Results 121 to 130 of about 443,008 (342)
An experiment on the use of disposable plastics as a reinforcement in concrete beams [PDF]
Illustrated here is the concept of reinforced concrete structures by the use of computer simulation and an inexpensive hands-on design experiment.
Chowdhury, Mostafiz R.
core +1 more source
Properties of concrete containing recycled PET bottles as sand replacement [PDF]
, 2020 The modern lifestyle along with the new technologies have contributed the increasing of waste materials production. Plastic is one of the waste materials which is non-disposal and non-biodegradable material that can remain on earth without degradation ...
Abdul Awal, A.S.M +2 more
core
Microfluidic electro‐viscoelastic manipulation of extracellular vesicles
FEBS Open Bio, EarlyView.The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh +7 more
wiley +1 more source
Tuning Wetting Properties Through Surface Geometry in the Cassie–Baxter State
BiomimeticsSuperhydrophobic coatings are beneficial for applications like self-cleaning, anti-corrosion, and drag reduction. In this study, we investigated the impact of surface geometry on the static, dynamic, and sliding contact angles in the Cassie–Baxter state.
Talya Scheff +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu +6 more
wiley +1 more source
Scientific ReportsBio-based polyamides (PA) represent an emerging class of engineering biopolymers that combine high performance with renewable origins. In particular, PA5.10, derived from renewable monomers, offers an attractive alternative to petroleum-based matrices in
Celia Katharina Falkenreck +2 more
doaj +1 more source
National Action Plans: Effectiveness and requirements for the Global Plastics Treaty
Cambridge Prisms: PlasticsNational Action Plans (NAPs) are a possible implementation measure for the Global Plastics Treaty, through a NAP-based approach. Their effectiveness in other international agreements is contested, and their current format allows for weak, voluntary ...
Antaya March +7 more
doaj +1 more source
A Nanocellulose Polypyrrole Composite Based on Tunicate Cellulose
International Journal of Polymer Science, 2013 The water-dispersed conductive polypyrrole (PPy) was prepared via the in situ oxidative chemical polymerization by using ammonium persulfate (APS) as oxidant and tunicate cellulose nanocrystals (T-CNs) as a dopant and template for tuning the morphologies
Dawei Zhang +3 more
doaj +1 more source
Some theoretical considerations on the dynamic properties of plastics [PDF]
, 1949 N F Astbury
openalex +1 more source