Results 71 to 80 of about 1,143,012 (397)

Numerical Simulation of Mechanical Alloying in a Shaker Mill by Discrete Element Method

open access: yesKONA Powder and Particle Journal, 2014
Modeling of Mechanical Alloying (MA), which is a solid-state powder processing technique, is carried out by examining one widely used laboratory scale milling device, the SPEX 8000 shaker mill. It is a vibratory mill;
Wenliang Chen   +4 more
doaj   +1 more source

Fraksinasi dan Sifat Fisiko-kimia Bungkil Inti Sawit [PDF]

open access: yes, 2011
The use of palm kernel meal (PKM) in commercial diet by feedindustry is still lower than 5% (1-3%), one of the factors that limit the optimum use of PKM is shell contamination that may affect integrity of intestinal ville.
O, Y. A. (Y)
core  

Application of planetary ball mill for manufacturing of shielding composite coatings based on polyester powder paints and carbon fillers [PDF]

open access: yes, 2015
Blend polyester powder paint and particulate carbon filler in the form of colloidal graphite and the carbon black product were investigated. Powder paint and carbon materials were treated together in a planetary ball mill.
Dorozhkin, K. V.   +3 more
core   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

Wet Mechanochemical Processing of Celestine using (NH4)2CO3

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
In this study, traditional (univariate) method of processing to the wet mechanochemical treatment were applied to obtain both SrCO3 and (NH4)2SO4 from celestite (SrSO4)-(NH4)2CO3-H2O mixtures in a planetary ball mill.
Deniz Bingöl   +2 more
doaj   +1 more source

Ідентифікація співвідношення руда/вода на вході кульового млина [PDF]

open access: yes, 2006
В статті приведені результати досліджень алгоритмічного методу підвищення точності ідентифікації технологічних параметрів при управлінні кульовими млинами.
Кондратець, В. О.   +1 more
core  

Nanostructured Zinc Oxide as a Prospective Room Temperature Thermoelectric Material

open access: yes, 2012
Nanostructured Zinc oxide (ZnO) was synthesized via a ball milling for 10 hours using high energy planetary ball mill. Phase purity and homogeneity of all the samples have been investigated by X-ray diffraction (XRD) and Field Emission Scanning Electron ...
Kar, M.   +4 more
core   +1 more source

Energy efficiency of cement finish grinding in a dry batch ball mill. [PDF]

open access: yes, 2006
Dry grinding experiments on cement clinker were carried out using a laboratory batch ball mill equipped with torque measurement. The specific energy was found to be dependent on operating parameters and clinker environment.
Belaadi, Salah   +2 more
core   +3 more sources

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Realisation of energy saving potential at mining enterprises on the basis of optimal intramill filling [PDF]

open access: yesE3S Web of Conferences
The authors present the development of an automated system for controlling the loading of the output mill of pebbles and scrap of the beneficiation plant of JSC Lebedinsky GOK on the basis of measurement of bearing vibration signals.
Starykh Svetlana   +4 more
doaj   +1 more source

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