Masoud Tayefi

Masoud Tayefi
Université du Québec à Trois-Rivières

MSc

About

12
Publications
3,594
Reads
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128
Citations
Introduction
Masoud Tayefi is an Ph.D. student in UQTR. I was laboratory specialist in Polymer Engineering at MAPNA Generator and Wind Turbine Engineering and manufacturing Co.(PARS), and also he is the owner and editor in chief of polymerplus.ir web site and Polymernameh journal. His complete C.V. is available at Masoudtayefi.ir Mtayefi@polymerplus.ir
Additional affiliations
October 2019 - present
Mapna Generator Engineering & Manufacturing co. (PARS)
Position
  • Laboratory expert
February 2018 - May 2018
Position
  • Laboratory expert
May 2015 - January 2020
Iran Polymer and Petrochemical Institute
Position
  • Resercher Assistant (part time)

Publications

Publications (12)
Article
The mechanical and thermal properties of an uncompatibilized blend, i.e., polyvinyl chloride-high-density polyethylene (PVC-HDPE), can be improved by introducing maleic anhydride (MAH) into the blend polymer. The impact of this compati-bilizer was investigated using Fourier Transform Infrared (FTIR) spectroscopy and density functional theory (DFT)...
Article
Full-text available
The effects of alkali treatment and dune sand (DS) addition on the mechanical, morphological, thermal and water absorption behavior of date palm fiber (DPF) reinforced unsaturated polyester (UP) composites were investigated. The composites were synthesized by hand lay-up method with 10, 20, and 30 wt% of both treated and untreated date palm fiber (...
Article
Full-text available
The mixture design method was used to model the physical and mechanical properties of ethylene-octene copolymer (EOC) nanocomposite containing organically modified montmorillonite (OMT) which were cross-linked dynamically by various amounts of dicumyl peroxide (DCP). A mixture design technique with three components was employed to assess the correl...
Article
Photopolymerization can be considered as an appropriate method in synthesis of conducting electroactive polymers (CEPs). This paper presents a survey on the major principles of photopolymerization method, then reviews performed researches on photopolymerization leading to CEPs based materials, and thereby reveals the significant information relevan...
Article
Ethylene-octene copolymer (EOC)/organically modified Montmorillonite (OMMT) nanocomposites were prepared by melt mixing method in an internal mixer. The nanocomposites were then dynamically cross-linked with 0.25, 0.5, 0.75 and 1 wt% dicumyl peroxide (DCP). The results of low angle X-ray diffraction and transmission electron microscopy (TEM) microg...
Article
Ethylene-octene copolymer (EOC)/organoclay nanocomposite was cured by peroxide in an internal mixer for different time periods. Low angle x-ray diffraction and transmission electron microscopy results revealed that the clay platelets were appeared as large parallel tactoids in the uncross-linked nanocomposite whereas the layers arranged in thinner...
Article
In this work, the interplay effects of organoclay (OMt) and curing agent content on the rheological behavior and morphology of uncured and cured ethylene-octene copolymer (EOC)/OMt nanocomposites were studied. The samples with various amounts of OMt (0, 1, 3, 5 and 7 wt%) were prepared and dynamically cured using dicumyl peroxide (DCP) at two conce...
Article
In this work, the effects of organoclay (OMMT) and cross-linking agent on thermal and mechanical properties as well as the morphology of dynamically cured nanocomposites based on ethylene-octene copolymer are studied. The nanocomposites containing 1, 3, 5, and 7 wt% OMMT are first prepared and then cured with 0.5 and 1 wt% dicumyl peroxide. Low ang...
Conference Paper
Full-text available
In this paper, the effects of dynamic cross-linking on the mechanical properties and morphology of nanoclay-containing nanocomposites based on ethylene-octene copolymer were studied. Tensile tests, low angle X-ray diffractometry and scanning electron microscopy were conducted on the samples studied. It was observed that, the addition of nanoclay in...

Questions

Question (1)
Question
Dear friends,
I have tested a black foam and it's ATR showed the peak spectrum. Could any one help me? Is it EPDM or XPLE. It should be said that its density is 0.16 g/cm3 and it couldn't be melt.
Best regards.

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