From Planar to 3D Nanophotonic Lenses: Advancing Design, Fabrication, and Applications
Laser &Photonics Reviews, EarlyView.Three‐dimensional nanophotonic lenses are enabled by an integrated workflow that links design parameterization, full‐wave electromagnetic simulation, computational optimization, and freeform fabrication. This Review summarizes how these tools expand optical design freedom beyond a single patterned plane by enriching the local meta‐atom response and ...
Wei Zhu +2 more
wiley +1 more source
Nanofiber-coated natural fibers for mechanical and durability improvement of sustainable cementitious systems. [PDF]
RSC AdvZhao Y, Nie H, Shamsa F.
europepmc +1 more source
Digital Printing of Photoreversible Protective Films
Macromolecular Rapid Communications, EarlyView.A photopolymerized and photoreversible temporary protective film based on an ortho‐nitrobenzyl crosslinker is presented that can be applied using aerosol jet printing. To improve adhesion to industry‐relevant surfaces, a polyethyleneimine‐based adhesion promoter was added to the aqueous formulation of diacrylate cross‐linker and acrylated macromers ...
Morris Wolf +5 more
wiley +1 more source
Fatigue Life Prediction of Pavement Base Layers Using Supersulfated Cement-Treated Aggregates Considering Stress-Dependent Resilient Modulus. [PDF]
Materials (Basel)Deng J +5 more
europepmc +1 more source
Solvent‐Tuned DLP 3D‐Printed PNVCL Hydrogels With Enhanced Thermoresponse
Macromolecular Rapid Communications, EarlyView.DLP 3D printing of PNVCL hydrogels remains challenging due to a trade‐off between printability and thermoresponsive performance. Here, DEG‐tuned P(NVCL‐DVA) organohydrogels were successfully 3D‐printed and subsequently solvent‐exchanged with water. The optimized hydrogels exhibited interconnected porous structures, high water uptake and rapid thermo ...
Charlotte Dai +3 more
wiley +1 more source
Anisotropic Behavior of 3D-Printed Concrete: Interlayer Bonding, Pore Architecture, Reinforcement Limitations, and Durability Mechanisms. [PDF]
Materials (Basel)Mardani A +6 more
europepmc +1 more source
Macromolecular Rapid Communications, EarlyView.Thermoresponsive gel–yarn composites integrate poly(MAA‐co‐OEGMA) hydrogels with twisted and coiled polyester yarns to enable reversible tensile actuation between 25°C and 50°C. Hydrogel swelling and deswelling generate internal stresses that drive lengthwise actuation, achieving isotonic strains up to 39%.
Sinmisola Aloko +2 more
wiley +1 more source
Investigating the Mechanisms of Hydrogen Embrittlement Resistance in Pre-Strained CoCrNi Medium-Entropy Alloy via Hydrogen Migration and Trapping Behavior. [PDF]
Materials (Basel)Wang Z, Jing S, Yan Y.
europepmc +1 more source
Characterization of Dental Composite Resin with Additional TiO2 Nanoparticle Filler
Macromolecular Symposia, EarlyView.Silanized SiO2‐based dental composite resins with and without TiO2 nanoparticle addition were fabricated using a Bis‐GMA/TEGDMA resin matrix and photopolymerized under 468‐470 nm UV light. The resulting composites, composite I (55% SiO2) and composite II (50% SiO2 + 5% TiO2), were characterized via scanning electron microscopy (SEM), Fourier transform ...
Siti Fauziyah Rahman +4 more
wiley +1 more source
Integrating Polypropylene Fibers and Cement in Clays for Sustainable Clay Bricks. [PDF]
Polymers (Basel)Dafalla M, Abden A.
europepmc +1 more source