Articles with "effect cobalt" as a keyword



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Effect of Cobalt on the Nano-Mechanical and Magnetic Properties of Electroformed Fe–Ni–Co Thin Film

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Published in 2019 at "Metals and Materials International"

DOI: 10.1007/s12540-019-00460-7

Abstract: Fe–Ni–Co thin film less than 15 μm thick was electroformed in a modified sulfate bath to study the effect of cobalt (Co) on the nano-mechanical and magnetic properties. The cobalt content of the Fe–Ni–Co film… read more here.

Keywords: cobalt; thin film; effect cobalt; film ... See more keywords
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Studying the Effect of Cobalt Doping on Optical and Magnetic Properties of Zinc Oxide Nanoparticles

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Published in 2018 at "Silicon"

DOI: 10.1007/s12633-018-9902-4

Abstract: Nano-crystalline powders of Zn1−xCoxO with 0.0≤x≤0.07$\left (0.0\le x\le 0.07 \right )$ have been synthesized by sol-gel method. X-ray diffraction patterns of the prepared samples confirm the formation of pure single phase hexagonal crystalline structure without… read more here.

Keywords: cobalt; cobalt doping; magnetic properties; zno ... See more keywords
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Effect of cobalt addition on microstructure and mechanical properties of tungsten heavy alloys

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Published in 2017 at "Transactions of the Indian Institute of Metals"

DOI: 10.1007/s12666-017-1074-1

Abstract: The present investigation attempts to study the microstructure and mechanical behaviour of tungsten heavy alloys with different cobalt content. Alloys with 2 and 3% cobalt were synthesized using liquid phase sintering technique. The alloys were… read more here.

Keywords: cobalt; tungsten heavy; microstructure mechanical; effect cobalt ... See more keywords
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The effect of cobalt content in Zn/Co-ZIF-8 on iodine capping properties

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Published in 2019 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2019.04.011

Abstract: Abstract We have tested for iodine sorption properties a variety of samples with ZIF-8 structure and various Zn/Co ratios (100/0, 95/5, 75/25, 50/50 and 0/100 in mol%). For iodine saturation, an excess of sublimated iodine… read more here.

Keywords: cobalt; zif iodine; cobalt content; content zif ... See more keywords
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Acceleration effect of cobalt on carburization of tungsten at low temperature

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Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.10.256

Abstract: Abstract The acceleration effect of cobalt on carburization of tungsten at low temperatures was studied by a series of experiments of W, C and Co reactions and theoretical evaluations. Due to Co addition, the formation… read more here.

Keywords: acceleration effect; temperature; cobalt carburization; carburization ... See more keywords
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Structural and magnetic properties of the products of the transformation of ferrihydrite: Effect of cobalt dications

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2017.01.035

Abstract: Abstract The effect of cobalt dications on the transformation of 2-line ferrihydrite (2LF) has been studied. The products of the transformation reaction were characterized by X-ray diffraction, Mossbauer spectroscopy (MS), transmission electron microscopy (TEM), magnetometry,… read more here.

Keywords: structural magnetic; cobalt; magnetic properties; effect cobalt ... See more keywords

Effect of cobalt doping on structural and magnetic characterization of nanocrystalline Fe72−xCoxCr28 (10 

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.07.062

Abstract: Abstract In this study, the effect of substitution of Co with Fe on structural and magnetic characteristics of nanocrystalline Fe-Co-Cr alloys has been investigated. In this regard, different combinations of Fe, Co and Cr elements… read more here.

Keywords: structural magnetic; fe72 xcoxcr28; effect cobalt;
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The effect of cobalt on surface energy of Ag(Co) alloys

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Published in 2020 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.126800

Abstract: Abstract The surface energy of Ag–Co alloys in a gaseous atmosphere of Ar + 10% H2 in the temperature range from 1050 K to 1160 K was measured using the zero creep method. The alloys (0.2 at.% Co, 0.8 at.% Co,… read more here.

Keywords: surface; energy alloys; surface energy; effect cobalt ... See more keywords
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Effect of cobalt addition on the microstructural evolution, thermal stability and magnetic properties of Fe-based amorphous alloys

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Published in 2019 at "Vacuum"

DOI: 10.1016/j.vacuum.2019.108911

Abstract: Abstract The role of cobalt and its influence on the structure, and thermal and magnetic performance of a (Fe1-xCox)77Si8B10P5 system with x = 0, 0.2 and 0.4 was investigated. It was possible to obtain amorphous alloys throughout… read more here.

Keywords: cobalt; effect cobalt; cobalt addition; amorphous alloys ... See more keywords
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Effect of cobalt alloy addition in erosive wear and cavitation of coatings welds

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Published in 2019 at "Wear"

DOI: 10.1016/j.wear.2019.01.120

Abstract: Abstract The gas metal arc welding (GMAW) process is employed for coating when speed and high efficiency are required. Cold-wire GMAW is a variation of this process, in which an extra wire is introduced into… read more here.

Keywords: erosion; cobalt alloy; process; effect cobalt ... See more keywords
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The effect of Cobalt-60 gamma irradiation on dielectric parameters and junction features of the Al/Orange G/p-Silicon diode

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Published in 2023 at "Physica Scripta"

DOI: 10.1088/1402-4896/acd1c2

Abstract: In this study, an Al/Orange G (OG)/p-Si device was constructed using a solution processing method. The electronic and interfacial features of the Al/OG/p-Si structure under 60Co gamma radiation were determined using the Cheung and Norde… read more here.

Keywords: effect cobalt; diode; dielectric parameters; cobalt gamma ... See more keywords