Results 101 to 110 of about 959,933 (243)

Polymer brush decorated nanoparticles immobilised on polymer monoliths for enhanced biopolymer elution

open access: yes, 2017
Polymer monoliths uniformly covered with polymer brush nanoparticles are fabricated and the elution properties investigated with myoglobin and blue dextran.
D. Connolly   +5 more
core   +1 more source

Temperature‐Tunable Cholesteric Liquid Crystal Optical Combiners for Extended Reality Applications

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Recent advancements in extended reality highlight their potential to enhance traditional displays like liquid crystal displays and organic light‐emitting diode screens. This article introduces an innovative cholesteric liquid crystal‐based optical combiner for head‐mounted displays, enabling seamless transitions between augmented reality, virtual ...
Yuanjie Xia   +6 more
wiley   +1 more source

Brush Pottery Company price list, January 1, 1940

open access: yes, 1940
This document, dated January 1, 1940, is a price list for pottery made by the Brush Pottery Company. Each item is specified by a number, the size, and a brief description.
Brush Pottery Company;
core  

Polymer Brush Functionalized Sio2 Nanoparticle Based Nafion Nanocomposites: a Novel Avenue To Low-Humidity Proton Conducting Membranes

open access: yes, 2015
Polyelectrolyte membranes showing proton conductivity at moderate levels of relative humidity and temperatures are essential for the development of polyelectrolyte membrane fuel cells (PEMFCs).
Wagner, Manfred   +6 more
core   +1 more source

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne   +8 more
wiley   +1 more source

A novel shortened electrospun nanofiber modified with a 'concentrated' polymer brush

open access: yesScience and Technology of Advanced Materials, 2011
We report the fabrication of shortened electrospun polymer fibers with a well-defined concentrated polymer brush. We first prepared electrospun nanofibers from a random copolymer of styrene and 4-vinylbenzyl 2-bromopropionate, with number-average ...
Chiaki Yoshikawa, Kun Zhang, Ewelina Zawadzak and Hisatoshi Kobayashi
doaj  

Sliding Friction between Polymer-brush-bearing Surfaces: Crossover from Brush-brush Interfacial Shear to Polymer-substrate Slip.

open access: yes, 2000
A model is presented for the shear (or frictional) forces Fs between two surfaces a distance D apart as they slide past each other while bearing mutually compressed polymer brushes, on the assumption that sliding takes place at the brush-brush interface.
Jacob Klein
core   +1 more source

HeaTrace: A Parametric Design‐to‐Fabrication Workflow for Thermally Programmable Soft Robots

open access: yesAdvanced Intelligent Systems, EarlyView.
A programmable thermal actuation workflow enables soft robots to be designed and fabricated with embedded heaters that drive multiple responses. By combining performance‐driven heater design with multimaterial fabrication, the system supports thermally triggered shape change, stiffness tuning, and thermochromic visual response, as demonstrated through ...
Naresh Kumar Thanigaivel   +9 more
wiley   +1 more source

Adsorption and Desorption Behavior of Asphaltene on Polymer-Brush-Immobilized Surfaces

open access: yes, 2016
The adsorption behavior of a model compound for surface-active component of asphaltenes, N-(1-hexylheptyl)-N′-(12-carboxylicdodecyl) perylene-3,4,9,10-tetracarboxylic bisimide (C5Pe), and detachment behavior of asphaltene deposit films for high-density ...
Toshimasa Takanohashi (1304232)   +5 more
core   +1 more source

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