/61989592:15310/20:73603708 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28110/20:63525960 RIV/61989100:27230/20:10246777

Result on the web

<a href="https://www.degruyter.com/document/doi/10.1515/ntrev-2020-0113/html" target="_blank" >https://www.degruyter.com/document/doi/10.1515/ntrev-2020-0113/html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/ntrev-2020-0113" target="_blank" >10.1515/ntrev-2020-0113</a>

Result language

angličtina

Original language name

Study of the material engineering properties of high-density poly(ethylene)/perlite nanocomposite materials

Original language description

This paper was focused on application of the perlite mineral as the filler for polymer nanocomposites in technical applications. A strong effect of the perlite nano-filler on high-density poly(ethylene) (HDPE) composites’ mechanical and thermal properties was found. Also found was an increase of the Young’s modulus of elasticity with the increasing filler concentration. Increased stiffness from the mechanical tensile testing was confirmed by the nondestructive vibrator testing as well. This was based on displacement transmissibility measurements by means of forced oscillation single-degree-of freedom method. Fracture toughness showed a decreasing trend with increasing perlite concentration, suggesting occurrence of the brittle fracture. Furthermore, ductile fracture processes were observed as well at higher filler concentrations by means of SEM analysis. There was also found relatively strong bonding between polymer chains and the filler particles by SEM imagining.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10403 - Physical chemistry

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

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

Name of the periodical

Nanotechnology Reviews

ISSN

2191-9089

e-ISSN

—

Volume of the periodical

9

Issue of the periodical within the volume

1

Country of publishing house

DE - GERMANY

Number of pages

9

Pages from-to

1491-1499

UT code for WoS article

000611030000001

EID of the result in the Scopus database

2-s2.0-85099616713