Results 101 to 110 of about 5,876,376 (247)

Effect of moisture content, temperature, and absolute expansion ratio on the effective moisture diffusivity of swell-dried carrots and apples

open access: yesDiscover Food
In this study, the swell-drying process of apples and carrots, which involves combining the Instant Controlled Pressure Drop (DIC) operation with airflow drying, was carried out at an airflow velocity of 5 m·s⁻¹ and at temperatures of 40, 50, and 60 °C ...
Thu Ha Nguyen, Duc Quang Nguyen
doaj   +1 more source

Pulsed air jet impingement drying characteristics of winter jujube slices

open access: yesCzech Journal of Food Sciences, 2018
The drying curves, moisture effective diffusivity and drying activation energy of winter jujube slices were here investigated at different drying temperatures (55, 60, 65, 70, 75, and 80°C), wind speeds (6, 7, 8, 9, and 10 m/s) and pulsation rates ...
Shi-Yu WEI   +7 more
doaj   +1 more source

Spatially Regulated Lithium Plating via Li2O‐Rich Interphase Enables Durable Fast‐Charging Hybrid Lithium Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal   +8 more
wiley   +1 more source

Moisture Diffusivity of Fiber Reinforced Silica Fume Mortars [PDF]

open access: yes
The moisture diffusivity is of considerable importance for quantitative assessments of creep and shrinkage as well as durability of cementitious material.
Denarié, E., Houst, Y.F.
core   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon   +6 more
wiley   +1 more source

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam   +10 more
wiley   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin   +7 more
wiley   +1 more source

Effective Moisture Diffusivity and Rehydration Characteristics of Osmo-air Dehydrated Tomato [PDF]

open access: yes, 2020
The aim of this study was to investigate the effect of osmotic dehydration on effective moisture diffusivity and rehydration characteristics of osmo-air dehydrated tomato.
Asipa, Adeola Akorede   +1 more
core  

Balancing Hydrophobicity and Hydrophilicity: Dual Filler‐Engineered Proton Exchange Membranes for Durable, High‐Power Fuel Cells

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho   +13 more
wiley   +1 more source

Moisture and thermal diffusivity of seedless grape under infrared drying

open access: yes, 2009
The values of thermal diffusivity, moisture diffusivity and drying rate under different drying temperatures and moisture contents were determined by using of the data obtained from infrared drying of seedless grape.
Togrul, Hasan   +2 more
core   +1 more source

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