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السجلات المعروضة 11 -- 20 من 26
Thermal stability and frequency-dependent electrical conductivity of poly(aniline-co-m-nitroaniline)
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Institute for Ionics
, 2019 , Article)
Herein, we report the frequency-dependent AC conductivity of poly(aniline-co-m-nitroaniline)s which were synthesized by chemical oxidation of aniline and m-nitroaniline using ammonium persulfate as an oxidizing agent by ...
Investigation of the Effect of Larestan's Pipeline Water on the Mechanical Properties of Concretes Containing Granite Aggregates
(
Hindawi Limited
, 2019 , Article)
In this study, the compressive strength of the concretes made by the pipeline water of Larestan has been investigated. Although the used water for the concretes must be clean, standard, and generally drinkable water, in ...
Strain gradient based dynamic response analysis of heterogeneous cylindrical microshells with porosities under a moving load
(
Institute of Physics Publishing
, 2019 , Article)
Forced vibration of a porous functionally graded (FG) cylindrical microshell due to a moving point load with constant velocity is studied for the first time. Through the thickness of microshell, there are even-type or ...
Highly improved AC conductivity of poly(aniline-o-fluoroaniline)
(
Institute for Ionics
, 2019 , Article)
An improved frequency dependent AC-conductivity ng of poly(aniline-co-o-fluoroaniline)s (PA-co-o-FAs) has been recorded which are synthesized by in-situ copolymerization of aniline with o-fluoroaniline by oxidation of the ...
Post-buckling analysis of piezo-magnetic nanobeams with geometrical imperfection and different piezoelectric contents
(
Springer Verlag
, 2019 , Article)
Thermal post-buckling behavior of a geometrically imperfect/perfect piezo-magnetic nano-scale beams made of two-phase composites is analyzed in the present paper based on nonlocal elasticity theory. For the first time, the ...
Investigation of the temperature-relatedwear performance of hard nanostructured coatings deposited on a s600 high speed steel
(
MDPI AG
, 2019 , Article)
Thin hard coatings are widely known as key elements in many industrial fields, from equipment for metal machining to dental implants and orthopedic prosthesis. When it comes to machining and cutting tools, thin hard coatings ...
Stochastic analysis of interphase effects on elastic modulus and yield strength of nylon 6/clay nanocomposites
(
Springer Netherlands
, 2019 , Article)
The multifunctional properties of polymer clay nanocomposites (PCNs) can be related to the interaction of clays, polymer and interphase region. Several experimental, analytical and numerical studies have been conducted to ...
Effect of hexagonal on the in-plane crushing behaviour of plain weave composite hexagonal quadruple ring system
(
Taylor and Francis Ltd.
, 2019 , Article)
In this study, an experimental investigation into the crushing behaviour of one dimensional composite hexagonal cellular structure between two plates has been carried out. The materials have been used to accomplish the ...
Optimization of physicochemical and dielectric features in the conductive copolymers of aniline and 2-aminophenol
(
Springer Verlag
, 2019 , Article)
The current exploration emphasizes improving the solubility and thermal characteristics of the homopolymers–polyaniline and poly-2-aminophenol via copolymerization technique with simultaneous optimization of conductivity ...
Bayesian framework for fault variable identification
(
Taylor and Francis Inc.
, 2019 , Article)
In most manufacturing processes, identifying the faulty process variables that may lead to process changes is crucial for quality engineers and practitioners. There are several parametric procedures for identifying faulty ...