Results 121 to 130 of about 661,569 (335)
Design of Acrylate-Terminated Polyurethane for Nylon Seamless Bonding Fabric Part I: Design of the End-Capping Thermoplastic Polyurethane Adhesive with Acrylate Copolymer. [PDF]
Polymers (Basel), 2022 Chen JB, Lin SY, Ahmad N, Kuo CJ.
europepmc +1 more source
One-dimensional compressibility of calcareous sand solidified with polyurethane foam adhesive
Calcareous sand, commonly used for hydraulic reclamation in island construction, is characterized by high porosity, low particle strength, and significant crushability.
Wu, Yang +7 more
core +1 more source
Customizable Piezo‐Transmittance‐Based Multiaxial Force Sensor With Deep‐Learning‐Assisted Sensing
Advanced Materials Technologies, EarlyView.Development of a soft tri‐axis piezo‐transmittance sensor with integrated LEDs and photodiodes enables multidirectional force sensing through deformation‐induced optical modulation. A tailored 1D convolutional neural network provides real‐time force direction and intensity prediction, achieving 99.6% classification accuracy and a mean squared error of ...
Filippo Peruzzi +6 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino +3 more
wiley +1 more source
Effect of pentaerythritol abietate as tackifying agent in synthesis polyurethane from crude palm oil / Suhaila Rafeah Mat Jusoh [PDF]
, 2013 A synthesis of thermoplastic polyurethane adhesive (PU) made up from natural base replacing petroleum base was carried using crude palm oil. The preparation of polyurethane carried out using two steps, which are preparation of alkyd resin and the second ...
Mat Jusoh, Suhaila Rafeah
core
An All‐Fabric Wearable System for Human‐Machine Interaction
Advanced Materials Technologies, EarlyView.An all‐fabric sensing system enables wearable human–machine interaction through a breathable, stretchable, and scalable design. The all‐fabric capacitive sensor achieves a gauge factor of 2.03 over 72% strain and supports body‐motion tracking, 90.5% hand gesture recognition, and real‐time prosthetic hand control, demonstrating a promising pathway ...
Rayane Tchantchane +3 more
wiley +1 more source
Waveguide Photoactuators: Materials, Fabrication, and Applications
Advanced Robotics Research, EarlyView.Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi +4 more
wiley +1 more source
Advanced Robotics Research, EarlyView.Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus +8 more
wiley +1 more source
Acetal-Functionalized Polyurethane Adhesives: A Path to Debonding-on-Demand
European Polymer JournalPolyurethanes stand out as remarkably versatile polymers, renowned for their adjustable mechanical and thermal characteristics, making them invaluable across various domains, notably in adhesive applications. Yet conventional polyurethane adhesives typically form permanent bonds, and thus debonding is not possible without harming the bonded substrates.
Türel, Tankut +4 more
openaire +1 more source
Castor oil based polyurethane adhesive content on OSSB produced with soybean straw
, 2020 Oriented Structural Straw Board (OSSB) panels are composites made from straw originally from agricultural residues and non-formaldehyde based adhesive, whose main application is for construction as a closing and ceiling material.
Silva, Maria Fernanda Felippe +5 more
core +2 more sources