نتایج جستجو برای: cnts nanocomposite
تعداد نتایج: 17025 فیلتر نتایج به سال:
In recent years, the immiscible polymer blend system has attracted much attention as matrix of nanocomposites. Herein, from perspective dynamics, control carbon nanotubes (CNTs) migration aided with interface polystyrene (PS) and poly (methyl methacrylate) (PMMA) blends was achieved through a facile melt mixing method. Thus, we revealed comprehensive relationship between several typical CNTs mi...
In this study, commercial SiC ceramic microfiltration membranes were coated with carbon nanotubes (CNTs) using chemical vapor deposition (CVD) to obtain a conductive and hydrophobic membrane material. order have better control of the surface electronic properties developed material, two adjacent fractional factorial designs (25-2) implemented quantify CNTs synthesis parameters influence. The de...
In this research, copper nanocomposites reinforced with carbon nanotubes (CNTs) were produced by ultrasonication and conventional sintering, followed cold rolling. These may be good candidates due to their excellent properties for components in the electrical, electronics, or aerospace industries highly demanding requirements. The main objectives of work produce characterize Cu/CNT nanocomposit...
In this work, nickel oxide nanoparticles-modified multi-walled carbon nanotubes (CNTs) were prepared and used for H2O2 sensing application. Firstly, ex situ NiO nanoparticles (NPs) further to decorate polyethylenimine (PEI)-modified carboxylated CNTs. The obtained nanocomposite its precursors identified by using X-ray diffraction, thermal analysis, Raman spectroscopy SEM TEM images, N2 adsorpti...
Supercapacitors, which store electrical energy through reversible ion on the surface of conductive electrodes have gained enormous attention for variously portable energy storage devices. Since the capacitive performance is mainly determined by the structural and electrochemical properties of electrodes, the electrodes become more crucial to higher performance. However, due to the disordered mi...
The efficiency and robustness of reliability methods are two important factors in the first-order reliability method (FORM). The conjugate choice control (CCC) and directional chaos control method (DCC) are developed to improve the robustness and efficiency of the FORM formula using the stability transformation method. In this paper, the CCC and DCC methods are applied for the reliability analy...
This article deals with the finite element modeling and free vibration analysis of functionally graded nanocomposite beams reinforced by randomly oriented straight single-walled carbon nanotubes (SWCNTs). Nanostructural materials can be used to alter mechanical, thermal and electrical properties of polymer-based composite materials, because of their superior properties and perfect atom arrangem...
C ARBON nanotubes (CNTs) have been the focus of considerable research since Iijima [1] confirmed their structure in 1991. In addition to the exceptional electronic and thermal properties associated with CNTs, they have also been reported to possess exceptional mechanical properties: for example, an extensional modulus of approximately 1 TPa and fracture strength of approximately 130 GPa for mul...
In this work, an electrophoretic deposition (EPD) technique has been used for deposition of carbon nanotubes (CNTs) on the surface of glass fiber textures (GTs) to increase the volume conductivity and the interlaminar shear strength (ILSS) of CNT/glass fiber-reinforced polymers (GFRPs) composites. Comprehensive experimental studies have been conducted to establish the influence of electric fiel...
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