Electroslag Remelting Of Wastes Of Precision Alloys [PDF]
Современная электрометаллургия, 2016 Изучена возможность электрошлакового переплава отходов прецизионных сплавов 29НК, 50Н, 46Н. Слитки получали способом ЭШП расходуемых электродов, сформированных из отходов указанных сплавов, в камерной электрошлаковой печи в атмосфере аргона.
I.V. Protokovilov +2 more
openaire +3 more sources
Delving on Development Prospect of Vacuum Electroslag Remelting Furnace [PDF]
Teshugang, 2012 The vacuum electroslag remelting (VESR) furnace is a developed special vacuum remelting metallurgical unit for melting high performance alloy based on vacuum arc remelting (VAR) and gas-shielded electroslag remelting (ESR).
刘喜海 +7 more
doaj +1 more source
Structure modification and constant remelting speed control of a 120-t three-phase electroslag furnace [PDF]
China Foundry, 2012 The traditional large electroslag remelting furnaces have many shortages, such as high short-network impedance and inductance, long maintenance time for electrode replacement, low stiffness of driveline, and low control accuracy of remelting speed.
Wang Changzhou, Song Jinchun
doaj +2 more sources
Effect of Argon Gas Shielded on Burning Loss of Electroslag Remelting Valve Steel NCF3015 Aluminum and Titanium [PDF]
Teshugang, 2021 Valve steel NCF3015 Φ280 mm x 1700 mm electrode (/% ： 0. 03 ~0. 08C, 13.5 〜15. 5Cr, 30 ~ 33.5Ni, 1.7-2. 1A1, 2.4 ~2.9Ti, 0.65 ~0. 80Mo, 0.65 ~0.80Nb, 0.002 - 0.006B) is remelted into Φ340 mm 0. 80 t electroslag ingot with full coaxial inert gas shielding.
丁磊, 贾景岩
doaj +1 more source
ELECTROSLAG CАSTING OF CHROMIUM BASED ALLOYS [PDF]
Литьë и металлургия, 2015 The analysis of the electroslag remelting (ESR) process schemes was carried out. For heat-resistant material on the basis of chromium chosen scheme crucible ESR with nonconsumable bifilar electrodes.
Jong-Hoon Lee +5 more
doaj +2 more sources
Development and Application of Premelted Slag for Electroslag Remelting Process [PDF]
Teshugang, 2011 Premelted slag is a necessary flux addition for electroslag remelting process to produce high quality and superalloy materials. The weight gain rate of fresh and premelted slag in atmosphere with 90% relative humidity, the influence of lime content in ...
姜周华, 董艳伍, 张新法, 杨帆
doaj +1 more source
Optimizing Design of Equipments for an 120 t Large Electroslag Remelting Furnace [PDF]
Teshugang, 2011 Large-Scale Electroslag Furnace R&D Center, Northeastern University (Shenyang Dongda Xingke Metallurgical Technology Co Ltd) has designed and manufactured a 120-t large electroslag remelting furnace with advanced new idea.
刘喜海 +5 more
doaj +1 more source
Non-metallic inclusions in electroslag remelting: a review [PDF]
, 2021 © 2021, China Iron and Steel Research Institute Group.Non-metallic inclusion in electroslag remelting is a constant topic that has been studied for decades.
Shi, Cheng-bin +3 more
core +1 more source
Kinetic Study of Oxygen Transfer during Protective Gas Electroslag Remelting Process [PDF]
Teshugang, 2013 Based on the penetration theory, a kinetic model for oxygen transfer between molten slag and liquid steel (luring protective gas electroslag remelting process is established, and remelting test of die steel S136 (/% : 0.39C, 0.26Si, 0.43Mn, 0.020P, 0 ...
史成斌 +4 more
doaj +1 more source
Thermal Fatigue Behavior of AISI H13 Hot Work Tool Steel Produced by Direct Laser Metal Deposition
steel research international, Volume 94, Issue 4, April 2023., 2023 The thermal fatigue (TF) behavior of direct laser metal deposition‐H13 submitted to direct tempering (T‐H13) and quenching and tempering (QT‐H13) is investigated. T‐H13 shows slightly better TF resistance than QT‐H13, thanks to the higher tempering resistance, allowing the possible elimination of quenching, lower production costs as well as distortions‐
Massimo Pellizzari +3 more
wiley +1 more source