Relevant bibliographies by topics / Cobalt and copper

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Cobalt and copper'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Cobalt and copper"

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Guo, Lian, Jianwen Han, Eric Yakobson, Wenbo Shao, Kyle Whitten, and Elie Najjar. "Recent Advances in Electrodeposition of Copper Ultrathin Films on Cobalt Substrate." ECS Meeting Abstracts MA2022-02, no. 23 (2022): 955. http://dx.doi.org/10.1149/ma2022-0223955mtgabs.

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As the miniaturization trend in integrated circuits fabrication continues, alternative liner materials in copper interconnects have been actively explored. Cobalt has been widely investigated and employed due to its low resistance at nanoscales, integration compatibility, as well as benefit of improving copper electromigration resistance. However, direct electrodeposition of copper onto cobalt remains less explored due to the stability issue of cobalt in acidic copper damascene process. Subsequent processes of copper seeding and copper electroplating face increasing technical difficulties when
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(Mrs.), V. A. JADHAV, and VANDRE. "2,7 -Dichloroquinoline-3-carbaldehyde Thiosemicarbazone as an Analytical Reagent for Cobalt(II) and Copper(II)." Journal of Indian Chemical Society Vol. 69, Nov 1992 (1992): 791–92. https://doi.org/10.5281/zenodo.6044492.

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Department of Chemistry. Shivaji University, Kolhapur-416 004 <em>Manuscript received 18 June 1988, revised 15 July 1992, accepted 12 August 1992</em> 2,7 -Dichloroquinoline-3-carbaldehyde Thiosemicarbazone as an Analytical Reagent for Cobalt(II) and Copper(II). &nbsp;
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(MRS.), V. A. JADHAV, and M. U. KULKARNI (Ms.). "7-Methyl-2-chloroquinoline-3-carbaldehyde Thiosemicarbazone as Analytical Reagent for Copper,-Cobalt--and Nickel(II)." Journal of Indian Chemical Society Vol. 69, May 1992 (1992): 287–88. https://doi.org/10.5281/zenodo.6089420.

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Department of Chemistry, Shivaji University, Kolhapur-416 001 <em>Manuscript received 1 August 1988, revised 11 September 1989, accepted 1 April 1992</em> 7-Methyl-2-chloroquinoline-3-carbaldehyde Thiosemicarbazone as Analytical Reagent for Copper,-Cobalt--and Nickel(II).&nbsp;
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Zhou, Fengbo, Bo Wu, and Jianhua Zhou. "Novel Spectrophotometric Method for Robust Detection of Trace Copper and Cobalt in High-Concentration Zinc Solution." Molecules 29, no. 23 (2024): 5765. https://doi.org/10.3390/molecules29235765.

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In the purification process of zinc hydrometallurgy, the spectra of copper and cobalt seriously overlap in the whole band and are interfered with by the spectra of zinc and nickel, which seriously affects the detection results of copper and cobalt in zinc solutions. Aiming to address the problems of low resolution, serious overlap, and narrow characteristic wavelengths, a novel spectrophotometric method for the robust detection of trace copper and cobalt is proposed. First, the Haar, Db4, Coif3, and Sym3 wavelets are used to carry out the second-order continuous wavelet transform on the spectr
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Sanpo, Noppakun, James Wang, and Christopher C. Berndt. "Sol-Gel Synthesized Copper-Substituted Cobalt Ferrite Nanoparticles for Biomedical Applications." Journal of Nano Research 22 (May 2013): 95–106. http://dx.doi.org/10.4028/www.scientific.net/jnanor.22.95.

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Copper-substituted cobalt ferrite nanoparticles were prepared via a sol-gel route using citric acid as a chelating agent. The influence of copper concentration on the microstructure, crystal structure and antibacterial property of copper-substituted cobalt ferrite nanoparticles against E. coli and S. aureus has been systematically investigated. The results indicate that the substitution of copper influences strongly the microstructure, crystal structure, particle diameter and antibacterial property of cobalt ferrite nanoparticles.
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Sanpo, Noppakun, James Wang, and Christopher C. Berndt. "Sol-Gel Synthesized Copper-Substituted Cobalt Ferrite Nanoparticles for Biomedical Applications." Journal of Nano Research 25 (October 2013): 110–21. http://dx.doi.org/10.4028/www.scientific.net/jnanor.25.110.

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Copper-substituted cobalt ferrite nanoparticles were prepared via a sol-gel route using citric acid as a chelating agent. The influence of copper concentration on the microstructure, crystal structure and antibacterial property of copper-substituted cobalt ferrite nanoparticles against E. coli and S. aureus has been systematically investigated. The results indicate that the substitution of copper influences strongly the microstructure, crystal structure, particle diameter and antibacterial property of cobalt ferrite nanoparticles.
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Yang, Wei Jiao, Cheng Yan Wang, Bao Zhong Ma, Zhong Wang, Yong Qiang Chen, and Fei Yin. "Recovery of Cobalt from Copper Converter Slag by a Selective Reduction-Roasting Process." Advanced Materials Research 550-553 (July 2012): 2186–89. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.2186.

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An industrial converter slag was treated by a selective reduction-roasting process to recovery cobalt and copper in this study. To maximizing the recovery of cobalt and copper, the major process parameters such as reducing agent, curing agent and roasting temperature were investigated. Under the determined conditions, 95% cobalt and 96% copper can be recovered. According to the mineralogical analysis, it is found that cobalt in the converter slag mainly distributes in the iron-bearing minerals, which migrates with iron during the reduction-roasting process. After the reduction-roasting, most c
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Mulyaman, Darynaufal, Achmad Ismail, and Theofilus Jose Setiawan. "Comparative Analysis of Economic Diplomacy of The PRC and The ROK to DR Congo." Interdependence Journal of International Studies 6, no. 1 (2025): 1–22. https://doi.org/10.54144/ijis.v6i1.79.

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The purpose of this study is to analyze comparative economic diplomacy carried out by the PRC and the ROK to DR Congo as an effort to safeguard natural resources (cobalt and copper), competition, and the impact on the SDGs agenda using International Relation’s Liberalism Theory and secondary data. PRC and the ROK need to secure cobalt and copper so that their electric vehicle industry can continue to compete in the world electric vehicle market. DR Congo is the world's largest producer of cobalt and the fourth largest copper producer in the world. DR Congo's GDP is ranked 45th out of 53 Africa
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Flores-Lasluisa, Jhony Xavier, Javier Quílez-Bermejo, Ana Cristina Ramírez-Pérez, Francisco Huerta, Diego Cazorla-Amorós, and Emilia Morallón. "Copper-Doped Cobalt Spinel Electrocatalysts Supported on Activated Carbon for Hydrogen Evolution Reaction." Materials 12, no. 8 (2019): 1302. http://dx.doi.org/10.3390/ma12081302.

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The development of electrocatalysts based on the doping of copper over cobalt spinel supported on a microporous activated carbon has been studied. Both copper–cobalt and cobalt spinel nanoparticles were synthesized using a silica-template method. Hybrid materials consisting of an activated carbon (AC), cobalt oxide (Co3O4), and copper-doped cobalt oxide (CuCo2O4) nanoparticles, were obtained by dry mixing technique and evaluated as electrocatalysts in alkaline media for hydrogen evolution reaction. Physical mixtures containing 5, 10, and 20 wt.% of Co3O4 or CuCo2O4 with a highly microporous ac
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Zhang, Zhiwei, Xiang Zhao, and Sadahiro Tsurekawa. "Diffusion in Copper/Cobalt Systems under High Magnetic Fields." Materials 14, no. 11 (2021): 3104. http://dx.doi.org/10.3390/ma14113104.

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Comprehensive research on a high magnetic field’s effect on diffusion is lacking; hence, this study investigates the effect of the magnetization of such a field on diffusion using a copper/cobalt diffusion couple in the diamagnetic/ferromagnetic states, respectively. The diffusion couple was formed using explosive welding to avoid diffusion during manufacturing. The diffusion couple annealed within a temperature range of 1165–1265 K under a 0–6-T high magnetic field. The angle between the diffusion and magnetic field directions was set as 0° and then 180°. The penetration profiles of cobalt vo
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Dissertations / Theses on the topic "Cobalt and copper"

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England, Craig Dennis. "Properties of cobalt/copper and cobalt/palladium multilayers." Diss., The University of Arizona, 1991. http://hdl.handle.net/10150/185707.

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The physical properties of Co/Cu and Co/Pd magnetic multilayers have been studied. The Co/Cu multilayers were prepared by sputtering, while the Co/Pd multilayers were made by sputtering and molecular beam epitaxy (MBE). Various x-ray diffraction techniques have been used to study the structure of the multilayers. Magnetometry techniques were used to study the magnetic properties. Various optical techniques have been used to investigate the magneto-optical properties. Brillouin light scattering spectroscopy was used to determine the effective elastic constants of the Co/Cu multilayers and the m
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Numprasanthai, Apisit Chemical Sciences &amp Engineering Faculty of Engineering UNSW. "Binary skeletal copper-cobalt catalysts." Publisher:University of New South Wales. Chemical Sciences & Engineering, 2009. http://handle.unsw.edu.au/1959.4/43587.

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Binary skeletal metal catalysts were made by starting with a ternary alloy. The percursor alloys and catalysts were characterised using Optical Microscopy, X-ray Diffractometer, Scanning Electron Microscopy, Inductively Coupled Plasma (ICP) and BET surface area in term of morphologies, phase identification, surface area and pore structure. Skeletal copper catalyst presented high surface areas and consisted primarily of CuAl2 grains, with small well-dispersed areas of the Al-CuAl2 eutectic. The CuAl2 phase, which represented a tetragonal structure, showed large cell volumes resulted in a fine
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Setna, R. P. "Study of the decomposition of copper-cobalt alloys." Thesis, University of Oxford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239277.

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Richards, G. M. "Deformation processes during creep of copper-cobalt alloys." Thesis, Swansea University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638656.

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Suggu, Santosh Kumar. "Modeling the electrodeposition process of copper on cobalt chrome." Thesis, Wichita State University, 2014. http://hdl.handle.net/10057/10983.

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A simulation is a computer program that helps in creating a real time abstract model of a process. Using simulations the costs of conducting experiments have come down and this has achieved flexibility in terms of optimizing parameters and durations. Electrodeposition is a process that uses electrical current to reduce dissolved metal cations from anode so that they form a metal coating on cathode. Electrodeposition is widely used for many applications varying from anti-corrosion coatings, decorative purposes to high precision nanotechnology cloaking devices. The objective of this research was
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Cooper, Joshaniel Francis Keany. "Electrodeposition, magnetism and growth studies of cobalt, nickel and copper." Thesis, University of Cambridge, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.610316.

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Mukhtar, Hassan. "Novel technology for the simultaneous recovery of metals from and the destruction of organic molecules in aqueous systems." Thesis, Brunel University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.311238.

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Jiang, Xiong. "Electrochemical studies on the cementation of copper and cobalt with zinc." Thesis, Jiang, Xiong (1987) Electrochemical studies on the cementation of copper and cobalt with zinc. PhD thesis, Murdoch University, 1987. https://researchrepository.murdoch.edu.au/id/eprint/118/.

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The work described in this thesis deals mainly with a fundamental study of two cementation reactions, i.e., Cu(II)/Zn and Co(II)/Zn, using the electrochemical techniques of linear potential sweep voltammetry, cyclic vol tammetry, chronopotentiometry (stripping), capacitance measurements,ring current measurements and impedance spectroscopy. In addition, solution analysis, x-ray diffraction and scanning electron microscopy were employed to achieve a better understanding of the kinetics and mechanisms of the two cementations. The half reactions of the two systems were also investigated as an esse
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Jiang, Xiong. "Electrochemical studies on the cementation of copper and cobalt with zinc." Murdoch University, 1987. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20060816.135721.

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The work described i n this thesis deals mainly with a fundamental study of two cementation reactions, i.e., Cu(II)/Zn and Co(II)/Zn, using the electrochemical techniques of linear potential sweep voltammetry, cyclic vol tammetry, chronopotentiometry (stripping), capacitance measurements,ring current measurements and impedance spectroscopy. In addition, solution analysis, x-ray diffraction and scanning electron microscopy were employed to achieve a better understanding of the kinetics and mechanisms of the two cementations. The half reactions of the two systems were also investigated as an ess
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McGowan, Ross. "The origin of the Nchanga copper-cobalt deposits of the Zambian copperbelt." Thesis, University of Southampton, 2003. https://eprints.soton.ac.uk/402419/.

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Books on the topic "Cobalt and copper"

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Wang, Shuisheng. Electrodeposition of copper-cobalt alloys and copper-nickel alloys and pulse plating of copper-cobalt alloys. s.n.], 1989.

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Jeffers, T. H. Cobalt recovery from copper leach solutions. U.S. Dept. of the Interior, Bureau of Mines, 1985.

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O, Dannenberg R., ed. Recovery of cobalt and copper from complex sulfide concentrates. U.S. Dept. of the Interior, Bureau of Mines, 1987.

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Bennett, P. G. Recovery of cobalt from spent copper leach solutions: Improved elution and impurity removal techniques, with revised process economics. U.S. Dept. of the Interior, 1988.

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G, Ri͡a︡bko A., and Gosudarstvennyĭ proektnyĭ i nauchno-issledovatelʹskiĭ institut nikelʹ-kobalʹtovoĭ promyshlennosti (Soviet Union)., eds. Razvitie teoreticheskikh osnov metallurgicheskikh prot͡s︡essov proizvodstva nikeli͡a︡, kobalta i medi: Sbornik nauchnykh trudov. Gos. proektnyĭ i nauchno-issl. in-t Gipronikel, 1991.

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Bennett, P. G. Recovery of cobalt from spent copper leach solutions: Improved elution and impurity removal techniques, with revised process economics. U.S. Dept. of the Interior, Bureau of Mines, 1988.

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O, Dannenberg R., ed. Recovery of cobalt and copper from complex sulfide concentrates. U.S. Dept. of the Interior, 1987.

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United States. Bureau of Mines. Recovery of Cobalt and Copper From Complex Sulfide Concentrates. s.n, 1987.

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Paul E. Queneau International Symposium. Extractive metallurgy of copper, nickel and cobalt: Proceedings of the Paul E. Queneau International Symposium, sponsored by the Extraction and Processing Division of TMS and the Metallurgical Society of the Canadian Institute of Mining, Metallurgy and Petroleum (CIM). Minerals, Metals & Materials Society, 1993.

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Kandji, Ladain. L'exploitation manuelle du cuivre et du cobalt au Katanga: Décadence ou progrès? Éditions Baobab, 2010.

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Book chapters on the topic "Cobalt and copper"

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Turchanin, Mikhail, and Tamara Velikanova. "Cobalt – Copper – Iron." In Iron Systems, Part 2. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-74196-1_19.

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Roop II, R. Martin, John E. Baumgartner, Joshua E. Pitzer, and Daniel W. Martin. "Magnesium, Copper and Cobalt." In Metals and the Biology and Virulence of Brucella. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-53622-4_6.

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Predel, B. "Co - Cu (Cobalt - Copper)." In B - Ba … Cu - Zr. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-540-44756-6_156.

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Deng, Tong, and Yunhan Ling. "Reclamation of Cobalt and Copper from Copper Converter Slags." In Electrometallurgy and Environmental Hydrometallurgy. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118804407.ch72.

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Faucon, Michel-Pierre, Olivier Pourret, and Bastien Lange. "Element Case Studies: Cobalt and Copper." In Agromining: Farming for Metals. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-61899-9_13.

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Uahengo, Foibe D. L., Yotamu R. S. Hara, Rainford Hara, Nachikonde Fumpa, Alexander Old, and Golden Kaluba. "Leaching Cobalt from a Nickel-Containing Copper-Cobalt Zebesha Ore." In Characterization of Minerals, Metals, and Materials 2022. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92373-0_13.

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Pfaltz, Andreas. "Enantioselective Catalysis with Chiral Cobalt and Copper Complexes." In Modern Synthetic Methods. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-83758-6_3.

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Arora, Gitanjali, Nirmala Kumari Jangid, Anamika Srivastava, Navjeet Kaur, and Jaya Dwivedi. "Cobalt, Copper, and Rhodium Containing Polymer-supported Catalyst." In Polymer Supported Organic Catalysts. CRC Press, 2024. http://dx.doi.org/10.1201/9781003039785-14.

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Hara, Yotamu R. S., Golden Kaluba, Douglas Musowoya, et al. "Leaching of Copper, Cobalt, and Nickel from Complex Ore." In The Minerals, Metals & Materials Series. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36628-5_21.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) cobalt(II) heterobimetallic hydrogenselenite." In Magnetic Properties of Paramagnetic Compounds. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-49202-4_42.

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Conference papers on the topic "Cobalt and copper"

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Shao, Yun-Hao, Zi-Hong Ni, Gui Chen, Hao Wang, and Xin-Ping Qu. "Low contact resistance copper-copper bonding with selective electroless plating cobalt interlayer." In 2024 IEEE International Interconnect Technology Conference (IITC). IEEE, 2024. http://dx.doi.org/10.1109/iitc61274.2024.10732083.

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Al-Hashem, A., H. Tarish, A. Akbar, and N. Tanoli. "The Effect of Ultrasonically Induced Cavitation Conditions on the Behavior Copper and Cobalt-Based Alloys in Seawater." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08228.

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Abstract A cavitation facility was used to study the cavitation corrosion behavior of carbon steel (UNS G10200), Cu-Ni 70-30 (UNS C96400), and cobalt-based alloy (UNS R30006) in seawater. The work included measurements of free corrosion potentials, and mass loss in presence and absence of cavitation. The cavitation tests were made at a frequency of 20 KHz and at temperatures of 25°C. Cavitation conditions caused a noble shift in the free corrosion potential for carbon steel and an active one for Cu-Ni 70-30 and cobalt-based alloys. Cavitation also increased the rate of mass loss of these alloy
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Chandler, C., Jeh-Beck Ju, R. Atanasoski, and W. H. Smyrl. "Corrosion and Electrodissolution Studies of Copper and Cobalt with Microelectrodes and the Quartz Crystal Microbalance." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89037.

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Abstract The electrodissolution of cobalt in gas saturated 0.1 N H2SO4 was studied with a rotating disk electrode (RDE) and microband electrodes. No mass transport effect was found. The corrosion rates obtained by voltammetry were very close to those obtained with the Quartz Crystal Microbalance (QCM). Copper electrodissolution in gas saturated 0.1 N HCl was influence by mass transport. Different current densities were obtained for a RDE at different rotating speeds or for a microdisk electrode where spherical diffusion enhanced mass transport.
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Nune, Divya, and P. Venkat Ramana. "Comparative Study of Copper and Cobalt Loaded Multi-Patch Rectangular Antenna for Multi Band Frequencies." In 2024 International Conference on Communication, Control, and Intelligent Systems (CCIS). IEEE, 2024. https://doi.org/10.1109/ccis63231.2024.10932119.

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Aylor, D. M., R. A. Hays, R. M. Kain, and R. J. Ferrara. "Crevice Corrosion Performance of Candidate Naval Ship Seawater Valve Materials in Quiescent and Flowing Natural Seawater." In CORROSION 1999. NACE International, 1999. https://doi.org/10.5006/c1999-99329.

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Abstract A wide range of alloys is being evaluated for use in a new generation of seawater valves for the U.S. Navy. This new generation of valves is being developed to reduce valve life cycle costs and to ensure materials compatibility with advanced seawater piping materials such as commercially pure titanium. Part of the evaluation includes assessing the corrosion performance of candidate valve materials. Crevice corrosion performance is of particular interest since valves are connected to shipboard piping systems with flanges and since valves contain numerous internal crevices. Crevice corr
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Maubane, Precious, and Michel Kalenga. "RECOVERY OF GERMANIUM FROM COPPER SLAG USING SILICOTHERMIC PROCESS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/4.2/s17.18.

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The depletion of primary raw materials and the demand in High Tech has played a big role in finding new ways of getting raw materials including recycling. Germanium being a semi-conductor currently in high demand is being sourced from secondary materials. The purpose of this project was to recover Germanium from copper slag in the presence of pure silicon using the carbothermic reduction process. The experiment was designed using Minitab software with Taguchi as the tool for statistical analysis and to design the experiment. The working temperature was kept constant at 1350 degrees Celsius and
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Turn, John C. "Corrosion Behavior of Beryllium Copper in Simulated Industrial Environments." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89337.

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Abstract Samples of commerical lots of rolled temper beryllium copper C17200 were selected with average surface roughnesses, Ra, of 1 and 5 microinch. Some of the material with 5 microinch Ra was roughened to produce strip with a 12 microincn Ra. These lots of material were cleaned and exposed to laboratory environments at Battel 1 e-Columbus Laboratories. A flowing mixed gas was used to simulate a typical office or warehouse environment and a severe industrial environment tor exposures of 0.5, 1, 2 and 5 d. Other coupons were plated with 20, 50, 100 and 200 microinch of cobalt-hardened gold a
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Tyreman, C. J., and Peter Elliott. "High Temperature Metallic Corrosion in HF-Containing Gases." In CORROSION 1988. NACE International, 1988. https://doi.org/10.5006/c1988-88135.

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Abstract The performance of pure metals (nickel, copper, cobalt, iron, chromium, molybdenum, niobium and tantalum) has been studied in anhydrous hydrogen fluoride (AHF) and in equimolar AHF/steam. These short (10 hour) isothermal tests at 850C (1562F) were compared with 50 hour exposures of selected iron-and nickel-base alloys in a 10% steam mixture with AHF. Nickel base alloys were generally better than the iron-base materials which corroded rapidly by internal fluoridation and heavy oxide formation resulting from pyrohydrolysis of fluorides. Reactive elements such as niobium were deleterious
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Bogar, Frederic D., and Miller H. Peterson. "A Comparison of the Pitting Tendency of Commercial Alloys in 3.5 Percent Sodium Chloride Solution and in Natural Seawater." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85207.

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Abstract Pitting potentials and cyclic potentiodynamic polarization behavior has been determined in sodium chloride solution for a number of stainless steels and other iron, nickel, cobalt and copper based alloys. The predicted corrosion behavior was then compared with the known long term behavior of specimens cut from the same sheet. In general agreement was good except for AL6X and Inconel 718. AL6X would have been predicted to be inert, but specimens from the same sheet suffered crevice corrosion during long term exposures. Inconel 718 would also have been predicted to be highly resistant t
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Jaeger, Paul. "Adsorbed Inhibitor Fragments Observed on Alloyed Thin Films Identified by TOF-SIMS." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01199.

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Abstract Time-of-Flight Secondary Ion Mass Spectroscopy TOFSIMS was used to identify the different fragmented species associated with the adsorption of a triazole based inhibitor on alloyed thin films. Copper, cobalt-iron, nickel-manganese, and nickel-iron alloyed films were immersed in an inhibited aqueous solution. Inspection of the positive and negative spectra indicated different fragmented complexes of the inhibitor. In some cases the primary metal of the alloy was where the inhibitor fragments adsorbed thus excluding or lightly covering the secondary alloy. In many cases there are differ
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Reports on the topic "Cobalt and copper"

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Cawood, T. K., and J. M. Peter. The geology of critical battery metals: a spotlight on Co in VMS deposits and Li in pegmatites. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332348.

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As we move away from a fossil fuel-driven economy, the demand for metals used in energy-dense, rechargeable batteries is increasing; these include cobalt and lithium. Although cobalt is mostly obtained as a by-product from nickel and copper mining, significant amounts also occur in volcanogenic massive sulfide (VMS) deposits, of which Canada has many. However, the primary controls on cobalt distribution in VMS deposits are poorly understood, and may be affected by deformation and metamorphism. We show that cobalt can occur in pyrite, which retains its primary composition through greenschist fa
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Crain, J. S., A. M. Essling, and J. T. Kiely. Determination of labile copper, cobalt, and chromium in textile mill wastewater. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/501517.

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Peter, J. M., and S. D. Scott. Mineralogy and Geochemistry of the Windy Craggy Copper - Cobalt - Gold Massive Sulphide Deposit, northwestern British Columbia Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/132328.

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Shen, Wei, and Chuchu Fu. China’s Engagement with DRC’s Critical Minerals Sector: Extractivism, Developmentalism, and the Quest for a Just Transition. Institute of Development Studies, 2024. http://dx.doi.org/10.19088/ids.2024.032.

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This Working Paper explores the multifaceted Chinese engagement in the Democratic Republic of the Congo's (DRC) copper and cobalt mining sector. We identified two distinctive approaches for such engagement: one led by central state-owned enterprises (CSOEs) and state-backed policy financial institutions (S-PFIs), and the other by a mix of public and private Chinese companies. The paper argues that while the former approach is embedded with a developmentalist ideology by aiming to utilise resource income to promote infrastructure development, the latter follows a typical extractivist logic of p
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Corriveau, L., and E. G. Potter. Advancing exploration for iron oxide-copper-gold and affiliated deposits in Canada: context, scientific overview, outcomes, and impacts. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332495.

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The Geo-mapping for Energy and Minerals (GEM) and Targeted Geoscience Initiative (TGI) programs conducted extensive collaborative research on mineral systems with iron oxide-copper-gold (IOCG) and affiliated deposits in prospective settings of Canada. Regional alteration mapping as well as geochemical and geophysical modelling undertaken under the GEM program documented the evolution of polymetallic metasomatic systems with iron-oxide and alkali-calcic alteration and led to an increased recognition of the mineral potential of poorly explored areas and historic deposits of the Great Bear magmat
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Geologic logs and core assays of 14 nickel, copper, and cobalt exploratory holes from the Mirror Harbor Prospect of Fleming and Chichagof Islands. Alaska Division of Geological & Geophysical Surveys, 1991. http://dx.doi.org/10.14509/19021.

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The Use of heavy-mineral concentrate data to show geochemical favorability for zinc-lead-silver and copper-(cobalt) mineral occurrences in the Baird Mountains Quadrangle, northwest Alaska. US Geological Survey, 1991. http://dx.doi.org/10.3133/mf2151.

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Geochemistry, geochronology, mineralogy, and geology suggest sources of and controls on mineral systems in the southern Toquima Range, Nye County, Nevada; with geochemistry maps of gold, silver, mercury, arsenic, antimony, zinc, copper, lead, molybdenum, bismuth, iron, titanium, vanadium, cobalt, beryllium, boron, fluorine, and sulfur; and with a section on lead associations, mineralogy and paragenesis, and isotopes. US Geological Survey, 2003. http://dx.doi.org/10.3133/mf2327c.

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