2017-8-21plane in presence of a magnetic field the faraday effect 20,21s field sensors we used in-plane magnetized bismuth-substituted iron garnet sensor films 21, which provide strong rotation in a weak magnetic field and give a desirable sensitivity and spatial resolution for monitoring local magnetic field on the surface of the films.
Henan Mining Heavy Machinery Co., Ltd.
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2017-8-21plane in presence of a magnetic field the faraday effect 20,21s field sensors we used in-plane magnetized bismuth-substituted iron garnet sensor films 21, which provide strong rotation in a weak magnetic field and give a desirable sensitivity and spatial resolution for monitoring local magnetic field on the surface of the films.Get Price
2017-5-28density j c and the low cost of the starting materials have made mgb 2 a promising candidate for wide range of practical applicationsowever, observed rapid drops of j c effect of process variables on the synthesis of mgb 2 by high energy ball mill 971 pressinga was performed in a planetary ball mill with using high quality.Get Price
2017-4-1the effect of ball milling and fatty acid addition on the properties of mgb 2 wires carlos laliena, elena martnez, luis alberto angurel and rafael navarro abstractimproved inductive critical current density, j c, at medium and high magnetic fields, b, has been obtained in mgb 2 wires made from ball milled and carbon doped precursors.Get Price
Webwwwco-ballmillmnowledge pay attention to the factors influencing the grinding effect of grinding media of planetary ball millplanetary ball mill grinding media materials, the relative density of the natural will be very different, from the energy utilization analysis, it seems that the relative density of the medium will have.Get Price
2012-4-18the ingots were crushed in a nitrogen atmosphere to a partielesize -1 mm by ajawcrusher, to -loopm by a disk mill, and then, pulverized in 1,1,2-trichloro-l,2,2-trifiuoroethane to about 3 pm by a ballmill with a stainless-steel container and balls.Get Price
2009-7-30technical notes 8 grinding ring-2 roolvlrq 5roolqj zlwk qlsslqj figure 8the effect of mill speed on the power drawn by a rotating millwhere b is the density of the balls and m the density of the mediahe effective length of the m ill is dependent on the.Get Price
2019-11-1one of the economic factors of grinding is the wear of the grinding mediais is dependent upon the material used in its manufacture, method of manufacture, size of media, diameter of mill, speed of mill, pulp level maintained in the mill, rate of feed, density of pulp maintained, shape of the liner surface, nature of the feed, and the problem of corrosion.Get Price
2019-11-1the basic parameters used in ball mill design power calculations, rod mill or any tumbling mill sizing are material to be ground, characteristics, bond work index, bulk density, specific density, desired mill tonnage capacity dtph, operating solids or pulp density, feed size as f80 and maximum chunk size, product size as p80 and maximum and finally the type of circuit openclosed.Get Price
Grinding time has important effect on the characteristics of cucr alloy, the longer the grinding time is, the higher the density and the rigidity of the cucr alloy is, and the lower the conductance of the cucr alloy is.Get Price
Minerals beneficiation the effect of mill speeds on grinding costs summary4 alculation of mill loadet price and support online how to load the ball mill works - diyafc effect of slurry density on load dynamic and 013 jade monitors the power drawn and the mill load of the ball mill such that proper charging conditions.Get Price
Effect of magnetic density the effect of magnetic density on iron recovery and gangue removal was inves tigated at constant pulp flow using the expand metal as magnetic collector in figure 2ecovery of iron and its grade increased with increase in magnetic in tensityet price.Get Price
Effect of liquid medium viscosity on breakage parameters s and b values of the batch grinding kinetic model was investigated by grinding a single feed fraction of quartz 20 30 mesh in a batch ballmill at fixed mill loadings and at 45 vol solid concentration, using glycerolwater mixtures of.Get Price
A mineral slurry concentration of over 6 gl and a baterium density of 0 4 gl were propitious to selective attachment while the temperature had no evident effect on the attachmenth.Get Price
Effect of ball size and ball to powder ratio variation on crystallite dec 26, 2011 the variation of ball size in a planetary ball mill pbm was studied in terms of its effect on the specific impact energy of balls as a result of ball.Get Price
2017-8-23binding effect of cellulose nanobers in wood our board yoichi kojima developed tomake cnfusing a ballmill, and its morphology was studiedhe binding effect of cnf with wf was 15 9 15 9 0cm having a density of 1 gcm3 were manufacturedhe relative amounts of cnf and wf were varied to.Get Price
Addition of pebbles to a ballmill to improve grinding further tests were done, using samples from a platinum mine, namely the feed to a secondary mill ballmill and rounded pebbles from a primary ag millrinding capacity was maintained over the range 030 pebbles, by volume, with savings in energy and ball consumption increasing.Get Price
1996-12-17explosive charging density 020 explosive forming 096 explosive loading machine 024 explosive loading truck 025 extended dislocation 072 extension roller table 095 extensive property.Get Price