Results 51 to 60 of about 410 (183)

Development of a micro-scale Y–Zr–O oxide-dispersion-strengthened steel fabricated via vacuum induction melting and electro-slag remelting

Nuclear Engineering and Technology, 2019
In this paper, the CLAM steel strengthened by micro-scale Y–Zr–O was prepared by vacuum induction melting followed by electroslag remelting (VIM-ESR). Yttrium (Y) and zirconium (Zr) were easy to aggregates into massive yttrium-zirconium-rich inclusions ...
Guoxing Qiu, Dongping Zhan, Changsheng Li, Min Qi, Zhouhua Jiang, Huishu Zhang   +5 more
doaj   +1 more source

Electroslag Remelting of High Technological Steels

Journal of Minerals and Materials Characterization and Engineering, 2015
This work aims at the suitability of electroslag process on production of high technological steels such as Maraging steel, modified high speed tool steel (niobium, high nitrogen, and free nitrogen) has been investigated. The experimental results show that high recovery of alloying elements during electroslag remelting of such steels especially high ...
Hossam Halfa, A. M. Reda
openaire   +2 more sources

Effect of Adding Rare Earth Element La Alloying Process for Stainless Steel Fe-20Cr-5Al on Yield of La

Teshugang, 2014
The effect of adding La alloying methods on yield of La in stainless steel Fe-20Cr-5Al (/%: 0. 004 ~ 0. 006C, 0. 18Si, 0. 08Mn, 20.25 ~ 20. 28Cr, 5. 06 ~5.
余晓艳, 刘建华, 杨波锋, 郭军儒, 韩志彪   +4 more
doaj  

Analysis of the Types and Distribution of Inclusions in H13 Die Steel Electroslag Ingots [PDF]

Teshugang
The H13 die steel was prepared by 2 t electroslag remelting furnace. Combined with thermodynamic calculation， experimental observation and statistical analysis， the type， size， morphology and distribution of inclusions in H13 die steel in electroslag ...
Ni　Zhuowen, Zhu　Hongchun, Li　Huabing, Jiang　Zhouhua, Sun　Zhengxin, He　Zhiyu
doaj   +1 more source

Development of First and Secondary Generation of Electro-Slag Metallurgical Technology

Teshugang, 2010
The classification of electro-slag metallurgy, the characteristics of first and secondary generation of electroslag metallurgical technology, the stage of development history of electro-slag metallurgy, the development of first and secondary generation ...
傅杰
doaj  

Fluoride Evaporation of Low-Fluoride CaF₂-CaO-Al₂O₃-MgO-TiO₂-(Na₂O-K₂O) Slag for Electroslag Remelting. [PDF]

Materials (Basel), 2023
An B, Gu Y, Ju J, He K.
europepmc   +1 more source

Control of Carbon and Sulfur Content in Electroslag Remelting Pure Iron

Teshugang, 2010
The main reasons of 5 t ingot carbon-pickup and low desulphurization ratio for pure iron during electroslag remelting (ESR) process are analyzed. With the process measures including to replace original remelting slag (% ) ~70 fluorite, ~30 alumina powder,
赵昱臻, 任学平, 包卫平, 王新宇, 苗晓   +4 more
doaj  

Effect of Slag System on the Cleanliness of Electroslag Ingots during Electroslag Remelting of NiCrMoV Alloy Steel

Teshugang, 2023
In order to control the serious loss of Ti element during electroslag remelting of NiCrMoV alloy steel， the effect law of different slag systems on the chemical composition of ESR ingot， the number， composition， and size distribution of inclusions in ...
Li Jian, Ling Haitao, Chai Feng, Luo Xiaobing, Chang Lizhong   +4 more
doaj  

Study on the Melting Temperature of CaF₂-CaO-MgO-Al₂O₃-TiO₂ Slag under the Condition of a Fixed Ratio of Titanium and Aluminum in the Steel during the Electroslag Remelting Process. [PDF]

Materials (Basel), 2021
Hou D, Pan P, Wang D, Hu S, Wang H, Zhang G.   +5 more
europepmc   +1 more source

ANALYSIS OF THE ELECTROSLAG REMELTING METHOD AND EQUIPMENT FOR ELECTROSLAG CASTING

Литьë и металлургия, 2012
The analysis of the electroslag refining for electroslag casting is given. its advantages and virtues are given.
G. V. Solovej, M. A. Snigir
openaire   +1 more source