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Evaluation of weather influence on mechanical and viscoelastic properties of polyetherimide/carbon fiber composites
(2013-06-01)
In order to investigate how environmental degradation affects the mechanical and thermal performance of polyetherimide/carbon fiber laminates, in this work different weathering were conducted. Additionally, dynamic mechanical ...
Evaluation of weather influence on mechanical and viscoelastic properties of polyetherimide/carbon fiber composites
(2013-06-01)
In order to investigate how environmental degradation affects the mechanical and thermal performance of polyetherimide/carbon fiber laminates, in this work different weathering were conducted. Additionally, dynamic mechanical ...
Thermal decomposition kinetic study of multiwalled carbon nanotube buckypaper-reinforced poly(ether-imide) composites
(2017-01-01)
Poly(ether-imide) (PEI)-based composites filled with multiwalled carbon nanotubes in a dispersed form (1.0 wt%) and as buckypaper (BP) (25 wt%) have been prepared by mixing solution and hot compression molding technique, ...
Production and characterization of polyetherimide mats by an electrospinning process
(2018-11-01)
Polyetherimide (PEI) is an amorphous, thermoplastic polymer with high heat resistance and high strength. The production of PEI fibers using electrospinning process is very attractive because this process can produce fibers ...
Development of electrospun-based polyetherimide fibers and diameter analysis for potential use in dental materialsDesenvolvimento de fibras de polieterimida à base de eletrofiação e análise de diâmetro para uso potencial em materiais odontológicos
(2021-04-01)
Objetives: this study aimed to fabricate electrospun-based polyetherimide (PEI) fibers, under controlled parameters, and to perform a diameter analysis for potential mechanical improvement of dental materials. Material and ...
Development of a mathematical model for studying bioethanol-water separation using hydrophilic polyetherimide membrane
(John Wiley & Sons IncHobokenEUA, 2008)
Creep behavior of polyetherimide semipreg and epoxy prepreg composites: Structure vs. property relationship
(2020-01-01)
In the present study, the creep behavior of polyetherimide semipreg and epoxy prepreg composites was studied using dynamic mechanical analyzer and focused on structure vs. property relationships in glassy, glass transition, ...
Processing, thermal and mechanical behaviour of PEI/MWCNT/carbon fiber nanostructured laminate
(2017-11-01)
In this work, nanostructured composites of polyetherimide (PEI) with addition of functionalized multiwall carbon nanotube (MWCNT) were processed via solution mixing. After processing, these nanocomposites were evaluated ...