Fe-Co
Composition, Morphology, and Topography of Galvanic Coatings Fe Co W and Fe Co Mo
... coatings Fe-Co-W with an iron content of 40 – 55 ...and Fe-Co-Mo with an iron content of 40 – 55 ...in Fe-Co-W coatings as well as the competitive deposition of iron and cobalt ...
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Consolidation of Fe Co Nd Dy B Glassy Powders by Spark Plasma Sintering and Magnetic Properties of the Consolidated Alloys
... Some Fe- and Co-based bulk glassyalloys have been reported to exhibit good soft ferromagnetic ...rapidlysolidified Fe–Co–Nd–B alloys have a large supercooled liquid region and good hard ...
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Preparation of Fe-Co-Ni Ternary Alloys with Electrodeposition
... the Fe 2+ - Co 2+ solution, the curve of Fe-Co-Ni codeposition is shifted to the more positive ...of Fe- Ni–Co codeposition resembles that of Fe-Co ...from-0.65V, ...
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Magnetic Properties of Cluster/Thin Film Laminated Hybrids of Fe Pt and Fe Co Alloys
... set Fe and Pt metal targets, whose diameter was 80 mm and thickness was 5 mm, face to face and supplied different electric powers to them for adjusting chemical composition of clusters for FePt alloy cluster ...
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The alluaudite type crystal structures of Na2(Fe/Co)2Co(VO4)3 and Ag2(Fe/Co)2Co(VO4)3
... As a matter of fact, the distinction between cobalt and iron by X-ray diffraction is nearly impossible. Therefore we have examined several crystallographic models during crystal structure refinements of the title ...
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Structure and Magnetic Properties of Oxide Nanoparticles of Fe-Co-Ni Synthesized by Co-Precipitation Method
... Oxide nanoparticles of Fe-Co-Ni were prepared in six different compositions by co-precipitation method. The as-synthesized nanoparticles were characterized by X-Ray Diffraction (XRD), Field Emission ...
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Band Structure Formation in Peritectic Fe Co and Fe Ni Alloys
... Thermally driven convection has significant effects on band formation. Originally due to the temperature difference in the radial direction, liquid flows from center to edge along the S/L interface during solidification. This ...
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High Magnetization and High Electrical Resistivity in Dense Fe and Fe Co Cluster Assemblies Prepared by Energetic Cluster Deposition
... of Fe and Fe-Co clusters deposited on TEM microgrids and scanning electron microscope (SEM) images of those deposited on Si ...of Fe-Co cluster assembly was determined by an energy ...
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Compositional and Structural Analysis of FeCo Films Electrodeposited at Different Temperatures
... of Fe-Co binary alloy [10], fcc solid solution phase is thermodynamically stable for high Co concentration (>90 at%) at low temperature (<700 o C ) or for all alloy concentrations at ...
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Magnetic Studies of Fine Fe And Co Species Formed in Fe/Zeolite Catalysts
... the Fe/ZSM-5 gave~75 % of the gasoline range hydrocarbons, whereas superparamagnetic (Fe + Co) clusters in general enhanced the formation of the gasoline range hydrocarbons to ~ 94 ...
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Structural, Magnetic and Mossbauer studies of Transition metal doped Gd2Fe16Ga0.5TM0.5 intermetallic compounds (TM=Cr, Mn, Co, Ni, Cu, and Zn)
... Friedel model [39] can also be used to explain the observed variation in Tc. According to this model the strength of interaction between two magnetic moments would be strong and ferromagnetic, if /d>1, where distance ...
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Arsenic Mitigation Processes on Trial and Tested in Barak Valley, Assam, India.
... of co-precipitation, adsorption, on the principle of aeration (oxidation) of Fe 2+ to Fe 3+ and sedimentation technique for removal of arsenic (As) from drinking water has been evaluated in water ...
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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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Enhanced energy product in Y Co Fe magnets intermediate between Nd Fe B and ferrite
... average grain size obtained from TEM is always greater than that deduced from XRD, which can be attributed to the plas- tic deformation of bulk metallic particles. 21,22 EDX analysis shows that the ratio of (Co þ ...
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Electroless Quaternary Ni-Co-Cu-P Deposition On Fe Substrate
... 2 resistance and thermal stability (Balaraju, et al., 2006). The operating parameter such as pH, temperature and metal ion concentration give significant effect to the metal additive content in electroless ternary nickel ...
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Antimicrobial studies of tetraazamacrocyclic complexes of Fe(III) and Co(II)
... The cyclic voltammogram (Fig. 3a) of [1a] macrocyclic complex was recorded at 200 mVs -1 scan rate exhibited two anodic peaks corresponding to the cathodic peak and one anodic peak without corresponding cathodic peak. ...
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Low energy interband absorption in bcc Fe and hcp Co
... bcc Fe and single-crystal hcp Co by using optical absorptivity and thermoreflectance techniques for ...for Fe at ...hcp Co were discussed in terms of recent energy-band ...
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Effects of Particle Conductivity on the Fe-Si co-deposition Process
... the co-deposition process of particles were ...the co-deposition process of particles into the composite coatings, and in a mode of "cladding" for the co-deposition of conductive Si-Fe ...
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Electrodeposited Co Ni Fe C Alloys for Hydrogen Evolution in a Hot 8 kmol·m 3 NaOH
... to Co-Fe alloys. The present work aims to obtain Co-Ni-Fe-C alloys by electrodeposition having high cathodic activity and durability for hydrogen evolution in 8 kmolm 3 NaOH at 90 ...
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Safflorite, (Co,Ni,Fe)As2, isomorphous with marcasite
... complex Co—Ni—As ore deposits, such as Håkansboda, Sweden (Carlon & Bleeker, 1988), the Cobalt District, Ontario (Petruk et ...of Fe—Ni—Co disulfides, diarsenides, and sulfarsenides have been a ...
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