Results 11 to 20 of about 25,262 (279)

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

Influence of mechanical milling conditions on the dispersity of lithium ferrite [PDF]

open access: yes, 2015
The effect of mechanical milling in a planetary ball mills on dispersity of the synthesized lithium ferrite powder was investigated by laser diffraction technique.
Lamonova, Svetlana Andreevna   +2 more
core   +1 more source

Comparison of equivalent ball milling processes on Fe70Zr30 and Fe70Nb30 [PDF]

open access: yes, 2012
Dynamical analysis of the movement of a single ball in a planetary ball mill yields a cubic law with the frequency of the mill for the power released during the process.
Blázquez Gámez, Javier Sebastián   +3 more
core   +1 more source

Planetary Ball Mill Process in Aspect of Milling Energy

open access: yesJournal of Korean Powder Metallurgy Institute, 2014
Milling is a core fabrication process in powder technology. Especially the high-energy milling technology is being frequently used in energy-intensive process like mechanical alloying, mechanical activation and mechanochemistry, etc. Planetary ball mill is a representative highenergy mill together with shaker mill, stirred mill and vibration mill ...
Huynh Xuan Kho   +4 more
openaire   +2 more sources

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

Study on the Thermal Conductivity Characteristics of Graphene Prepared by the Planetary Ball Mill

open access: yesMetals, 2016
This study was designed to examine the physical disintegration of graphene (GN), an excellent heat conductor, by using the planetary ball mill, a simple and convenient means to produce particles arbitrarily.
Gwi-Nam Kim   +4 more
doaj   +1 more source

Ball milling pretreatment of oil palm biomass for enhancing enzymatic hydrolysis [PDF]

open access: yes, 2014
Oil palm biomass, namely empty fruit bunch and frond fiber, were pretreated using a planetary ball mill. Particle sizes and crystallinity index values of the oil palm biomass were significantly reduced with extended ball mill processing time.
Fujimoto, Shinji   +3 more
core   +1 more source

Characteristics and hydrogen desorption property of nanostructured graphite produced by grinding in vacuum atmospheres [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
The natural graphite ground in vacuum atmosphere by a vibration ball mill is found to have the porous nanostructure consisting of the agglomeration of primary particles of approximately 20nm in size.
Minoru Shirahige   +5 more
doaj   +1 more source

Disintegration of microcrystalline Zn2SiO4:Mn phosphor powder [PDF]

open access: yes, 2013
Zn2SiO4:Mn (willemite) nanoparticles ∼30 nm in size have been prepared by disintegrating microcrystalline willemite powder in a planetary ball mill. X-ray diffraction and scanning electron micros-copy characterization showed that ball milling of the ...
Kortov, V. S.   +4 more
core   +1 more source

PENGARUH TEMPERATUR SINTERING TERHADAP KOMPOSIT (TiC - 25NiCr) dan (Ti0,7 - Mo0,23) 17C - 25NiCr HASIL PEMADUAN MEKANIN MENGGUNAKAN METODE PLANETARY BALL MILL

open access: yesTeknika, 2015
PENGARUH TEMPERATUR SINTERING TERHADAP KOMPOSIT (TiC - 25NiCr) dan (Ti0,7 - Mo0,23) 17C - 25NiCr HASIL PEMADUAN MEKANIN MENGGUNAKAN METODE PLANETARY BALL ...
Ali Alhamidi, Muhammad Luthfi Hilman
doaj   +1 more source

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