Results 181 to 190 of about 2,116,709 (334)

Statistical simplex centroid experimental design and formulation maps to predict the stability in cosmetic emulsions containing commercial emulsifiers

open access: yesJournal of Surfactants and Detergents, EarlyView.
Cosmetic emulsions contain complex mixtures of emulsifiers and emollients. A statistical simplex centroid experimental design, using separation velocity values from analytical centrifugation and formulation maps, facilitates the selection of emulsifiers and emollients to achieve high stability in cosmetic emulsions.
Angela Mazabel Rios   +5 more
wiley   +1 more source

Self‐healing Coatings Based on Epoxy Vitrimers

open access: yesMacromolecular Materials and Engineering, EarlyView.
A vitrimeric epoxy resin is prepared by ethylene glycol diglycidyl ether (EG) and methyl nadic anhydride (MNA), with triazobicyclodecene (TBD) as transesterification catalyst. This formulation possesses self‐healing properties and is applicable as a protective coating to aluminum substrates. This coating protects the substrate from corrosion even after
Angela Marotta   +4 more
wiley   +1 more source

Recycling of Epoxy Resin via Blending with Polycaprolactone for Fused Filament Fabrication 3D Printing Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
Epoxy waste was recycled by milling and melt blending with polycaprolactone (PCL). The material was used for 3D printing. FTIR showed good dispersion of the epoxy in the matrix. Mechanical properties of the 3D printed samples and the injection moulded ones were similar.
Iker Razquin   +9 more
wiley   +1 more source

Mechanically Tunable DNA Hydrogels as Prospective Biosensing Modules

open access: yesMacromolecular Rapid Communications, EarlyView.
Sequence‐programmable and thermally responsive DNA hydrogels enable highly sensitive mechanical biosensing through the exchange of linker strands using a toehold strand displacement mechanism. This new type of mechanical biosensor has in‐built sequence‐specificity and dose‐sensitivity, obviating the need for elaborate DNA sequencing and enabling rapid ...
Asya E. Can   +4 more
wiley   +1 more source

Non-Newtonian Fluids Flow between Parallel Plates

open access: bronze, 1978
Tadashi MASUYAMA   +2 more
openalex   +2 more sources

Tunable Elasto‐Viscoplastic Properties of Polymer Blends for 3D Printing Applications

open access: yesMacromolecular Rapid Communications, EarlyView.
This study explores the tunable elasto‐viscoplastic properties of Carbopol‐PEO blends for 3D printing. Using rheo‐SAXS and dimensionless analysis, it identifies optimal printability regimes and reveals how nanoscale structural relaxation governs die swelling and deposition behavior.
Ases Akas Mishra   +7 more
wiley   +1 more source

Sheathless Shape-Based Separation of Candida Albicans Using a Viscoelastic Non-Newtonian Fluid. [PDF]

open access: yesMicromachines (Basel), 2019
Nam J   +6 more
europepmc   +1 more source

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