Results 51 to 60 of about 882,418 (290)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Analysis of water quality characteristic for water distribution systems

Journal of Water Reuse and Desalination, 2019
Since governments all over the world are paying more attention to water quality in water distribution systems (WDS), a method based on mass balance and first-order chlorine decay model was proposed to assess the efficiency of WDS involving water quality (
Yumin Wang, Guangcan Zhu, Zhonglian Yang
doaj   +1 more source

Assessment of probable causes of chlorine decay in water distribution systems of Gaborone city, Botswana

Water S.A, 2019
Assessment of probable causes of chlorine decay in water distribution systems of Gaborone city, Botswana Gaborone city water distribution system (GCWDS) is rapidly expanding and has been faced with the major problems of high water losses due to leakage ...
Denis Nono, P. T. Odirile, Innocent Basupi, B. Parida   +3 more
semanticscholar   +1 more source

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

Advanced 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, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Full scale optimization of chlorine injection pattern in Khansar water distribution network using WaterGEMS [PDF]

Journal of Hydraulic Structures
Chlorine is the most widely used disinfectant in the water treatment process for eliminating pathogenic microorganisms that may be present in the distribution network.
Ali Poorkarimi, Habib Asi, Shahrzad Maleki   +2 more
doaj   +1 more source

Combined application of EPANET and empirical model for possible formation of trihalomethanes in water distribution network of Chattogram city to identify potential carcinogenic health risk zone

Heliyon, 2023
The study identifies potential carcinogenic health risk-zone of Chattogram city for the occurrence of trihalomethanes (THMs) at its water distribution network.
M.F.R. Zuthi, F. Khan, Md.S.Z. Sajol, M. Kabir, N.M.E. Kaiser, M.S. Rahman, S.M.F. Hasan   +6 more
doaj   +1 more source

Chlorine Decay Modeling in the S. Giacomo Storage Tank, Napoli

WRPMD'99, 1999
In the last years, the need for drinking water supply has been much increased; therefore, distribution systems are becoming more complex and together tied into interconnected networks in order to transfer water resources between different area services.
Gualtieri, C., Mastrangelo, E., Potenza, U., Rotondo, G.   +3 more
openaire   +3 more sources

Variable Chlorine Decay Rate Modeling of the Matsapha Town Water Network Using EPANET Program

Journal of Water Resource and Protection, 2019
A variable chlorine decay rate modeling of the Matsapha town water network was developed based on initial chlorine dosages. The model was adequately described by a second order rate function of the chlorine decay rate with respect to the initial chlorine
A. T. Tiruneh, Tesfamariam Y. Debessai, G. Bwembya, Stanley J. Nkambule, L. Zwane   +4 more
semanticscholar   +1 more source

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

Advanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong, Dong Hyeon Kim, Yujin Lim, Yongseok Kwon, Sangkyu Lee, Han Yong Bae   +5 more
wiley   +1 more source

Residual Chlorine Modeling Sensitivity to Different Decay Models in Optimized and Non-Optimized Water Distribution Networks

Engineering Proceedings
Water distribution networks (WDNs) are designed to comply with hydraulic and water quality parameters for appropriate operation. Methodologies for WDN optimization have been developed to achieve minimum cost designs, adhering to hydraulic conditions. The
Sergio Serrano, Laura González, Valeria Rodríguez, Juan Saldarriaga   +3 more
doaj   +1 more source