Results 41 to 50 of about 10,840 (298)
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Self-regenerating giant hyaluronan polymer brushes
Nature Communications, 2019 Polymer brushes are often used to functionalise surfaces. Here, the authors report on the creation of high-density, regenerating hyaluronan brushes using hyaluronan synthase enzymes which can be patterned by photo-deactivation and demonstrate ...
Wenbin Wei +13 more
doaj +1 more source
Soiling and Cleaning of Polymer Film Solar Reflectors
Energies, 2016 This paper describes the accelerated ageing of commercially available silvered polymer film by contact cleaning using brushes and water in the presence of soiling created by dust and sand particles.
Christopher Sansom +5 more
doaj +1 more source
Size recognition of external molecules on polymer brushes using aggregation-induced emission
, 2023 Aggregation-induced emission (AIE)-driven fluorescent polymer brushes, i.e., poly(4-(1,2,2-triphenylvinyl)phenyl methacrylate) (PTPMA) brushes, were fabricated in a patterned manner with different graft-density domains.
Goto, Atsushi +2 more
core +1 more source
Activation of Antibiotic-Grafted Polymer Brushes by Ultrasound [PDF]
, 2022 The ultrasound-mediated activation of drugs from macromolecular architectures using the principles of polymer mechanochemistry (sonopharmacology) is a promising strategy to gain spatiotemporal control over drug activity.
Zou, Miancheng +5 more
core +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Hittite Journal of Science and Engineering, 2020 This work employed end-grafted poly ethylene glycol PEG and hydroxyl-terminated poly 2-vinylpyridine P2VP polymer chains for selective immobilization and patterning of plasmonic nanoparticles NPs .
Sema Karabel +3 more
doaj +1 more source
Helix Formation in the Polymer Brush [PDF]
Macromolecules, 2011 This work considers the physics of a brush formed by polymers capable of undergoing a helix-coil transition. A self-consistent field approximation for strongly stretched polymer chains is used in combination with a lattice model of the interaction energy in helix-coil mixtures.
Mark, Kastantin, Matthew, Tirrell
openaire +2 more sources
Comparative Study on Macro-Tribological Properties of PLL-g-PEG and PSPMA Polymer Brushes
, 2022 An ultra-low friction and high load capacity could be obtained on the surfaces grafted by a polymer brush even at relatively slow friction speeds in aqueous lubrication environments, which has attracted widespread attention to study the lubrication ...
Ren, Fue +9 more
core +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source