Results 21 to 30 of about 245,695 (146)

不同覆膜开孔率下土壤水分和潜水蒸发的模拟研究

open access: yesShuitu Baochi Xuebao, 2020
为研究蒸发阶段不同覆膜开孔条件下土壤水分运动,在室内进行蒸发模拟试验的基础上,采用HYDRUS-1D模型对不同覆膜开孔率和大气蒸发能力条件下土壤剖面含水率和潜水蒸发量动态变化进行了模拟,并与实测资料进行比较。结果表明:土壤剖面含水率同时受大气蒸发能力和覆膜开孔率的共同作用,随覆膜开孔率和大气蒸发能力的增加,土壤剖面含水率减小,且上层土壤含水率差异比下层土壤明显;覆膜开孔率和大气蒸发能力-定时,土壤剖面含水率在蒸发初期有所增加,蒸发后期基本保持稳定;覆膜对潜水蒸发的阻滞作用明显,但开孔率增加到-定数值时 ...
文利军   +5 more
doaj  

Three‐Stage Fluid‐Assisted Dual‐Mode Janus E‐Skin for Thermally Comfortable Multiplexed SERS Sweat Analysis and Strain Monitoring

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Wearable sweat sensors face persistent trade‐offs between multiplexed detection, signal stability, and wearing comfort. Here, we present a Janus electronic skin (e‐skin) with dual‐mode functionality, offering both thermal and moisture comfort.
Zhi‐Mei Mu   +12 more
wiley   +1 more source

Recent Advances in the Preparation, Structural Modulation, and Applications of Metal–Organic Framework (MOF) Membrane Materials in the Field of Separation

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Metal–organic framework (MOF) membranes are a novel class of composite membranes. They use crystalline porous MOF materials as separation layers or functional fillers. Because of their well‐ordered and tunable pore structures and highly controllable chemical environments, MOF membranes show broad application prospects in gas separation ...
Yanqing Qu   +7 more
wiley   +1 more source

Coupled Mechano‐Chemical Pretreatment of Poplar Wood to Enhance Enzymatic Hydrolysis for Low‐Cost Biorefinery

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Common methods of lignocellulose pretreatment (such as acid method, alkali method, and organic solvent method) have been severely restricted in their development due to issues such as harsh reaction conditions, high cost of reagents, and heavy environmental burden.
Weirong Li   +9 more
wiley   +1 more source

Interface‐Stabilized Glass‐Ceramic/Silver Composite Coatings Enable Predictable Multiband Infrared Stealth Under High‐Temperature Marine Environment

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Infrared (IR) stealth is crucial for improving the survivability of equipment. The growing demand for service in marine environments poses new challenges to the composition and structural design of existing IR stealth coatings. This study first investigates the effects of NaCl/water vapor corrosion on the IR stealth performance of GH3536 and a
Kang Wang   +5 more
wiley   +1 more source

In Situ Formation of the Li3Bi Alloy Phase Interface for Robust Garnet Solid‐State Lithium Batteries

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Garnet‐type electrolyte Li6.4La3Zr1.4Ta0.6O12 (LLZTO) is a promising component for commercializing solid‐state batteries owing to its wide electrochemical window, good stability, and high shear modulus. However, poor interface wettability and lithium dendrite growth limit the practical application of the LLZTO electrolyte.
Pengfei You   +8 more
wiley   +1 more source

Adaptive Crystallization of NiFe‐MIL‐55 Nanorods: Atomically Precise Shape Control and Dual‐Function Electrocatalytic Performance

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT NiFe‐based MIL‐55 metal‐organic frameworks (MOFs) face challenges in achieving atomically precise composition and reliable methods for uniform growth. This study addresses these challenges by applying a slow evaporation crystallization technique to crude colloidal MIL‐55 products from hydrothermal synthesis, resulting in highly uniform ...
H. R. Haris   +10 more
wiley   +1 more source

Janus Nanofiber‐Architected Moisture‐Enabled Power Generator for Intelligent Sensing and Neuromorphic Application

open access: yesRare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Moist‐electric generators (MEGs) harness energy from ubiquitous ambient humidity, which has emerged as a promising way to collect energy irrespective of location and time. This study presents a high‐performance MEG employing a bilayer Janus nanofiber membrane: a hydrophilic layer (lithium chloride/citric acid/polyvinyl alcohol) for enhanced ...
Peng Chen   +7 more
wiley   +1 more source

机械蒸汽再压缩技术处理阿斯巴甜生产废水的研究

open access: yesGongye shui chuli, 2017
阿斯巴甜生产废水是一种典型的高盐高浓度有机化工废水,通常经过预处理后进行蒸发脱盐处理。实验主要介绍了机械蒸汽再压缩(MVR)蒸发技术处理阿斯巴甜废水中试的关键技术参数选择方法和运行参数状况。首先采用小试实验,确定中试的蒸发温度、操作压力等关键参数,再通过一套MVR中试装置进行阿斯巴甜废水蒸发结晶,通过21.3倍蒸发浓缩,蒸发淡水回用于生产,结晶盐中NaCl质量分数达97.51%,达到回收利用要求,实现了高盐高浓度有机废水的趋零排放。
周海云   +4 more
doaj   +2 more sources

Reoccurrence of Dust Storms in South Asia and Their Implications for Vegetation Health 南亚沙尘暴的再次出现及其对植被健康的影响

open access: yesIntegrative Conservation, Volume 4, Issue 3, Page 362-380, September 2025.
Occurrences of dust storms and long‐distance movement of dust across landscapes is constantly increasing in south Asia. This dust is expected to have profound impact on vegetation health and sustainability as dust may contribute to nutrient budgets of the forest ecosystems, while it could impart various stresses to the plants.
Shree P. Pandey   +2 more
wiley   +1 more source

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