Results 11 to 20 of about 19,600 (167)
Selective electron beam melting of Al0.5CrMoNbTa0.5 high entropy alloys using elemental powder blend
Heliyon, 2019 High Entropy Alloys (HEAs) is a novel promising class of multi-component materials which may demonstrate superior mechanical properties useful for high-temperature applications.
Vladimir V. Popov +3 more
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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Aiming at the problem that the rare earth enrichment after magnetic separation of iron ore tailings in Yen Bai Province, Vietnam cannot be directly utilized, the sulfuric acid roasting process ...
Liangjiu Zhang +3 more
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Phase transformations and mechanical properties of thermomechanically processed 34CrMo4 steel
Heliyon, 2019 Precipitation hardening ferritic pearlitic (PHFP) grade 34CrMo4 steel is subjected to thermomechanical processing (TMP) for e = 0.2, e = 0.4 and e = 0.6 followed by furnace-, natural air- and forced air- cooling.
Arun S. Thakare +3 more
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Selective Leaching Process of Waste Lithium Iron Phosphate Cathode Powder
Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Using waste lithium iron phosphate battery cathode powder as raw material, a study on lithium selective leaching with Na2S2O8 as oxidant and low concentration acetic acid as aleaching agent was ...
Wei Wang +5 more
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Multistep nucleation and multi-modification effect of Sc in hypoeutectic Al-Mg-Si alloys
Heliyon, 2019 Structure of Al5Mg2SiMn casting alloy with and without of Sc addition, morphology of primary phases and specifically morphology of the Sc-containing intermetallic compounds and nanoscale properties of the α-Al matrix of Al-Mg-Si-Mn alloys were observed ...
Oleksandr Trudonoshyn, Olena Prach
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Heliyon, 2019 Magnesium alloy AZ61/fly ash microspheres (FAMs) syntactic composite foams were synthesised via powder metallurgy and microwave (MW) sintering techniques.
Akeem Damilola Akinwekomi
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Enhancing the flotation recovery of copper minerals in smelter slags from Namibia prior to disposal
Heliyon, 2020 Namibia Custom Smelters (NCS) process a range of copper concentrates in their three furnaces, namely; top submerged lance, copper converter and reverberatory furnaces, in order to produce mattes and fayalitic slags.
V. Sibanda +3 more
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Heliyon, 2018 Different industries have explicit applications of Aluminum Metal Matrix Composites (AMMCs). However, porosity, wettability and Ultimate Tensile Strength (UTS) are important factors that need to consider while fabricating AMMCs.
Jigar Suthar, Kaushik Patel
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Engineer 4.0 in a metallurgical enterprise [PDF]
Multidisciplinary Aspects of Production Engineering, 2019 Abstract Along with the growing dynamics of technological changes in production in the perspective of the development of 4.0 industry, there are changes in the structure of employment and professional qualifications of employees. The development of cyber-physical production systems (CPPS) entails an increase in the demand for engineers ...
Witold Biały +3 more
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Kuangchan zonghe liyong, 2023 This is a paper in the field of metallurgical engineering. As a technical method to effectively improve the permeability of charge column and reduce the coke ratio, mixed charging of ore and coke is widely used to improve the forward process of blast ...
Qiaorong Zhang +3 more
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