Search
Now showing items 601-610 of 635
Template-assisted growth of nanoporous VTTBNc films: Morphology and moisture sensitivity studies
(
Elsevier B.V.
, 2018 , Article)
A novel structured of nanoporous vanadyl 2,11,20,29-Tetra Tert-Butyl 2,3 Naphthalocyanine (VTTBNc) films were prepared by template-assisted method. The structure and morphology of the fabricated VTTBNc nanostructures were ...
The effect of sliding speed on the wear of steel-tool steel pairs
(
Elsevier Ltd
, 2016 , Article)
This study examines the effect of sliding speed and surface temperature on the wear behavior of an unlubricated mild steel-tool steel contact pair using the pin-on-disc test. The operating conditions and contact pair are ...
Biolubricant Synthesis by Additization and Chemical Modification from Lipid-Rich Brackish Coelastrella sp. Using a Biorefinery Approach
(
American Chemical Society
, 2023 , Article)
With a sizable market share and widespread use in automotive and industrial applications, biolubricants are produced from the oils of terrestrial plants that have undergone chemical modification or additive addition. ...
Viscoelastic and photo-actuation studies of composites based on polystyrene-grafted carbon nanotubes and styrene-b-isoprene-b-styrene block copolymer
(
Elsevier Ltd
, 2014 , Article)
Photoactuating composites based on the linear triblock copolymer polystyrene-b-polyisoprene-b-polystyrene (SIS) were prepared by incorporation of polystyrene-modified multiwalled carbon nanotubes (MWCNT-PS). Modification ...
Effect of electroless bath composition on the mechanical, chemical, and electrochemical properties of new NiP-C 3 N 4 nanocomposite coatings
(
Elsevier B.V.
, 2019 , Article)
C3N4 nanosheets, which have high hardness and excellent thermal and chemical stability, were used in the electroless nickel-phosphorous (NiP) bath to deposit the NiP–C3N4 nanocomposite coatings (NCCs) on API X100 carbon ...
Calorimetric analysis and molecular dynamics simulation of cure kinetics of epoxy/chitosan-modified Fe3O4 nanocomposites
(
Elsevier B.V.
, 2017 , Article)
Fe3O4 magnetic nanoparticles (MNPs) were synthesized and modified with chitosan as a natural surface modifier to prevent their aggregation and make them potent to contribute to ring opening of epoxy. Functionalized Fe3O4 ...
Effect of humidity on the electrical properties of the silver polyaniline/polyvinyl alcohol nanocomposites
(
Elsevier B.V.
, 2019 , Article)
Polymer-metal nanocomposites with enhanced mechanical, optical, electrical, dielectric, and antimicrobial properties are currently in high demand for many industrial applications. Here, we study and present the effect of ...
Flexible NO2 sensors from renewable cellulose nanocrystals/iron oxide composites
(
Elsevier
, 2016 , Article)
A bio-friendly nanostructured cellulose nanocrystal (CNC) sheet with iron oxide grown on it acting as a nitrogen dioxide (NO2) gas sensor was fabricated by hydrothermal method. The structural investigation was done to ...
Dependence of wear behavior on sintering mechanism for Iron-Alumina Metal Matrix Nanocomposites
(
Elsevier Ltd
, 2018 , Article)
The present paper reports the dependence of wear behavior on sintering mechanism for iron (Fe) alumina (Al2O3) metal matrix nanocomposites fabricated via Powder Metallurgy (P/M) technique. Nanocomposite composition was ...
Novel electroless deposited corrosion — resistant and anti-bacterial NiP–TiNi nanocomposite coatings
(
Elsevier B.V.
, 2019 , Article)
From acidic NiP electroless bath, the co-deposition of TiNi nanoparticles in the NiP matrix to form novel NiP-TiNi nanocomposite coatings (NCCs) on top of API X100 carbon steel using several concentrations of TiNi nanoparticles ...