Results 1 to 10 of about 1,295,421 (356)
Fire, 2023 Smoke production in a smoke chamber is characterized by the accumulation of smoke and the continuous consumption of oxygen leading to a vitiated atmosphere.
Rodolphe Sonnier +4 more
doaj +1 more source
Sensors, 2022 For the first time, the double electrical percolation threshold was obtained in polylactide (PLA)/polycaprolactone (PCL)/graphene nanoplatelet (GNP) composite systems, prepared by compression moulding and fused filament fabrication (FFF).
Nour-Alhoda Masarra +5 more
doaj +1 more source
Nanomaterials, 2022 Hexagonal boron nitride (h-BN) has recently gained much attention due to its high thermal conductivity and low electrical conductivity. In this study, we proposed to evaluate the impact of the modification of h-BN for use in a polymethylmethacrylate ...
Abdelwahab Boukheit +3 more
doaj +1 more source
Peculiar Morphologies Obtained for 80/20 PLA/PA11 Blend with Small Amounts of Fumed Silica
Nanomaterials, 2021 This work highlights the possibility of obtaining peculiar morphologies by adding fumed silica into 80/20 polylactic acid/polyamide11 (PLA/PA11) blends. Two kinds of fumed silica (A200 and trimethoxyoctylsilane modified R805 fumed silica) were dispersed (
Damien Rasselet +4 more
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Flammability of Thick but Thermally Thin Materials including Bio-Based Materials
Molecules, 2023 The fire reaction of various types of flammable lightweight materials is investigated using a cone calorimeter. The influences of parameters such as sample density, sample mass, effective heat of combustion and heat flux on the mass loss after exposition
Rodolphe Sonnier +4 more
doaj +1 more source
Flame Retardant-Functionalized Cotton Cellulose Using Phosphonate-Based Ionic Liquids
Molecules, 2020 Cellulose from cotton fibers was functionalized through a dissolution–regeneration process with phosphonate-based ionic liquids (ILs): 1,3-dimethylimidazolium methylphosphonate [DIMIM][(MeO)(H)PO2] and 1-ethyl-3-methylimidazolium methylphoshonate [EMIM][(
Karen Al Hokayem +5 more
doaj +1 more source
Molecules, 2022 Sulfonic resins are highly efficient cation exchangers widely used for metal removal from aqueous solutions. Herein, a new sulfonation process is designed for the sulfonation of algal/PEI composite (A*PEI, by reaction with 2-propylene-1-sulfonic acid and
Mohammed F. Hamza +6 more
doaj +1 more source
Foaming of PLA Composites by Supercritical Fluid-Assisted Processes: A Review
Molecules, 2020 Polylactic acid (PLA) is a well-known and commercially available biopolymer that can be produced from different sources. Its different characteristics generated a great deal of interest in various industrial fields.
Jennifer Andrea Villamil Jiménez +5 more
doaj +1 more source
, 2015 Svestka (Solar Phys. 1989, 121, 399) on the basis of the Solar Maximum Mission observations introduced a new class of flares, the so-called flare hybrids.
Dubieniecki, P., Tomczak, M.
core +2 more sources
Optoelectronic sensitization of carbon nanotubes by CdTe nanocrystals [PDF]
, 2009 We investigate the photoconductance of single-walled carbon nanotube-nanocrystal hybrids. The nanocrystals are bound to the nanotubes via molecular recognition.
Carmeli, I. +5 more
core +2 more sources