• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
  • Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Influence of loading conditions on the overall mechanical behavior of polyether-ether-ketone (PEEK)

Article dans une revue avec comité de lecture
Author
ABBASNEZHAD, Navideh
223521 Iran University of Science and Technology [Tehran] [IUST]
KHAVANDI, Alireza
223521 Iran University of Science and Technology [Tehran] [IUST]
ARABI, Hossein
223521 Iran University of Science and Technology [Tehran] [IUST]
ccSHIRINBAYAN, Mohammadali
ccTCHARKHTCHI, Abbas
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
ccFITOUSSI, Joseph

URI
http://hdl.handle.net/10985/13276
DOI
10.1016/j.ijfatigue.2017.12.010
Date
2018
Journal
International Journal of Fatigue

Abstract

Testing methods have been developed to compare the mechanical responses and failure behavior of polyether-ether-keton (PEEK) thermoplastic polymer; under quasi-static, high strain rate tensile tests and fatigue loading. Tensile tests were performed with the strain rates varying from 0.0003 s−1 to 60 s−1 and at different temperatures to compare the flow characteristics of the samples undergone various testing conditions. Fatigue tests at different amplitudes and frequencies were also performed to evaluate the temperature rise during cyclic loading and its effect on the fracture behavior. Results show that dynamic tension, in comparison with quasi-static behavior, causes brittle fracture; whereas under fatigue test at high frequencies and loading amplitudes the material behaves not only a more ductile behavior but also it clearly shows the influences of induced self-heating in the modulus and mechanical properties of the PEEK were significant. So the major aim of this article is to discuss about the induced temperature and its effect on the fracture surface. Thermal fatigue has a very significant role in increasing temperature and reducing fatigue life; from there it is necessary to know the conditions at which thermal fatigue happens and also the amount of energy which is consumed. Obtained equation from the experimental results and calculations can estimate the energy dissipation in the fatigue tests which is as a function of cycle and frequency.

Files in this item

Name:
PIMM-IJF- ABBASNEZGA -2018.pdf
Size:
2.157Mb
Format:
PDF
Embargoed until:
2018-10-01
View/Open

Collections

  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)

Related items

Showing items related by title, author, creator and subject.

  • Mechanical characterization of a Low Density Sheet Molding Compound (LD-SMC): Multi-scale damage analysis and strain rate effect 
    Article dans une revue avec comité de lecture
    ccSHIRINBAYAN, Mohammadali; ABBASNEZHAD, Navideh; SUROWIEC, Benjamin; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph; ccMERAGHNI, Fodil (Elsevier, 2017)
    This paper presents the results of an overall experimental characterization of the mechanical behavior of a Low Density Sheet Molding Compound (LD-SMC). LD-SMC is a polyester matrix containing mineral charge (CaCO3) ...
  • Tension, compression, and shear behavior of advanced sheet molding compound (A-SMC): Multi-scale damage analysis and strain rate effect 
    Article dans une revue avec comité de lecture
    ccSHIRINBAYAN, Mohammadali; BEIGI RIZI, Hassan; ABBASNEZHAD, Navideh; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph (Elsevier BV, 2021)
    Advanced sheet molding compounds (A-SMC) are a new generation of alternative materials to steels for applying in automotive structures. It contains a thermoset matrix involving mineral charge (CaCO3) reinforced with a high ...
  • Rotational Molding of Polyamide-12 Nanocomposites: Modeling of the Viscoelastic Behavior 
    Article dans une revue avec comité de lecture
    ccSHIRINBAYAN, Mohammadali; MONTAZERI, A.; NOURI SEDEH, M.; ABBASNEZHAD, Navideh; ccTCHARKHTCHI, Abbas; ccFITOUSSI, Joseph (Springer Verlag, 2021)
    Nowadays, polyamide 12 (PA-12) is considered as an interesting polymer in the rotomolding process to manufacture different pieces like the liner part in the storage hydrogen tank (type IV). In this study, the pure polyamide-12 ...
  • Viscoelastic Behavior of Drug-Loaded Polyurethane 
    Article dans une revue avec comité de lecture
    ABBASNEZHAD, Navideh; ccSHIRINBAYAN, Mohammadali; CHABI, Fatiha; ccCHAMPMARTIN, Stephane; ccTCHARKHTCHI, Abbas; ccBAKIR, Farid (MDPI AG, 2021)
    Drug-eluting stents are desirable platforms for local medicine delivery. However, the incorporation of drugs into polymers can influence the mechanical and physicochemical properties of said matrix, which is a topic that ...
  • Controlled release from polyurethane films: Drug release mechanisms 
    Article dans une revue avec comité de lecture
    ABBASNEZHAD, Navideh; ZIRAK, Nader; ccSHIRINBAYAN, Mohammadali; ccKOUIDRI, SMAINE; SALAHINEJAD, Erfan; ccTCHARKHTCHI, Abbas; ccBAKIR, Farid (Wiley, 2021)
    In this study, polyurethane-films loaded with diclofenac were used to analyze the drug release kinetics and mechanisms. For this purpose, the experimental procedures were developed under static and dynamic conditions with ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales