Simple models for tensile modulus of shape memory polymer nanocomposites at ambient temperature

Abstract: This article analyzes the tensile modulus of shape memory polymer nanocomposites (SMPNs) at ambient temperature. Several conventional models, such as rule of mixtures, Halpin–Tsai and Kerner–Nielsen, cannot practically estimate the modulus due to the absence of some main parameters for nanocomposites. Additionally, some parameters in Kerner–Nielsen and Sato–Furukawa models are useless and ineffective, due to the small concentration and high modulus of nanofillers in SMPNs. Therefore, Kerner–Nielsen and Sato–Furukawa models are simplified and modified to deliver the simple models for calculation of modulus in SMPNs. Various nanocomposite samples are provided to prove the validity of the suggested models. The results demonstrate that the predictions of the suggested models have a good match with the experimental results. The models also demonstrate high simplicity and good accuracy for the calculation of modulus in SMPNs at ambient temperature. Generally, the calculated results disclose that the modified Kerner–Nielsen model is preferable for approximation of modulus in SMPNs.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Simple models for tensile modulus of shape memory polymer nanocomposites at ambient temperature ; volume:11 ; number:1 ; year:2022 ; pages:874-882 ; extent:9
Nanotechnology reviews ; 11, Heft 1 (2022), 874-882 (gesamt 9)

Urheber
Molaabasi, Fatemeh
Zare, Yasser
Rhee, Kyong Yop

DOI
10.1515/ntrev-2022-0053
URN
urn:nbn:de:101:1-2022071514580379442230
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:22 MESZ

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Beteiligte

  • Molaabasi, Fatemeh
  • Zare, Yasser
  • Rhee, Kyong Yop

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