Results 71 to 80 of about 874,740 (261)

Eliminating fluoride-induced corrosion of aluminum cathodes in zinc electrowinning by aluminum ion complexation

open access: yesJournal of Materials Research and Technology
This paper discusses the effect of fluoride on the corrosion behavior of aluminum alloy used as a mother blank in zinc electrowinning, focusing on the mitigation of the corrosive process by aluminum ion addition and fluoride complexation.
N.G.S. Almeida   +5 more
doaj   +1 more source

Cooperative calcium and zinc signaling underlies oxidant-induced neuronal injury [PDF]

open access: yes, 2013
Intracellular zinc release triggered by oxidative injury leads to cellular K+ efflux and neuronal apoptosis. Low intracellular K+ enables protease and nuclease activation during cell death processes. Our laboratory has demonstrated that the reduction in
McCord, Meghan
core  

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

The application of bis-terpyridine zinc (II) complexes in LECs, OLEDs and DSCs [PDF]

open access: yes, 2015
This thesis concerns the applications of easy to synthesize zinc(II) bis-terpyridine complexes in light emitting electrochemical cells (LECs), organic light emitting diodes (OLEDs) and dye sensitized solar cells (DSCs).
Hostettler, Niklaus
core   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

Reference to index of records of the Electrolytic-zinc Company Union rules [PDF]

open access: yes, 2010
Rules of the Electrolytic Zinc Workers Union (1959), Employees' Medical Union (1963), Hobart Trades Hall Council (1957), Federated Iron Workers Association (1958), and membership card of Zinc Workers' Union issued to P.
Electrolytic-zinc Company, Tasmania
core   +1 more source

The temperature uniformity within U-style silicon located in a novel 80-rod siemens reactor with a high silicon core

open access: yesResults in Engineering
The previous studies focus on simplified reactor configurations with 12 or 24 pairs of rods and do not account for the complex thermal and electrical behaviors and multi-ring interaction present in a large-scale reactor.
Dan Zhao   +5 more
doaj   +1 more source

Zinc Supplementation during Pregnancy: A Randomized Controlled Trial [PDF]

open access: yes
Zinc deficiency during pregnancy has been related to adverse pregnancy outcomes. However, the results of zinc-supplementation trials have not been consistent in improvement of pregnancies outcomes.
مهاجری, منوچهر   +5 more
core  

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Toxicological inhalation studies in rats to substantiate grouping of zinc oxide nanoforms

open access: yesParticle and Fibre Toxicology
Background Significant variations exist in the forms of ZnO, making it impossible to test all forms in in vivo inhalation studies. Hence, grouping and read-across is a common approach under REACH to evaluate the toxicological profile of familiar ...
Tizia Thoma   +17 more
doaj   +1 more source

Home - About - Disclaimer - Privacy