Results 261 to 270 of about 41,651 (359)

Translucent Pure Wood Prepared via a Simple Compression Process

open access: yesMacromolecular Materials and Engineering, EarlyView.
In this study, we aimed to prepare translucent wood via a simple compression process without chemical treatment. By controlling the initial moisture content of the wood, the moisture content during pressing, and pressing temperature, we successfully prepared translucent wood with a transmittance of over 60% for visible light with a wavelength of 600 nm.
Takaaki Kasuga   +4 more
wiley   +1 more source

Microwave‐Assisted Synthesis of Chitosan–Iron Oxide (CS@Fe3O4) Nanocomposite for Removal of Cationic and Anionic Dyes

open access: yesMacromolecular Materials and Engineering, EarlyView.
A novel chitosan–iron oxide nanocomposite synthesized via microwave‐assisted technique demonstrates rapid and efficient removal of both cationic and anionic dyes from water. Comprehensive characterization and adsorption studies reveal high capacity, reusable performance, and robust removal mechanisms, positioning this material as a promising, scalable ...
Gautam Priyadarshi   +8 more
wiley   +1 more source

Chewable Soft Gelatin Capsules: Design and Formulation Strategies for a Patient‐Preferred Dosage Alternative

open access: yesMacromolecular Materials and Engineering, EarlyView.
Chewable softgels are a patient‐preferred alternative to conventional oral forms, offering pleasant taste, fast onset, and suitability for children or patients with swallowing difficulties. However, they present relevant challenges in their formulation: the shell must balance chewability, machinability, and stability, while the fill must mask the ...
Almudena Naharros‐Molinero   +3 more
wiley   +1 more source

Morphological and Computational Analysis of Additively Manufacturable Polyimide Precursors: Implications for Rationally Designing New Polyimide Structures

open access: yesMacromolecular Materials and Engineering, EarlyView.
Multiscale experiments and DFT calculations establish how polyimide precursor choice governs additively manufactured morphology. PMDA/ODA and PMDA/DDS printed via a polysalt vat photopolymerization route are compared by SEM, SAXS/WAXS, and TGA. PDMA/DDS displays reduced π‐stacking and lower thermal stability compared to PMDA/ODA.
Erin C. Jackson   +8 more
wiley   +1 more source

Toxicity analysis of ocular prosthesis acrylic resin with or without pigment incorporation in human conjunctival cell line

open access: green, 2016
Emily Vivianne Freitas da Silva   +6 more
openalex   +2 more sources

Polymerized Pro‐Estrogen Microneedles via Two Photon Polymerization

open access: yesMacromolecular Rapid Communications, EarlyView.
Acrylic pro‐drugs of 17β‐estradiol were subjected to spatially controlled two‐photon polymerization to create bespoke microneedle geometries with potential biomedical applications for long‐term transdermal hormone delivery. ABSTRACT Two‐photon polymerization (TPP) is a powerful technique to create microscale structures with high precision, offering ...
Yang Lou   +6 more
wiley   +1 more source

Mechanical and Electrochemical Performance of a PETEA‐Based Solid‐State Electrolyte for Multifunctional Structural Battery Composites

open access: yesNano Select, EarlyView.
Multifunctional structural battery composites can store electrical energy while bearing mechanical loads, thereby reducing parasitic mass and volume. We present a novel solid‐state PETEA‐based electrolyte, which can be cured in situ after infiltration into the reinforcement fibers in its monomer form.
Daniel Vogt   +4 more
wiley   +1 more source

Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy

open access: yesNano Select, EarlyView.
Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu   +8 more
wiley   +1 more source

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