The effect of the particle shape and structure on the flowability of electrolytic copper powder. III. A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current [PDF]
Journal of the Serbian Chemical Society, 2004 The structure of the surface of copper powder particles is discussed and correlated with the lowest apparent density at which copper powder can still flow.
EVICA R. IVANOVIC +5 more
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The respresentative particle of copper powder and branching of copper dendrites [PDF]
Journal of the Serbian Chemical Society, 2002 Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by some properties like specific surface and apparent density.
Z. RAKOCEVIC, K. I. POPOV, N. D. NIKOLIC
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Characteristics of Cu–Al2O3 composites of various starting particle size obtained by high-energy milling [PDF]
Journal of the Serbian Chemical Society, 2009 The powder Cu– Al2O3 composites were produced by high-energy milling. Various combinations of particle size and mixtures and approximately constant amount of Al2O3 were used as the starting materials. These powders were separately milled in air for up to
VIŠESLAVA RAJKOVIĆ +2 more
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Materials & Design, 2021 In this paper, a novel technology to prepare spherical metal powder was proposed. Several spherical metal powders were fabricated successfully by using the high-temperature remelting spheroidization (HRS) technology.
Qipeng Bao +4 more
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PLoS ONE, 2022 Four types of flowerlike manganese dioxide in nano scale was synthesized via a liquid phase method in KMnO4-H2SO4 solution and Cu particles, wherein the effect of Cu particles was investigated in detail.
Lingling Shen +7 more
doaj +2 more sources
Preparation and properties of carbon nanotubes electroless copper plating composite paste
Xi'an Gongcheng Daxue xuebao, 2021 In order to improve the interfacial wettability of carbon nanotubes (CNTs) and Cu matrix, and to improve the dispersity and binding force between CNTs and Cu matrix, the copper composite paste with excellent electrical conductivity was prepared ...
Yufan WANG +7 more
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Electrochemical Method of Copper Powder Synthesis on Rotating Electrode in the Presence of Surfactants [PDF]
Archives of Metallurgy and Materials, 2023 This paper presents a method of synthesizing copper powders by electrochemical method with the use of a rotating working electrode. The influence of the rotation speed of the working electrode, the current density, the concentration of copper ions, and ...
K. Wojtaszek +8 more
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The effect of the particle shape and structure on the flowability of electrolytic copper powder IV: The internal structure of the powder particles [PDF]
Journal of the Serbian Chemical Society, 2004 The structure of powder particleswas analysed by considering their cross sections. It was shown that the structure of powder particles of nonsieved flowing powders is sufficiently dense to produce a continuous surface, which does not allow the particles to jam and hence permits the free flow of nonsieved powder.
Popov, Konstantin I. +4 more
openaire +5 more sources
Journal of Advanced Joining Processes, 2021 The ultrasonic-assisted soldering joint of Cu/Al with different contents of copper particles added to solder powder at low temperature was studied. In this study, 15%SAC0307 solder powder with a diameter of 500 nm, different amounts copper particles with
Qianzhu Xu +8 more
doaj +1 more source
The influence of powder particle size on properties of Cu-Al2O3 composites [PDF]
Science of Sintering, 2009 Inert gas atomized prealloyed copper powder containing 2 wt.% Al (average particle size ≈ 30 μm) and a mixture consisting of copper (average particle sizes ≈ 15 μm and 30 μm) and 4 wt.% of commercial Al2O3 powder particles (average particle size ≈ 0.75 ...
Rajković V. +3 more
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