ELECTROSLAG

作品数：24被引量：75H指数：5
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相关领域：金属学及工艺冶金工程一般工业技术更多>>
相关机构：东北师范大学更多>>
相关期刊：《Journal of Minerals and Materials Characterization and Engineering》《Journal of Iron and Steel Research International》《China Foundry》《International Journal of Minerals,Metallurgy and Materials》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Effect of electrical parameters and slag system on macrostructure of electroslag ingot被引量：1
《China Foundry》2024年第1期44-50,共7页Bing-jie Wang Yu Wang Meng-jun Wang Lei Zhao Li-zhong Chang Xiao-fang Shi 
financially supported by the National Natural Science Foundation of China(Grant Nos.52074002,52174289);Natural Science Foundation of Anhui Province(Grant No.2208085J37)。
To investigate the influence of electric parameters and slag system on the solidification quality of electroslag ingot during electroslag remelting,different power supply modes,current strengths and remelting slag sys...
关键词：electroslag remelting FREQUENCY slag system solidification quality 
Effect of cerium on microstructure,eutectic carbides and Laves phase in electroslag remelted 15Cr-22Ni-1Nb austenitic heat-resistant steel被引量：1
《Journal of Iron and Steel Research International》2023年第2期338-349,共12页Xin Zhu Cheng-bin Shi Shi-jun Wang Peng Lan Jing Li 
The financial support by the National Natural Science Foundation of China(Grant Nos.51874026 and 52074027)is greatly acknowledged;The authors are also grateful to the financial support from the State Key Laboratory of Advanced Metallurgy(Grant No.41621024).
The dendrites,eutectic carbides,Laves phase and microsegregation of alloying element in electroslag remelted 15Cr-22Ni-1Nb austenitic heat-resistant steel with varying cerium contents were studied.The liquidus and sol...
关键词：Heat-resistant steel Rare earth cerium Eutectic NbC Laves phase MICROSEGREGATION Solidification characteristics 
Eutectic precipitates and microstructure of electroslag remelted 15Cr-22Ni austenitic heat-resistant steel with varying Nb contents
《Journal of Iron and Steel Research International》2022年第11期1823-1835,共13页Hao-chi Xu Cheng-bin Shi Xin Zhu Shi-jun Wang Jing Li Shi-zhou Wang 
support by the National Natural Science Foundation of China(Grant Nos.51874026 and 52074027);the financial support from the State Key Laboratory of Advanced Metallurgy(Grant No.41621024).
The microstructure,eutectic carbides and intermetallic compounds in as-cast ingots with varying Nb contents produced by electroslag remelting were studied.The solidification behavior,microsegregation of alloying eleme...
关键词：Eutectic carbides Fe2Nb-type Laves phase Austenitic heat-resistant steel MICROSEGREGATION Electroslag remelting 
Effect of magnetic field on elements segregation in electroslag ingot被引量：2
《Journal of Iron and Steel Research International》2022年第3期434-444,共11页Gang Gao Chun-li Zhu Xiao-fang Shi Li-zhong Chang 
supported by the National Natural Science Foundation of China(No.51774003,52074002,51974002).
In order to improve the production efficiency of electroslag remelting process and the solidification quality of electroslag ingot,a novel electroslag furnace with electromagnetic stirring was designed and the effects...
关键词：Electroslag remelting Magnetic field SOLIDIFICATION SEGREGATION Remelting rate 
Effect of electromagnetic stirring on metallurgical quality of GCr15 electroslag ingot被引量：4
《China Foundry》2022年第1期46-54,共9页Xiao-fang Shi Tao Xu Li-zhong Chang 
financially supported by the National Natural Science Foundation of China(51774003/52074002/51974002);the Ministry of Industry and Information Technology(TC190A4DA-35)。
To further improve the metallurgical quality of electroslag remelting,remove the large inclusions in electroslag ingot and refine the solidification structure of electroslag ingot,an electroslag remelting furnace with...
关键词：electroslag remelting electromagnetic stirring INCLUSION solidification SEGREGATION GCr15 bearing steel 
Effects of slag composition and additive type on desulfurization of rejected electrolytic manganese metal scrap by Na2O-containing electroslag被引量：1
《Journal of Iron and Steel Research International》2021年第12期1515-1529,共15页Ru Lu Guang-qiang Li Chang Liu Yun-ming Gao Yu-fei Chen Qiang Wang 
The authors appreciate the financial support from the National Natural Science Foundation of China(Grant No.51804227).
The recycling rate of rejected electrolytic manganese metal(EMM)scrap can be increased by inhibiting the manganese metal(MM)vaporization during the remelting process with electroslag.However,if the latter is achieved ...
关键词：Rejected electrolytic manganese metal DESULFURIZATION DEOXIDIZATION Additive Na2O content Thermodynamic 
Effect of axial static magnetic field on cleanliness and microstructure in magnetically controlled electroslag remelted bearing steel被引量：1
《Journal of Iron and Steel Research International》2021年第12期1562-1573,共12页Qiang Li Zhi-bin Xia Yi-feng Guo Zhe Shen Tian-xiang Zheng Biao Ding Yun-bo Zhong 
This work is supported by the National Key Research and Development Program of China under Grant numbers of 2016YFB0300401,2018YFF0109404,and 2016YFB0301401;the National Natural Science Foundation of China under Grant numbers of U1860202,U1732276,50134010,51704193,51904184,and 52004156;the Users with Excellence Program of Hefei Science Center CAS under Grant number of 2019HSC-UE010,and the Changjiang Scholar Program of Chinese Ministry of Education.
The effect of the axial static magnetic field(ASMF)on cleanliness and microstructure in magnetically controlled electroslag remelted GCr15 bearing steel ingots was investigated experimentally.The results show that a m...
关键词：Magnetically controlled electroslag remelting Axial static magnetic field Inclusion removal Molten pool Alternating Lorentz force CLEANLINESS GCr15 bearing steel 
Reaction mechanisms between molten CaF2-based slags and molten 9CrMoCoB steel
《International Journal of Minerals,Metallurgy and Materials》2020年第5期611-619,共9页Lei-zhen Peng Zhou-hua Jiang Xin Geng 
This work was financially supported by the National Key R&D Program of China(No.2016YFB0300203);the National Natural Science Foundation of China(No.51974076).
Investigating the reaction mechanism between slag and 9CrMoCoB steel is important to develop the proper slag and produce qualified ingots in the electroslag remelting(ESR) process. Equilibrium reaction experiments bet...
关键词：9CrMoCoB ELECTROSLAG REMELTING B2O3 thermodynamic calculation reaction mechanism 
Effect of electroslag remelting and homogenization on hydrogen flaking in AMS-4340 ultra-high-strength steels被引量：4
《International Journal of Minerals,Metallurgy and Materials》2019年第5期611-621,共11页Shivraj Singh Kasana O.P.Pandey 
Hydrogen flakes and elemental segregation are the main causes of steel rejection. To eliminate hydrogen flaking, the present study focuses on the manufacture of AMS-4340 ultra-high-strength steel through an alternate ...
关键词：AMS-4340 steel SEGREGATION and HOMOGENIZATION antiflaking treatment ELECTROSLAG REMELTING 
Effects of electrode configuration on electroslag remelting process of M2 high-speed steel ingot被引量：3
《China Foundry》2019年第2期126-134,共9页Fu-xing Yin Yu Liang Zhi-xia Xiao Jian-hang Feng Zhi-bin Xie Yong-wang Mi 
financially surpported by the Foundation of Hebei Provincial Department of Education,China(Grant No.QN2018034 and QN2017051)
The electrode configuration determines the thermophysical field during the electroslag remelting(ESR) process and affects the final microstructure of the ingot. In this work, ingot with a diameter of 400 mm was prepar...
关键词：ELECTROSLAG REMELTING metal POOL shape electromagnetic field EUTECTIC carbides high speed steel 
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