Results 71 to 80 of about 8,486 (282)
THE STRENGH AND LEACHING BEHAVIOUR OF SCRAP METAL CONTAMINATED SOILS USING CEMENTITIOUS MATERIALS
Journal of Engineering and Sustainable Development, 2017 Solidification/stabilization is one of the most efficient technologies to restrict the leaching of heavy metals. Two stabilizers had been used as solidifying/stabilizing cementitious materials.
Khitam Abdulhussein Saeed
doaj
Advanced Science, EarlyView.This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo +6 more
wiley +1 more source
Photoionization in alkali lasers
Optics Express, 2011 We have calculated photoionization rates in alkali lasers. The photoionization of alkali atoms in the gain medium of alkali lasers can significantly degrade the laser performance by reducing the neutral alkali density and with it the gain. For a ten atmosphere Rb laser and a Cs exciplex laser, the photoionization induced alkali atom loss rates are ...
R J, Knize, B V, Zhdanov, M K, Shaffer
openaire +2 more sources
, 2020 IN V E S T IG A T IO N O F N O N M E T A L L IC W A T E R ST O P S EVALUATION OF THE EFFECT-OF-ALKALIES AND ACCELERATED EXTRACTION TESTS TECHNICAL REPORT NO. 6-546 Report 2 March 1961 m ftm T A 7. W34t 6-546 1961 U. S.
United States. Army. Corps of Engineers; Waterways Experiment Station (U.S.)
core
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
, 1980 The objective of this work was to develop an efficient means of removing alkali metal compounds (alkalies) from high-alkali aluminosilicate raw materials of the type commonly used as part of cement raw mixes in order to increase the energy efficiency of ...
Gartner, Ellis M.
core +1 more source
Determination of Potassium, Sodium, and Total Alkalies in Portland Cement, Fly Ash, Admixtures, and Water of Concrete by a Simple Flow Injection Flame Photometric System [PDF]
, 2011 A simple flow injection with flame photometric detection has been developed for determination of sodium, potassium, and total alkalies in portland cement, fly ash, admixtures, and water of concrete.
Jaroon Jakmunee, Jaroon Junsomboon
core +1 more source
Thermochemical Micro‐Explosion for Prompt Thrombolysis via Proximal Injection of Liquid Alkali Metal
Advanced Science, EarlyView.We report a micro‐explosive thermochemical thrombolysis (METCT) therapy via injectable liquid alkali metal encapsulated in dimethyl silicone (LAM@oil). METCT enables prompt and safe vascular recanalization within 90 s. Critically, the LAM@oil system demonstrates significantly higher thrombolytic efficacy compared to clinically available thrombolytic ...
Xin Liao +7 more
wiley +1 more source
Polysiloxane‐Based Single‐Ion Conducting Polymer Electrolyte for Sodium Batteries
Advanced Science, EarlyView.We report a polysiloxane‐based single‐ion conducting polymer electrolyte for sodium batteries. This polymer electrolyte exhibits high Na+ ion mobility and a wide electrochemical stability window, enabling the long‐term stable cycling of various cathode chemistries – also at room temperature, elevated dis‐/charge rates and active material mass loadings,
Yixuan Guo +7 more
wiley +1 more source
Advanced Science, EarlyView.An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen +7 more
wiley +1 more source