Results 31 to 40 of about 13,089 (297)

Electrolyte Additive Strategies for Suppression of Zinc Dendrites in Aqueous Zinc-Ion Batteries

open access: yesBatteries, 2022
Aqueous zinc-ion batteries (ZIBs) with metal zinc as the anode possess the features of safety, environmental friendliness, and high specific capacity, which have attracted a great deal of attention in the past few years.
Chongyuan Zhai   +6 more
doaj   +1 more source

Avian magnetoreception: elaborate iron mineral containing dendrites in the upper beak seem to be a common feature of birds [PDF]

open access: yes, 2010
The magnetic field sensors enabling birds to extract orientational information from the Earth’s magnetic field have remained enigmatic. Our previously published results from homing pigeons have made us suggest that the iron containing sensory dendrites ...
Falkenberg, Gerald   +8 more
core   +3 more sources

Engineering techniques to dendrite free Zinc-based rechargeable batteries

open access: yesFrontiers in Chemistry, 2022
Rechargeable Zn-based batteries (RZBs) have garnered a great interest and are thought to be among the most promising options for next-generation energy storage technologies due to their low price, high levels of safety, adequate energy density and ...
Ababay Ketema Worku
doaj   +1 more source

In Situ High-Resolution Optical Microscopy Survey of the Initial Reactivity of Multiphase ZnAlMgSi Coating on Steel

open access: yesMetals
The initial reactivity of a multiphase ZnAlMgSi coating with an Al content > 30 wt.% was studied by in situ reflective microscopy under alternating applied potentials +50 mV/−50 mV vs.
Guilherme Adinolfi Colpaert Sartori   +4 more
doaj   +1 more source

Metal-organic frameworks and their derivatives in stable Zn metal anodes for aqueous Zn-ion batteries

open access: yesChemPhysMater, 2022
Zn metal anode is believed to be a promising anode material for aqueous Zn-ion batteries (ZIBs) due to the merits such as low electrochemical potential, low cost, high theoretical specific capacity, high hydrogen evolution overpotential, less-reactive ...
Chuanliang Wei   +4 more
doaj   +1 more source

The Determination of Dendrite Coherency Point Characteristics Using Three New Methods for Aluminum Alloys [PDF]

open access: yes, 2018
The aim of this work is to give an overview of existing methods and to introduce three new methods for the determination of the Dendrite Coherency Point (DCP) for AlSi10Mg alloys, as well as to compare the acquired values of DCP based on a thermal ...
Djurdjevic, Mile   +4 more
core   +2 more sources

Correlation Between Morphology and Crystal Structure of Electrolytically Produced Zinc Dendritic Particles

open access: yesMetals
The correlation between the morphology and crystal structure of zinc dendritic particles produced by electrolysis from the alkaline electrolyte has been established.
Nebojša D. Nikolić   +6 more
doaj   +1 more source

Study of the microstructure resulting from brazed aluminium materials used in heat exchangers [PDF]

open access: yes, 2005
Re-solidification of AA4343 cladding after brazing as well as the related precipitation in the modified AA3003 core material have been investigated. Analysis of the re-solidified material showed that partial dissolution of the core alloy occurs in both ...
Alexandre   +23 more
core   +2 more sources

Twin roll casting and melt conditioned twin-roll casting of magnesium alloys [PDF]

open access: yes, 2008
Recently, BCAST at Brunel University has developed a MCAST (melt conditioning by advanced shear technology) process for conditioning liquid metal at temperature either above or bellow the alloy liquidus using a high shear twin-screw mechanism.
Bayandorian, I   +3 more
core  

Nanoparticle-enabled phase control for arc welding of unweldable aluminum alloy 7075. [PDF]

open access: yes, 2019
Lightweight materials are of paramount importance to reduce energy consumption and emissions in today's society. For materials to qualify for widespread use in lightweight structural assembly, they must be weldable or joinable, which has been a long ...
Cao, Chezheng   +3 more
core   +2 more sources

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