Results 11 to 20 of about 20,072 (266)
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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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Calcium chloride was used as chlorination agent to conduct the heavy metals removal experiments for coal fly ash, investigating the effects of calcination temperature, calcination time and ...
Qizhen Huang, Lin Shi, Liuqing He
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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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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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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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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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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Thermodynamics of the reaction, hydrochloric acid leaching for waste ceria-based rare earth polishing powder, was studied in this work.The influences on the leaching rate of the waste polishing ...
Shuo Dong +4 more
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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. The effects of crushing particle size and leaching conditions on the leaching of lithium cobalt from spend lithium-ion batteries in the citric acid environment were studied, which provided some ...
Guiming Shi +3 more
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Mechanical properties of Heusler alloys
Heliyon, 2019 Heusler alloys have been a significant topic of research due to their unique electronic structure, which exhibits half-metallicity, and a wide variety of properties such as magneto-calorics, thermoelectrics, and magnetic shape memory effects.
Wesley Everhart, Joseph Newkirk
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