Enhancement of the mechanical properties of electrospun lignin-based nanofibers by heat treatment
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1160-0
Abstract: Unique composite nanofibers were produced by electrospinning solvent-fractionated lignin using a small percentage of polyethylene oxide mixed with nanocrystalline cellulose (NCC) for fiber formation and reinforcement, respectively. The materials were characterized and the mechanical properties… read more here.
Keywords: heat treatment; lignin; properties electrospun; mechanical properties ... See more keywords
Drastic enhancement of mechanical properties of Ca3Co4O9 by B4C addition
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.08.024
Abstract: Abstract Ca3Co4O9 with B4C additions in different proportions (0, 0.10, 0.25, 0.5, and 0.75 wt.%) have been fabricated using the classical solid-state method. Powder XRD patterns have displayed that Ca3Co4O9 phase is the major one in… read more here.
Keywords: b4c addition; drastic enhancement; ca3co4o9 b4c; mechanical properties ... See more keywords
Enhancement in mechanical properties and conductivity of modified epoxy resin composites
Sign Up to like & getrecommendations! Published in 2018 at "High Performance Polymers"
DOI: 10.1177/0954008317743308
Abstract: Nanosilver and nanonickel were first loaded on the surfaces of multiwalled carbon nanotubes (MWCNTs) by liquid-phase reduction method and the multiwalled carbon nanotubes/nanosilver-nickel (MWCNTs/Ag-Ni) composites were formed. The MWCNTs/Ag-Ni were homogeneously dispersed in the epoxy… read more here.
Keywords: epoxy resin; mwcnts matrix; conductivity; mechanical properties ... See more keywords
Enhancement of mechanical properties of alloy steel by GTAW with different purge/shielding gases
Sign Up to like & getrecommendations! Published in 2020 at "FME Transactions"
DOI: 10.5937/fmet2001149b
Abstract: Welding of ferritic steel tube material T91 (9Cr-1Mo), was used because of high temperature withstanding, mechanical properties, compatibility with chemicals and adequate weldability. The main objective of this project is to find out near optimum… read more here.
Keywords: gas; shielding gas; mechanical properties; welding parameters ... See more keywords