Results 61 to 70 of about 123,537 (209)
Effects of Pd Addition on the Electrochemical Properties of MgNi [PDF]
, 2002 Two groups of Pd-modified MgNi samples were prepared: sample Ⅰ, ball-milling Pd (1, 6 and 10 mol%) with amorphous MgNi for 10 min, 2hr or 10 hr, sample Ⅱ, ball-milling 10 mol% Pd with Mg2Ni and Ni for 80 hr.
Abe Takayuki +3 more
core +1 more source
Hyperchaotic qualities of the ball motion in a ball milling device [PDF]
, 1999 Ball collisions in milling devices are governed by complex dynamics ruled by impredictable impulsive forces. In this paper, nonlinear dynamics techniques are employed to analyze the time series describing the trajectory of a milling ball in an empty ...
C. Caravati +5 more
core +2 more sources
Advances in Materials Science and Engineering, 2018 Aiming at the preparation of high electrochemical performance LiNi1/3Co1/3Mn1/3O2 cathode material for lithium-ion battery, LiNi1/3Co1/3Mn1/3O2 was prepared with lithium carbonate, nickel (II) oxide, cobalt (II, III) oxide, and manganese dioxide as raw ...
Ming Tian +3 more
doaj +1 more source
Влияние условий механического измельчения на дисперсность порошка литиевого феррита [PDF]
, 2015 In this paper, the effect of mechanical milling in a planetary ball mills on dispersity of the synthesized lithium ferrite powder was investigated by laser diffraction technique.
Ламонова, С. А. +2 more
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Compensation of a ball end tool trajectory in complex surface milling [PDF]
, 2012 This work is consecrated to the minimising of machining errors based on a method for the compensation of the trajectory to be machined in hemispherical milling.
Baili, Maher +4 more
core +3 more sources
Effect of ball milling time on the particle size and morphology of fine copper powders
Fenmo yejin jishuThe effect of ball milling time on the particle size distribution and powder morphology of the fine copper powders prepared by high energy ball milling was studied in this paper.
ZHANG Wei +4 more
doaj +1 more source
Particle size reduction of Si3N4 with Si3N4 milling hardware [PDF]
The grinding of Si3N4 powder using reaction bonded Si3N4 attrition, vibratory, and ball mills with Si3N4 media was examined. The rate of particle size reduction and the change in the chemical composition of the powder were determined in order to compare ...
Freedman, M. R. +2 more
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Material recycling of inorganic slag by wet ball milling [PDF]
, 2012 The possibility of material recycling of inorganic slag by wet ball milling with distilled water and an ethylenediaminetetraacetic acid disodium salt dehydrate (EDTA·2Na·2H2O) reagent was investigated.
Benino, Yasuhiko +2 more
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Effect of ball milling in a tumbling ball mill on the properties of multi-wall carbon nanotubes [PDF]
, 2008 The effects of ball milling on various properties of ground multi-wall carbon nanotubes were studied. These properties were granulometry, SEM,specific surface area, density, crystalline structure, surface chemical analysis and thermogravimetry.
Le Bolay, Nadine, Zapata-Massot, Céline
core +1 more source
Biotechnology for Biofuels, 2020 Background High-solids enzymatic hydrolysis has attracted increasing attentions for the production of bioethanol from lignocellulosic biomass with its advantages of high product concentration, water saving, and low energy and capital costs.
Minsheng Lu +3 more
doaj +1 more source