Results 41 to 50 of about 25,964 (255)

The effects of doping on the structural, optical and electric properties of Zn4Sb3 material [PDF]

open access: yesJournal of the Serbian Chemical Society, 2016
This paper presents results of the investigations regarding the obtaining and the characterization of the thermoelectric material Zn4Sb3 and (Zn1-xMx)4Sb3 where M = Ag and / or Sn.
Vaida Mirela   +2 more
doaj   +1 more source

Helical Learning Model Applied In An Industrial Electrochemistry Engineering Course [PDF]

open access: yes2007 Annual Conference & Exposition Proceedings, 2020
Comment: 12 ...
Eric Peterson   +5 more
openaire   +2 more sources

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Sustainable Sludge Management - its use for Remediation of Degraded Lands

open access: yesRomanian Journal of Ecology & Environmental Chemistry, 2020
The sludge management resulting from the urban wastewater treatment plants, from the point of view of circular economy, follows its using as a fertilizer for agricultural lands, degraded lands, in horticulture and forestry.
Valeria Nicorescu   +5 more
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Physicochemical and Electrical Properties of Praseodymium Oxides

open access: yesInternational Journal of Electrochemistry, 2011
The industrial research is continuously looking for novelties that could improve the applied processes, increasing the yields, lowering the costs, or improving the performances.
Sergio Ferro
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

A review on electrochemical properties of choline chloride based eutectic solvent in mineral processing

open access: yesJournal of Applied Sciences and Environmental Management, 2017
Our review highlights the most recent developments in ionic liquid (IL) chemistry where the “well-known” description of IL properties sometimes proves to be inaccurate.
M.E. Obeten, B.U. Ugi, N.O. Alobi
doaj   +1 more source

Recent advances in transition metal nitrides for hydrogen electrocatalysis in alkaline media: From catalyst design to application

open access: yesFrontiers in Chemistry, 2022
Hydrogen (H2) has been considered an ideal alternative energy source for solving energy supply security and greenhouse gas reduction. Although platinum group metal (PGM) catalysts have excellent performance in hydrogen electrocatalysis, their scarcity ...
Siyuan Tang   +5 more
doaj   +1 more source

The Future of Industrial Electrochemistry & Electrochemical Engineering

open access: yesThe Electrochemical Society Interface, 2023
Since its inception, the work of the Industrial Electrochemistry & Electrochemical Engineering (IE&EE) Division has encompassed a broad range of technologies and applications, including mathematical modeling of electrochemical systems, development and optimization of small- and large-scale industrial processes, environmental remediation and ...
openaire   +1 more source

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