Investigation on the Preparation and Performance of Hard Coating for Flue Gas Turbine Transition Ring [PDF]
Cailiao Baohu, 2023 In order to design and prepare hard coating for the flue gas turbine transition ring，and to ensure the long-term stable operation of the flue gas turbine，three kinds of Cr3C2-NiCr hard coatings were designed and prepared on the surface of 304L alloy ...
QIN Song, LI Shuang-hu, ZHOU Jian-qiao, YANG Jia-lin, WEI Xiang, LI Yong, ZHOU Ao, XIA Guang-ming
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Effect of Silicon Content on Carbide Precipitation and Low-Temperature Toughness of Pressure Vessel Steels [PDF]
, 2017 Cr – Mn – Mo – Ni pressure vessel steels containing 0.54 and 1.55% Si are studied. Metallographic and fractographic analyses of the steels after tempering at 650 and 700°C are performed.
A Gustafson +27 more
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Application status and prospect of hydrogen under low carbon background
能源环境保护, 2023 The massive consumption of fossil fuels has caused the excessive emission of greenhouse gases and caused serious environmental issues. It is urgent to optimize the energy structure, develop clean energy and achieve "low-carbon" development.
XU Jiangrong* +5 more
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Electro-metallurgy as applied to silver refining and incidentally to other metals [PDF]
Journal of the Franklin Institute, 1895 n ...
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Microstructural refinement and mechanical properties improvement of elemental powder metallurgy processed Ti-46.6Al-1.4Mn-2Mo alloy by carbon addition [PDF]
Metallurgical and Materials Transactions A, 2001 Strengthening of a gamma TiAl alloy was sought by a chemical modification of the composition with carbon. Up to 0.6 at. pct of carbon was added to the Ti-46.6Al-1.4Mn-2Mo alloy processed by elemental powder metallurgy. Carbon addition resulted in considerable microstructural changes such as refinement, by a factor of about 2, of the lamellar ...
h. s. park +5 more
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Longitudial fluctuations of rotors of disk knife refiners [PDF]
, 2020 The subject of the study is the longitudinal fluctuations of the rotors of disk knife refiners. The dynamic and mathematical models of rotors of disk mills are developed.
Vikharev, S. N.
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Crystallographic Texture and Grain Refinement in the CuCr Alloy Deformed by SPD Method [PDF]
Archives of Metallurgy and Materials, 2019 Microstructure and texture of the CuCr0.6 alloy processed by rolling with cyclic movement of rolls (RCMR) at room temperature were investigated. The RCMR processing was applied for the samples in different initial conditions in the solid solution followed by quenching into iced water at 1000oC for 3 h and in aging treatment conditions performed at ...
A. Urbańczyk-Gucwa +3 more
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7th european metallurgical conference EMC 2013
Vojnotehnički Glasnik, 2014 From June 23 – 26, 2013, the GDMB Society for Mining, Metallurgy, Resource and Environmental Technology organized 7th European Metallurgical Conference (EMC 2013) in Weimar, Germany.
Srećko R. Stopić
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Microstructure and mechanical properties of large size as-cast Ti-43Al-9V-0.2Y (at.%) alloy ingot from brim to centre [PDF]
, 2011 A Ti-43Al-9V-0.2Y (at.%) alloy ingot with the size of Ф160×400mm was prepared by vacuum arc remelting (VAR). The microstructure of the as-cast Ti-43Al-9V-0.2Y alloy was composed of B2/α₂/γ lamellar colonies and massive B2 and γ phases which were ...
Chen, Yuyong +3 more
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The 6th European metallurgical conference EMC 2011: Proceedings review
Vojnotehnički Glasnik, 2011 The GDMB Society for Mining, Metallurgy, Resource and Environmental Technology organized the 6th European Metallurgical Conference (2011) in Duesseldorf from June 26 to 29, 2011.
Srećko R. Stopić
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