Results 81 to 90 of about 14,568 (295)

Strength properties of fresh and weathered rocks subjected to wetting–drying cycles

open access: yes, 2019
Unlike previous research on soft and clay-bearing rocks, this study seeks to investigate the effect of wetting and drying (W–D) cycles on the engineering properties of two hard rocks.
Gratchev, Ivan   +2 more
core   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu   +17 more
wiley   +1 more source

Failure mechanism of canal slopes of expansive soils considering action of wetting-drying cycles

open access: yesYantu gongcheng xuebao, 2019
The canal of expansive soils is in the state of wetting-drying cycle because of seasonal water level fluctuations, and its slope instability is easily induced.
CAI Zheng-yin 1, CHEN Hao 1,2, HUANG Ying-hao 1, ZHANG Chen 1
doaj   +1 more source

Wetting-drying cycles during a rice-wheat crop rotation rapidly (im)mobilize recalcitrant soil phosphorus

open access: yes, 2020
Purpose: The residual phosphorus (P) in Hedley’s sequential fractionation procedure is considered to be a relatively stable soil P pool and unavailable for plant uptake.
Mao, Xiali   +6 more
core   +1 more source

Chloride Ion Penetration into Cracked UHPFRC During Wetting-drying Cycles

open access: yes, 2021
The subject of this paper is the extent to which, during wetting–drying cycles, chloride ions can penetrate Ultra-high-Performance Fibre Reinforced Cementitious Composites (UHPFRC) specimens subjected to combined mechanical and environmental load.
Valente, Isabel B.   +7 more
core   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

open access: yesAdvanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee   +5 more
wiley   +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

Effects of Drying-Wetting Cycles on Soil-Water Characteristic Curve

open access: yesDEStech Transactions on Environment, Energy and Earth Science, 2016
Alternate drying-wetting cycle is considered to be one of the important factors that can affect the hydro-mechanical properties of soil. Due to the variability of climatic condition, soils are experienced by multiple drying-wetting cycles. But most of the previous studies on soil physical and mechanical properties are limited to a single drying-wetting
Hossain Md Sayem, Ling-wei Kong
openaire   +2 more sources

Collapse/swell potential of residual laterite soil due to wetting and drying-wetting cycles

open access: yes, 2014
Lack of consideration in the soil behaviors related to drying and wetting phenomenon namely volume change and collapsibility may cause damages to foundations, buildings, and other structures.
Kholghifard, Mehrdad   +4 more
core   +1 more source

Fast Charge–Discharge of LiNi0.9Co0.05Mn0.05 Enabled by a Bikitaite‐Infused Separator for Li Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A bikitaite‐infused cellulose separator is introduced for Li metal batteries, leveraging bikitaite zeolite's ion‐conductive properties to regulate Li+‐ion flux and suppress dendrite growth. The membrane design ensures uniform Li plating, enhanced electrolyte wettability, and robust thermal/mechanical stability, delivering stable performance and low ...
Isheunesu Phiri   +2 more
wiley   +1 more source

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