Results 31 to 40 of about 90,866 (302)

Synthesis of Hematite Nanoparticles by Ball Milling and the Study of the Magnetic Properties and its Microstructure [PDF]

open access: yesChemical Process Design, 2023
This study focuses on the synthesis and characterization of hematite nanoparticles using the ball milling process. The research investigates the changes in microstructure and magnetic properties of the powders during the milling process using XRD, SEM ...
Esmaeil Koohestanian   +1 more
doaj   +1 more source

Neural simulation of ball mill grinding process

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract This study is aimed at getting simplified model of mill filling technological process of fine crushing in a closed-circuit grinding with screen separation. Optimal and simple model structure are supposed to be used in adaptive predictive control loop.
Zakamaldin, A. A.   +1 more
openaire   +2 more sources

Effects of interfacial interactions between metal and process control agents during ball milling on the microstructure of the milled Fe-based nanocrystalline alloy powder

open access: yesHeliyon, 2022
Fe–Si–B–P–Cu nanocrystalline alloy were treated with ball-mill using a lubricant as a process control agent (PCA). The resulting alloy powder is a strong candidate material for soft magnetic composites.
Satoshi Motozuka   +4 more
doaj   +1 more source

Analysis of magnetic and structural properties in La0.6Sr 0.4MnO3 ferromagnetic particles under the influence of mechanical ball milling effect [PDF]

open access: yes, 2013
We have investigated the magnetic, structural and morphological properties of La0.6Sr0.4MnO3 (LSMO-40) manganite particles, synthesized by solid state reaction method.
Arnache O.   +5 more
core   +2 more sources

Numerical simulation using in the preparation process of micron‐sized silica–aluminium composite powders by high‐energy alloying: Building visualisation and guiding preparation

open access: yesMicro & Nano Letters, 2023
Silica‐aluminium composite powders are important precursors for the preparation of sealant coatings by supersonic flame spraying. Micron‐scale silica‐aluminium composite powders can be prepared using a planetary ball mill, but powder agglomeration often ...
Zhen‐yu Guo   +4 more
doaj   +1 more source

New CaO-based adsorbents prepared by solution combustion and high-energy ball-milling processes for CO2 adsorption: Textural and structural influences [PDF]

open access: yes, 2017
New CaO-based adsorbents prepared by solution combustion and high-energy ball-milling processes for CO2 adsorption: Textural and structural influencesIn the present work, new CaO-based adsorbents were obtained by a fast solution combustion method and ...
GRANADOS CORREA, FRANCISCO   +7 more
core   +1 more source

MgO-based adsorbents for CO2 adsorption: Influence of structural and textural properties on the CO2 adsorption performance [PDF]

open access: yes, 2017
MgO-based adsorbents for CO2 adsorption: Influence of structural and textural properties on the CO2 adsorption performanceA series ofMgO-based adsorbents were prepared through solution–combustion synthesis and ball-milling process. The prepared MgO-based
GRANADOS CORREA, FRANCISCO   +7 more
core   +1 more source

Development and Characterization of Mg-SiC Nanocomposite Powders Synthesized by Mechanical Milling [PDF]

open access: yes, 2017
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Fleck, Claudia   +4 more
core   +1 more source

Modelling of the High-Energy Ball Milling Process

open access: yesAdvances in Materials Physics and Chemistry, 2021
In this paper, the milling parameters of high energy ball mill (Fritsch Pulverisette 7) like vial geometry, number and size of balls and speed of the mill were modelled and discussed. Simulations through discrete element method (DEM) provide correlation between the milling parameters.
openaire   +2 more sources

Recent Advances in Ball-Milling-Based Silicon Anodes for Lithium-Ion Batteries

open access: yesEnergies, 2023
Having a high theoretical capacity density of 4200 mAh g−1, silicon has been highlighted as one of the most promising anode materials for lithium-ion batteries.
Han Yang   +7 more
doaj   +1 more source

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