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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
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
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
A Method for Parameter Identification of Combined Integrating Systems
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020 This manuscript presents a novel structure of combined integration in the process industry and proposes an efficient method for identifying its parameters. Combined integrating processes are delay‐time processes that widely exist in the industry. Conventional identification methods have a low‐identification accuracy, a large vibration amplitude of the ...
Zhiping Fan +5 more
wiley +1 more source
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
Influence of deformation on the structure and mechanical and corrosion properties of high-nitrogen austenitic 07Kh16AG13M3 steel [PDF]
, 2013 The correlation has been studied between the structure of a high-nitrogen austenitic Cr-Mn-N steel formed in the process of combined hardening treatment, including cold plastic deformation (CPD), and its mechanical and corrosion properties. The structure
Berezovskaya, V. V. +3 more
core +1 more source
Evolution of Austenite Microstructure and Precipitation State during Hot Rolling of a Nb-Microalloyed Steel [PDF]
, 2003 Hot torsion tests were used to simulate hot rolling of a Nb-microalloyed steel. Subsequent graphic representation of Mean Flow Stress (MFS) versus the inverse of absolute temperature for each pass allowed to know the critical rolling temperatures (Tnr ...
Gómez, Manuel +2 more
core +2 more sources
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
doaj +1 more source
Физико-химические свойства флюсов для электрошлаковых технологий [PDF]
, 2016 Рассмотрены функции шлаков при выплавке стали и влияние их свойств на процессы в системе газ–шлак–металл. Показана роль вязкости и электропроводности при производстве слитков ЭШП.
Григоренко, Г.М. +1 more
core +2 more sources