Results 181 to 190 of about 173,947 (311)

Performance of cementitious composites with bayer red mud as a partial cement replacement. [PDF]

Sci Rep
Gu H, Tang M, Wu S, Wang H, Meng Z.
europepmc   +1 more source

Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior

steel research international, EarlyView.
This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini, Davide Mombelli, Giovanni Dotelli, Mario Grosso, Carlo Mapelli   +4 more
wiley   +1 more source

Modeling of the Chemical Re-Alkalization of Concrete by Application of Alkaline Mortars. [PDF]

Materials (Basel)
Glawe C, Achenbach R, Raupach M.
europepmc   +1 more source

High‐Yield Assembly of Plasmon‐Coupled Nanodiamonds Using DNA Origami for Tuned Emission

Small Structures, EarlyView.
Engineering assemblies of single‐photon emitters and plasmonic elements with nanometer precision opens pathways for quantum sensing and photonics applications. A surface functionalization strategy is established for grafting DNA onto nanodiamonds, and their placement on DNA origami is optimized to achieve yields above 50%.
Niklas Hansen, Jakub Čopák, Marek Kindermann, David Roesel, Federica Scollo, Ilko Bald, Petr Cigler, Vladimíra Petráková   +7 more
wiley   +1 more source

Durability and radiation shielding performance of blended cement mortar under increased ambient temperature and sulfate exposure in arid environments. [PDF]

Sci Rep
AlHamadi FI, Shittu RA, Sherief M, AlFantazi A, Alkaabi AK.   +4 more
europepmc   +1 more source

Li6−xFe1−xAlxCl8 Solid Electrolytes for Cost‐Effective All‐Solid‐State LiFePO4 Batteries

Small Structures, EarlyView.
A new cost‐effective Li5.5Fe0.5Al0.5Cl8 solid electrolyte is presented. Upon the Al substitution to Li6FeCl8, its structure changed from the Suzuki‐phase to the spinel‐like phase while the 25°C ionic conductivity is increased from 3.1 × 10−6 to 3.9 ×10−5 S cm−1.
Seongjin Jeon, KyungSu Kim, Goojin Jeong, Jisang Yu, Young‐Woon Byeon, Kern‐Ho Park, Woosuk Cho   +6 more
wiley   +1 more source

Utilizing Carbonated Reclaimed Water as Concrete Mixing Water: Improved CO₂ Uptake and Compressive Strength. [PDF]

Materials (Basel)
Moon H, Zaheer MH, Jang I, Park GJ, Park JJ, Hong S, Lee N.   +6 more
europepmc   +1 more source

Enhancing printability of 3D printed concrete by using metakaolin and silica fume

Structural Concrete, EarlyView.
Abstract This study investigates the effects of incorporating metakaolin (MK) and silica fume (SF) on the fresh and hardened properties of 3D printed concrete (3DPC). Five mix designs were prepared with MK replacement levels of 0%, 10%, 12.5%, and 15%, along with one mix containing 10% MK and 5% SF.
Marwah M. Thajeel, Katalin Kopecskó, György L. Balázs   +2 more
wiley   +1 more source

Determination of Composition of Masonry Mortars for Conservation of Historical Constructions Using Artificial Neural Networks. [PDF]

Materials (Basel)
Chyliński F, Kupisz P, Więch P, Brunarski L.   +3 more
europepmc   +1 more source

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

Structural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha, Khalid El Harrouni, Samir Kabouss   +2 more
wiley   +1 more source