Results 21 to 30 of about 79,385 (264)
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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Heat transfer performance of flat micro-heat pipe with sintered multi-size copper powder wick
Case Studies in Thermal Engineering, 2023 The heat flux rises dramatically as electronic circuits become more integrated. Flat micro-heat pipe (FMHP) is a popular device for high heat flux management. A novel sintered multi-size copper powder wick (SMW) is designed in this paper.
Zhengang Zhao +3 more
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Electrodeposition of Copper Powder
Transactions of The Electrochemical Society, 1944 A new type of copper powder has been produced. Powder production is made a part of the process of electrolytic refining of copper. In a sense, therefore, the powder is a by‐product of the refining operation. Great potential economy is possible, but can be realized only with large‐scale production of this powder which in turn awaits development of uses ...
W. H. Osborn, S. B. Tuwiner
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ELECTRODEPOSITION OF COPPER POWDER FROM MIXTURE SULPHATE –CHLORIDE ACIDIC SOLUTION
Iraqi Journal for Mechanical and Materials Engineering, 2018 This paper studies the preparation of Copper powder from Copper Sulphate aqueous solution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by using the process of electro-deposition.
Sundus A Jasim
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Sintering behavior of Cu-Al pre-alloyed powder
Jin'gangshi yu moliao moju gongchengObjectivesDiamond tools are required to possess high self-sharpening properties and long service life. The method of adding low-melting point elements with copper, iron, and other elements to form intermetallic compounds is used to enhance the hardness ...
Qi YU +5 more
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Journal of Materials Research and Technology, 2023 Cu-1.3 wt%Ni-1.0 wt%Co-0.9 wt%Si-0.1 wt%Mg alloy strip with 10 mm in thickness produced by heating-cooling combined mold (HCCM) horizontal continuous casting was cold rolled.
Jinhui Hu +6 more
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Using hydrophilic ionic liquid, [bmim]BF4-ethylene glycol system as a novel media for the rapid synthesis of copper nanoparticles. [PDF]
PLoS ONE, 2012 In this work, we present a novel method for the synthesis of copper nanoparticles. We utilize the charge compensatory effect of ionic liquid [bmim]BF(4) in conjunction with ethylene glycol for providing electro-steric stabilization to copper ...
Manika Dewan +4 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Study on Reduction of Partially Oxidized Cauliflower-like Copper Powder by Hydrogen
Metals, 2022 The copper powder produced by electrolysis has a dendritic structure, which gives it excellent green strength as a raw material for producing powder metallurgical components. Yet its large specific surface makes it susceptible to oxidation.
Juan An +6 more
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Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source