Now showing items 1-10 of 390
Effect of ball milling on structural and physicochemical characteristics of cassava and Peruvian carrot starches
Peruvian carrot and cassava starches were ground in a ball mill for 4, 8, 16, and 32 h and their structural and physicochemical characteristics were determined. Results obtained from HPAEC-PAD, GPC, and amylose content ...
THE BALL MILLING EFFECT ON TRIBASIC CALCIUM PHOSPHATE AND ITS CHROMIUM (VI) ION SORPTION PROPERTIES
(Sociedad Chilena de Química, 2009)
Efficiency evaluation of ZrB2 incorporation in the MgB 2 matrix phase using high-energy milling
The present study suggests the use of high energy ball milling to mix (to dope) the phase MgB2 with the AlB2 crystalline structure compound, ZrB2, with the same C32 hexagonal structure than MgB 2, in different concentrations, ...
High-yield direct synthesis of Mg 2FeH 6 from the elements by reactive milling
Magnesium complex hydrides as Mg 2FeH 6 are interesting phases for hydrogen storage in the solid state, mainly due to its high gravimetric and volumetric densities of H2. However, the synthesis of this hydride is not trivial ...
Thermo-mechanical rice flour modification by planetary ball milling
(Elsevier Science, 2014-01)
Planetary ball milling is presented as an alternative way to improve the native flour properties by physical modification. A grinding protocol was developed by combination of grinding and pause stages. The effect of ...
Use of high energy ball milling on the sintering optimization of alumina ceramics
In this work, the effect of the milling time on the densification of the alumina ceramics with or without 5wt.%Y 2O 3, is evaluated, using high-energy ball milling. The milling was performed with different times of 0, 2, ...
Effect of acid-ethanol treatment followed by ball milling on structural and physicochemical characteristics of cassava starch
(Wiley-v C H Verlag Gmbh, 2014)
Bulk and high-energy ball-milled Gd5Si2Ge2: Comparative study of magnetic and magnetocaloric properties
(Elsevier B.V., 2011-01-01)
High-energy ball milling was employed to produce small particles of Gd5Si2Ge2. Magnetic and magnetocaloric properties of the ball-milled and bulk Gd5Si2Ge2 samples were investigated through the magnetization measurements. ...
Mechanochemical synthesis of yttrium manganite
Yttrium manganite (YMnO3) is a multiferroic material, which means that it exhibits both ferromagnetic and ferroelectric properties, so making it interesting for a variety of technological applications. In this work, ...