Results 11 to 20 of about 756,571 (308)

Influence of the ratio on the mechanical properties of epoxy resin composite with diapers waste as fillers for partition panel application [PDF]

open access: yes, 2020
Materials play significant role in the domestic economy and defense with the fast growth of science and technology field. New materials are the core of fresh technologies and the three pillars of modern science and technology are materials science, power
Huzaisham, Nur Athirah   +3 more
core   +1 more source

Controlled Nanoparticle Formation by Diffusion Limited Coalescence [PDF]

open access: yes, 2012
Polymeric nanoparticles (NPs) have a great application potential in science and technology. Their functionality strongly depends on their size. We present a theory for the size of NPs formed by precipitation of polymers into a bad solvent in the presence
Lebouille, J. G. J. L.   +4 more
core   +6 more sources

Biomimetic nanoporous aerogels from branched aramid nanofibers combining high heat insulation and compressive strength

open access: yesSmartMat, 2021
Materials combining efficient thermal insulation and high mechanical properties are needed in many areas of technology. Various aerogels provide a convenient design framework for thermal insulators, but they are often brittle.
Jun Li   +7 more
doaj   +1 more source

Hydrophobic Cellulose Acetate Aerogels for Thermal Insulation

open access: yesGels, 2022
As naturally derived material, cellulose aerogels have excellent thermal insulation properties due to their unique high porosity and three-dimensional mesoporous structure.
Sizhao Zhang   +8 more
doaj   +1 more source

Enhanced electrohydrodynamic collapse of DNA due to dilute polymers [PDF]

open access: yes, 2014
We experimentally demonstrate that addition of small, charge-neutral polymers to a buffer solution can promote compression of dilute solutions of single electrophoresing DNA.
C. Benjamin Renner   +3 more
core   +1 more source

Dispersion of graphite nanoplates during melt mixing [PDF]

open access: yes, 2015
Artigo publicado a convite da Society for Polymer EngineersThe behavior of pristine and functionalized particles within polypropylene was investigated with the use of a prototype small-scale mixer.Matepro (NORTE-07-0124-FEDER-000037); Foundation for ...
Covas, J. A.   +3 more
core   +1 more source

Delamination resistant composites by interleaving bio-based long-chain polyamide nanofibers through optimal control of fiber diameter and fiber morphology [PDF]

open access: yes, 2020
In this work an innovative electrospinning system is proposed that simultaneously has an adequate temperature resistance, a high increase in mode I (þ51%) and mode II (þ96%) delamination performance and can be commercially produced.
Daelemans, Lode   +5 more
core   +2 more sources

Mesoatom alloys via self-sorting approach of giant molecules blends

open access: yesGiant, 2020
The bottom-up construction of Frank–Kasper (FK) phases in soft matter requires intricating tuning to balance entropic and enthalpic interactions. In contrast, sophisticated rules have been established in Metallurgy to dictate the packing structures of ...
Yuchu Liu   +15 more
doaj   +1 more source

Express Polymer Letters is renewing

open access: yeseXPRESS Polymer Letters, 2022
Express Polymer Letters has been published by the Department of Polymer Engineering at the Budapest University of Technology and Economics (BME) for 15 years. Under the guidance and dedicated work of Prof. József Karger-Kocsis and Prof. Tibor Czigány, it
Tamás Bárány, László Mészáros
doaj   +1 more source

The exploitation of polymer based nanocomposites for additive manufacturing: a prospective review [PDF]

open access: yes, 2019
Additive manufacturing (AM) is a well-known technology for making real three dimensional objects, based on metal, ceramic and plastic material used for various applications. The aim of this review is to explore and offer an insight in to the state of the
Kamma-Lorger, Christina S.   +4 more
core   +3 more sources

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