Zn-C
Electromagnetic properties of nanocrystalline Mn-Zn ferrite synthesized from spent Zn-C battery via Egg-white route
... using waste Zn-C batteries as raw materials. The objective of this recycling process is to turn the contents of these waste batteries into valuable magnetic products, which realizes both environmental and ...
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Effect of Sintering Temperature on the Mechanical Properties for a Cu-Sn-Zn-C Alloy Produced by Powder Metallurgy
... The diffraction pattern sample Cu-Sn-Zn-C alloy with non sinter treatment resulted in two phases, namely Cu and Sn (Figure 10a). For Zn phase that was not identified, this occurred because the ...
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Zn diffusion and α Fe(Zn) layer growth during annealing of Zn coated B steel
... Permanent WRAP URL: http://wrap.warwick.ac.uk/75484 Copyright and reuse: The Warwick Research Archive Portal WRAP makes this work by researchers of the University of Warwick available op[r] ...
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Copper and zinc concentrations in uterine fluid and blood serum during the estrous cycle and pre-pubertal phase in water buffaloes
... and Zn contents of the samples were determined by spectrophotometry (Model M330 spectrophotometer; Camspec, Cambridge, UK) using commercial kits (EliTech Diagnostic, Sees, France) for Cu and Zn after ...
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Zinc biogeochemical cycle in the Tasman Sea : potential role for phytoplankton communities
... accurate Zn concentrations and speciation in seawater remains an open field of research: with the aim of arriving at the best technique to accomplish the task under clean conditions and for a wide range of marine ...
246
Corrosion Protection of Electrogalvanized Steel by Surface Treatments containing Cerium and Niobium compounds
... The corrosion resistance of the treated surfaces was investigated by electrochemical tests, specifically electrochemical impedance spectroscopy (EIS) as a function of exposure time. Eletrogalvanized steel samples without ...
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Activation of Methane on PdZn/C Electrocatalysts in an Acidic Electrolyte at Low Temperatures
... Binaries PdZn/C prepared by sodium borohydride reduction method were an efficient electroctrocatalysts for methane activation. For PdZn/C electrocatalysts were observed four peaks at about 2θ ≈ 40°, 47°, ...
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Thermoelectric Power of Cu Zn Ferrites
... Spinel ferrites are commercially important materials be- cause of their excellent magnetic and electrical properties. Interesting physical and chemical properties of the mag- netically diluted ferrites arise from the ...
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Functions of Duckweed as a Natural Water Purifying Agent and as a Feed Source for Laying Hens
... the water source in irrigation ponds showed that the heavy metals (Zn, Cd, Pb, and Cu), are within Ideal Detection Limits. The analyzed duckweed samples contain 26% protein, 2913 Kcal/Kg metabolizable energy, 5.2 ...
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Zinc isotopes as a tool to investigate zinc biogeochemical cycling in the SW Pacific Ocean
... total Zn and EDTA in the presence of ...heavier Zn isotope composition within ...heavy Zn bound to broad affinity cell surface ...of Zn under Fe limiting condition is also suggested by the ...
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Copper Chaperone for Cu/Zn Superoxide Dismutase is a sensitive biomarker of mild copper deficiency induced by moderately high intakes of zinc
... of Zn for extended periods of time causes severe Cu defi- ciency and can lead to the development of anaemia and other abnormalities ...in Zn consumption above recommended amounts depress Cu status in ...
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The Content of Silver, Cobalt, Chromium, Iron, Mercury, Rubidium, Antimony, Selenium, and Zinc in Osteogenic Sarcoma
... Moreover, we found significantly lower values of Rb/Co, Rb/Fe, Rb/Se, and Rb/Zn mass fraction ratios as well as significant higher mean values of Co × Zn, Fe × Zn, Sb × Zn, Se × Zn, Co ×[r] ...
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Zn-Fe and Zn-Fe-Y Cementation Coatings for Enhancing Corrosion Resistance of Steel
... effect, Zn can be used as a corrosion-resistant coating of steel by electroplating and hot dipping [12, ...the Zn coating prepared by pack cementation at low temperature was ...The Zn cementation ...
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A Kinetic Method for the Measurement of Zinc Influx In Vivo in the Rainbow Trout, and the Effects of Waterborne Calcium on Flux Rates
... Loss of Zn from the water Whole-body uptake of Zn Change in blood Zn activity during waterbome exposure Zn kinetics in blood bolus injection constant rate infusion Steady-state plasma Zn[r] ...
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Effect of Si C on MMC of AL Zn Alloy
... applications. The main limitation for automotive applications are their inadequate or poor fracture toughness, fatigue performance low and hardness compared to those of the constituent matrix material. A number of ...
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Zn Ions Change Binding Mode of TOEPyP4 with DNA and Cause DNA Transition from B to C and Zn Like Conformations
... + Zn gave us some new additional informa- tion about structures and stability of this ...+ Zn complexes on incubation times at 37˚C and 10 ...
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A Comparative Study on Zn and Zn-Y Coatings on 42CrMo Steel by Pack Cementation Process
... of Zn and Al has been applied in improving the properties of single Zn ...cementation Zn and Zn-Al coatings on AISI 1020 steel were reported by Qi et al ...the Zn-Al coating exhibited ...
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INCREASING GRAIN ZINC AND YIELD OF WHEAT FOR THE DEVELOPING WORLD: A REVIEW
... for Zn efficiency and grain Zn concentration (Maqsood et ...for Zn efficiency. Evaluating 164 bread wheat genotypes in a Zn-deficient calcareous soil, Torun et ...shoot Zn concentration ...
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Elemental profiling of rice FOX lines leads to characterization of a new Zn plasma membrane transporter, OsZIP7
... and Zn deficiencies, the most prevalent nutritional deficiencies in ...shoot Zn concentrations compared to non-transformed ...complement Zn transport defective (but not Fe defective) yeast ...
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Metals toxicity and its bioaccumulation in purslane seedlings grown in controlled environment
... and Zn in single dozes and in combinations on Purslane (Portulaca oleracea) ...and Zn (250, 500, 700) alone and then in specified combinations/concentrations ...and Zn (Cd/Pb, Cd/Zn and ...
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