Results 11 to 20 of about 5,237 (261)
Enhanced mechanical strength of Cu–Sn alloy by Mg addition
Materials Research Express, 2021 In recent years, the commercially available Cu–Sn alloy has attracted great interest within the new energy vehicles and industrial robots industries because of its relatively excellent comprehensive performance as compared to those of Cu–Ag and Cu–Mg ...
Tao Wu +6 more
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Properties of powdered metal-ceramic materials obtained from by-products of the mining and metallurgical industry of Uzbekistan [PDF]
E3S Web of Conferences, 2023 One of the actual problems of production is the use of various waste products, in particular metallurgical. The method of powder metallurgy allows the use of waste from metallurgical industries.
Norkhudjayev F. R. +4 more
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Etnoantropološki Problemi, 2016 Metalworking emerged in the southern Levant as a new ritual practice during the late phase of the Ghassulian culture, ca. 4300–3900 BC. Ghassulian metalworkers cast objects in both pure and alloyed copper. All the artifacts produced during this time span
Milena Gošić
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A sustainable approach to replace bleed stream in electrical refining of copper
Materials Letters: X, 2022 Despite extensive studies on electrorefining to remove impurities from copper production units, bleeding electrolytes is the most popular method for controlling impurities due to low operating costs.
Mohammadreza Shojaei +2 more
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Kuangchan zonghe liyong, 2023 This is a paper in the field of ceramic materials for metallurgy. Magnesia chrome refractory is widely used in copper industry due to its excellent high temperature strength, fine slag corrosion resistance and good performance.
Guolong Ni, Shuhuan Wang, Qun Li
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International Journal of Electrochemical Science, 2021 The novel three-dimensional (3D) porous copper was constructed by space holder method based on powder metallurgy technique, which was used as the current collector to develop the high-capacity Sn anode with 3D porous architecture for the lithium-ion ...
Zhixiang Wang +5 more
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Scientific Reports, 2019 The XRF, XRD, polarizing microscopy and SEM-EDS were used to study the alteration mechanism of copper-bearing biotite and the leachable property of copper-bearing minerals in Mulyashy Copper Mine, Zambia.
Gai-rong Wang +4 more
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Zaštita Materijala, 2014 Industrial mineralogy is a part of mineralogy dealing with natural and synthetic minerals, raw materials, secondary raw materials, polymineral materials that originated from the production processes, etc.
Snežana Dević, Mira Cocić
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Metals, 2023 To determine slag properties and the factors influencing these properties for optimization of operating conditions in the copper flash smelting process, the composition and microstructures of the quenched smelting and converting slags have been analyzed.
Sui Xie +3 more
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