Publication result detail

Effect of Particle Size, Temperature, and Deformation Rate on the Plastic Flow and Strain Hardening Response of PMMA Composites

JANČÁŘ, J.; HOY, R.; LESSER, A.; JANČÁŘOVÁ, E.; ŽÍDEK, J.

Original Title

Effect of Particle Size, Temperature, and Deformation Rate on the Plastic Flow and Strain Hardening Response of PMMA Composites

English Title

Effect of Particle Size, Temperature, and Deformation Rate on the Plastic Flow and Strain Hardening Response of PMMA Composites

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

We present extensive studies of the nonlinear mechanics of neat, microparticle (MP) and/or nanoparticle (NP) filled PMMA. Rigid particles are used as probes that alter local chain packing, the degree of correlated molecular motion, and structural relaxation times. We show that the extent of these alterations are proportional to the specific particle PMMA interface area and the spatial distribution of interparticle distances.

English abstract

We present extensive studies of the nonlinear mechanics of neat, microparticle (MP) and/or nanoparticle (NP) filled PMMA. Rigid particles are used as probes that alter local chain packing, the degree of correlated molecular motion, and structural relaxation times. We show that the extent of these alterations are proportional to the specific particle PMMA interface area and the spatial distribution of interparticle distances.

Keywords

PMMA, plastic flow, strain hardening, nanocomposite

Key words in English

PMMA, plastic flow, strain hardening, nanocomposite

Authors

JANČÁŘ, J.; HOY, R.; LESSER, A.; JANČÁŘOVÁ, E.; ŽÍDEK, J.

RIV year

2014

Released

26.11.2013

Publisher

ACS

Location

USA

ISBN

0024-9297

Periodical

MACROMOLECULES

Volume

46

Number

23

State

United States of America

Pages from

9409

Pages to

9426

Pages count

18

BibTex

@article{BUT103196,
  author="Josef {Jančář} and Robert S. {Hoy} and Alan James {Lesser} and Ema {Kopuletá} and Jan {Žídek}",
  title="Effect of Particle Size, Temperature, and Deformation Rate on the Plastic Flow and Strain Hardening Response of PMMA Composites",
  journal="MACROMOLECULES",
  year="2013",
  volume="46",
  number="23",
  pages="9409--9426",
  issn="0024-9297"
}