Results 51 to 60 of about 5,490 (287)
From Ancient Techniques to Modern Solutions: In Situ Synthesis of C‐S‐H for Sandstone Conservation
Advanced Science, EarlyView.Herein, this work presents a paleo‐inspired approach to synthesizing and optimizing C‐S‐H‐based grouting mortars for conserving the sandstone of Beishan Grottoes, Dazu Rock Carvings, China. By achieving an optimal recipe compatible with natural sandstone, this work demonstrates the pivotal role of hydrogen bonding in the adhesion between C‐S‐H mortars ...
Mengjun Jia +9 more
wiley +1 more source
Evaluation of the Compatibility of Repair Materials for Concrete Structures
International Journal of Concrete Structures and Materials, 2017 This study evaluates the compatibility of repair materials for concrete bridge decks. A new compatibility test set-up was designed and tested based on the concrete bridge deck cracking and delamination mechanism theory.
Giri Venkiteela +3 more
doaj +1 more source
An overview of the results of dissertation research in the field of nanotechnology and nanomaterials. Part 2 [PDF]
Нанотехнологии в строительстве, 2015 To popularize scientific achievements the main results of Russian and foreign scientists’ research are published in the form of abstract. The research «Aerated concrete of autoclave hardening with the use of nanostructured modifier» has the following ...
KARPOV Alexey Ivanovich
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Advanced Science, Volume 12, Issue 28, July 24, 2025.Gold nanorods hybridized with nano mica platelets and ZnO quantum dots are used for the rapid, sensitive, selective, and reproducible surface‐enhanced Raman scattering‐based detection of Helicobacter pylori in different scenarios. The origin of this high performance is ascribed to the synergy between the three operational enhancement mechanisms and the
Ming‐Chang Lu +3 more
wiley +1 more source
Understanding the biochar's role in ameliorating soil acidity
Journal of Integrative Agriculture, 2019 Extensive acidic soils, which suffer from accelerated soil acidification, are found in southern China. Soil acidity, aluminum toxicity, and nutrient deficiencies severely limited crop productivity in acidic soils.
Ren-yong SHI +3 more
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SEAWATER PURIFICATION FROM CESIUM AND STRONTIUM RADIONUCLIDES
Водное хозяйство России: проблемы, технологии, управление, 2019 The article deals with the study of sorption (under batch conditions) of cesium and strontium radionuclides from sea water with ferrocyanidic sorbents based on hydrated titanium and zirconium dioxides (Т-35, NPF-HTD), glauconite and clinoptilolite ...
Anna V. Voronina +4 more
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Critical Electrochemistry Technologies Applicable in Space Exploration
Advanced Science, EarlyView.The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu +4 more
wiley +1 more source
Did a Complex Carbon Cycle Operate in the Inner Solar System?
Life, 2020 Solids in the interstellar medium consist of an intimate mixture of silicate and carbonaceous grains. Because 99% of silicates in meteorites were reprocessed at high temperatures in the inner regions of the Solar Nebula, we propose that similar levels of
Joseph A. Nuth +3 more
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Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives
Advanced Energy Materials, EarlyView.This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
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The Haber Bosch Catalyst from Solid state Chemistry to Mesotechnology
Advanced Energy Materials, EarlyView.A comprehensive, multi‐scale, multi‐modal study of the structural diversity of a technical multi‐promoted Haber Bosch catalyst for ammonia synthesis is provided. The different contributions of ammonia Fe are revealed and the presence of cement phases that have yet not been incorporated into discussions on the function of this catalyst system is shown ...
Kassiogé Dembélé +20 more
wiley +1 more source