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Development of electroslag metallurgy and casting in China [PDF]
China Foundry, 2004 The electroslag metallurgy has been developed since 1958. At present, all special steel plants have constructed electroslag metallurgical workshops. There are 86 Electroslag Remelting (ESR) furnaces in these steel plants with annual capacity of 100 000 ...
Zhengbang LI
doaj
Teshugang, 2022 17-7PH precipitation hardening stainless steel consumable electrode is prepared by 35 t electric arc furnace- AOD decarbonization- LF refining- ingot casting process, and 2 t electroslag ingot is obtained by gas shielded electroslag furnace.
徐涛 +6 more
doaj
Factors influencing power consumption and power-saving measures in ESR process [PDF]
China Foundry, 2019 Since the USA patent of electroslag remelting (ESR) metallurgy was held by P. K. Hopkins in 1940, the ESR technology has now entered a relatively mature stage after a 70-year history of development.
Yun-Long Xiong +2 more
doaj +1 more source
Numerical Simulation on the Microstructure of Small Electroslag Remelting Ingot [PDF]
, 2011 The technological parameters determine the metal pool profile and the grain size and orientation in the electroslag remelting process, and thus affect the quality of the final ingot.
Zhong Sun, Jun Ping Yao
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Features of the structure of metal composite alloy obtained by electric slag remelting with controlled magneto-hydrodynamic action [PDF]
E3S Web of Conferences, 2023 The results of experimental studies on the use of mineral raw materials containing zirconium oxides without its deep technological processing to create alloys by electroslag remelting are presented.
Kuzmichev Evgenii N. +3 more
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Effect of the Al2O3 Content in the Slag on the Remelting Behavior of a Bearing Steel
steel research international, Volume 91, Issue 12, December 2020., 2020 The influence of the Al2O3 content in the remelting slag on chemical reactions and the formation of nonmetallic inclusions (NMIs) during electroslag remelting of a bearing steel is focused. In addition, numerical simulations on the NMI‐formation are presented, allowing for a better understanding how the type of NMI can be adjusted.
Reinhold S. E. Schneider +4 more
wiley +1 more source
Phenomena at three-phase electroslag remelting [PDF]
China Foundry, 2021 A. Sybir: ORCID 0000-0002-9974-0636 ; ENG: The electroslag remelting (ESR) process is widely used to produce high-quality ingots and billets for high-alloyed steels and alloys. Both the single-phase and three-phase alternating current diagram with bifilar and monofilar connection are in use for heavy ingot manufacturing. The numerical simulation of the
Liu, Zhong-li +5 more
openaire +2 more sources
Possibility of the Production of Consumable Electrodes for Electroslag Remelting Using Prereduced Pellets: Part 1 [PDF]
, 2010 The high cost of the metal produced by electroslag remelting is caused by the significant costs of the manufacture of consumable electrodes. From an economic efficiency standpoint, it is reasonable to further develop the methods of forming consumable ...
Vorona E.A., Chumanov V.I.
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Effect of Different Power Supply Modes on Inclusion in 304L Stainless Steel Electroslag Ingot
Metals, 2023 The use of low frequency or DC (i.e., direct current) operation in the electroslag remelting process may lead to the electrolysis of some oxides in the slag pool, which will adversely affect the cleanliness of the electroslag ingot.
Xiaofang Shi +3 more
doaj +1 more source
steel research international, Volume 91, Issue 5, May 2020., 2020 Cold rolling is applied to machined preforms to strengthen the subsurface. Together, the outstanding work‐hardening potential of the corrosion‐resistant steel and the forming procedure facilitate a novel wear protection method for axisymmetric and helical parts.
Erik Forke +6 more
wiley +1 more source