Results 81 to 90 of about 5,876,376 (247)

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Effective moisture diffusivity and mathematical modeling of drying compost pellet [PDF]

open access: yes, 2016
Compost compression processes, such as pelleting, increase bulk density, improve storability, reduce transportation costs and make easier materials handling using existing equipment for handling and storage of grains.
Absalan, Ghafour   +2 more
core  

Comparison on Modelling of Drying Kinetics of Granular Polymers PA6 by Diffusion Models and Normalization Method [PDF]

open access: yes, 2012
In this work, the drying behaviour of single granular PA6, hanging in the flow direction of hot air in a drying chamber, was investigated. In the experiments, the air was passed through the chamber at contant very low velocity in the drying chamber of ...
S, Suherman   +2 more
core   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced 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

Estimation of thermal moisture diffusivity from liquid redistribution measurements

open access: yes, 2002
Experiments are performed to estimate the thermal liquid diffusivity of water in cork. ne isothermal liquid diffusivity, the moisture content dependent thermal conductivity and the sorption isotherm are measured in separate experiments.
Chou, SK   +3 more
core  

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Modelling effective moisture diffusivity of pumpkin (Cucurbita moschata) slices under convective hot air drying condition [PDF]

open access: yes, 2016
This study seeks to investigate the effects of temperature (50, 60, 70 and 80 °C) and material thickness (3, 5 and 7 mm), on the drying characteristics of pumpkin (Cucurbita moschata).
Hashim, Norhashila   +4 more
core   +1 more source

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