Results 121 to 130 of about 79,951 (308)

Characterization and Sintering of AA1100 Powder Manufactured via High-Energy Ball Milling in an Isopropyl Alcohol Bath

open access: yesMaterials Research
This study investigates the influence of milling parameters and nanosized alumina (Al2O3) reinforcement on the production of AA1100 via high-energy ball milling (HEBM) in a bath of isopropyl alcohol.
João Martins da Silva Neto   +7 more
doaj   +1 more source

Extracting physical observables using macroscopic ensemble in the spex-mixer/mill simulation

open access: yes, 2009
A technique to simulate the spex-mixer/mill system as a macroscopic ensemble rather than a pure dynamical system is proposed. The treatment is suitable especially for comminution processes generating the nanomaterial up to nanometers scale where the ...
Handoko, L. T.   +4 more
core   +1 more source

Gradient‐Modified Li‐Rich Manganese‐Based Oxides Cathodes with Breakthrough of Kinetic Limitation for High‐Performance All‐Solid‐State Lithium Metal Batteries

open access: yesAdvanced Materials, EarlyView.
The novel gradient‐modified LRMO has been synthesized via a one‐step mechano‐fusion process, with simultaneous S and Zr co‐doping in the near‐surface region and an amorphous coating. The synergistic co‐functionalization stabilizes the oxygen framework, enhances charge transport, and suppresses oxygen dimerization under high potential, which enable ...
Ya Chen   +15 more
wiley   +1 more source

Production of Ultrafine, High-purity Ceramic Powders Using the US Bureau of Mines Developed Turbomill [PDF]

open access: yes, 1993
Turbomilling, an innovative grinding technology developed by the U.S. Bureau of Mines in the early 1960's for delaminating filler-grade kaolinitic clays, has been expanded into the areas of particle size reduction, material mixing, and process reaction ...
Hoyer, Jesse L.
core   +1 more source

Superionic Amorphous Li2ZrCl6 and Li2HfCl6

open access: yesAdvanced Materials, EarlyView.
Amorphous Li2HfCl6 and L2ZrCl6 are shown to be promising solid‐state electrolytes with predicted ionic conductivities >20 mS·cm−1. Molecular dynamics simulations with machine‐learning force fields reveal that anion vibrations and flexible MCl6 octahedra soften the Li coordination cage and enhance mobility. Correlation between Li‐ion diffusivity and the
Shukai Yao, De‐en Jiang
wiley   +1 more source

Non‐Functionalized Graphene as an Electrical Sensing Surface for Bacterial Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
Pathogenic bacteria detection in food remains a major public health concern, driving the need for rapid, cost‐effective, and portable detection systems. This review focuses on the use of non‐functionalized graphene as an electrical sensing surface for bacterial detection, highlighting their unique properties, sensing mechanism, and current developments.
Jazmin Berthe   +4 more
wiley   +1 more source

Properties of High-Entropy Fe30Co20Ni20Mn20Al10 Alloy Produced by High-Energy Ball Milling. [PDF]

open access: yesMaterials (Basel), 2023
Ammar CB   +6 more
europepmc   +1 more source

Cu-Al-O Powders Prepared from Zeolite Precursors by Combination Treatment of Ball Milling and Heating [PDF]

open access: yes, 2008
By applying combination of mechanochemical and thermal treatment important materials that could be used in sensor and semiconductor technology as well in catalysis are obtained.
Kosanović, Kleo   +3 more
core   +1 more source

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