Cobalt catalysts turn nitrate pollution into ammonia, review finds
A new review in Environmental Surfaces and Interfaces surveys how abundant, inexpensive cobalt-based electrocatalysts can convert nitrate pollution into ammonia ...
Tag: high entropy alloys
Alkaline Attack: How Caustic Solutions Weaken a Famous High-Entropy Alloy’s Armor
A new Journal of Materials Science study shows that the passive film on hot isostatically pressed CrMnFeCoNi high-entropy alloy progressively ...
Cantor Alloy’s Hidden Shell Network Rewrites the Rules of Hot Deformation
A harmonic-structured CoCrFeMnNi high-entropy alloy shows pronounced flow softening at high temperatures because its ultrafine-grained shell network recovers preferentially while ...
Machine Learning Cracks the Vast Code of High-Entropy Catalysts
A new review in the Journal of Materials Science maps how machine learning, from graph neural networks to large language ...
Machine learning predicts when exotic alloys stretch like glass
Researchers have compiled superplasticity data for nanostructured and ultrafine-grained high-entropy alloys and shown that machine learning models can predict which ...
New High-Entropy Alloy Shrugs Off Hydrogen, Offering Hope for Safer Nuclear Reactors
Researchers in India have shown that a five-element niobium-vanadium-titanium-aluminum-zirconium high-entropy alloy absorbs hydrogen at reactor-relevant temperatures without forming brittle hydrides, ...
Metallurgy Enters a New Era as AI-Designed Alloys Redefine the Science of Metals
The launch of the Journal of Materials Science: Metallurgy marks a return to the field's roots at a moment when ...
Quenching Fails to Lock In the B2 Phase in AlCoCrFeNi High-Entropy Alloys
A new study shows that water quenching cannot fully retain the high-temperature ordered B2 phase in AlxCoCrFeNi high-entropy alloys, because ...
High Entropy Alloys Emerge as Powerful New Materials for Absorbing Electromagnetic Radiation
A new review explains how multielement high entropy alloys use lattice distortion, sluggish diffusion and compositional design to achieve record-setting ...
Chloride Trick Yields Ultrathin Intermetallic and High-Entropy Alloy Crystals
Chemists have developed an adsorption–conversion strategy that uses metal embedding and chlorine adsorption to grow ultrathin single crystals of intermetallic ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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