Results 21 to 30 of about 35 (35)

Effect of Selective Crystallization of Al2O3 in ANF-6 Slag on Ingredient and Structure of Final Slag and Slag Skin during ESR Process

open access: yesTeshugang, 2014
The forming process, ingredient and structure of final slag and slag skin during electroslag remelting (ESR) process of 7. 6 t ingot of steel MC5 with 310 kg ANF-6 slag (/% :69.14CaF229.51Al2O30. 54CaO, 0. 83SiO2) are analyzed and examined.
赵俊学   +5 more
doaj  

[Application of ultrasound-guided endoscopic retrograde appendicitis therapy in children with appendix-related chronic abdominal pain]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2022
Kang JQ   +9 more
europepmc   +1 more source

Practice of Control for [Ti] Melting Loss during Stainless Steel 1Cr18Ni9Ti 1.2 t Ingot ESR Process

open access: yesTeshugang, 2012
The effect of Ti content in steel lCrl8Ni9Ti electrode- [Ti] (0. 586% ~0. 839% ) , TiO2content in slag- (TiO2) (2. 1% ~4. 8% ) and packed ratio (0. 2 ~0. 4) (area of electrode / area of mold) on average melting loss of [Ti] during 1.
何润, 周立新, 胡长伟, 张洲
doaj  

Evolution of Inclusions in Stainless Steel Cr13Mn4Mo Electroslag-Remelted by 70CaF2-30Al2O3 Slag Series

open access: yesTeshugang, 2017
The electroslag-remelting (ESR) test on steel Cr13Mn4Mo by 70CaF2-30Al2O3slag series has been carried out. The total oxygen content, sulfur content and amount, size and morphology of inclusions in Ф55mm electrode and Ф120mm (36kg) ESR ingot are analyzed ...
张钊   +5 more
doaj  

Effect of Argon Flow Rate, Slag Series and Adding Aluminium on [Ti] of Shielding Atmosphere ESR Ingot of Steel 1Cr21Ni5Ti

open access: yesTeshugang, 2015
The effect of argon flow rate (15~45 L/min) , triple slag (/% : 63CaF227Al2O310CaO), quaternary slag (/% : 53CaF222Al2O320CaO, 5MgO) and pentary slag (/%: 50CaF222Al2O320CaO, 5MgO, 3TiO2) , and adding Al powder in ESR process on [Ti] in 3 t shielding ...
王海江, 徐朋, 杨松
doaj  

[Clinical analysis of lateral cervical approach in the treatment of cervical lymphatic tuberculosis complicated with parapharyngeal space abscess]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2021
Li Q   +6 more
europepmc   +1 more source

Effect of Electroslag Remelting Process on Metallurgical Quality of Twinning Induced Plasticity (TWIP) Steel

open access: yesTeshugang, 2014
Based on strong crack sensitivity and requiring high cleanliness of TWIP steel, with analysis and calculation the 14 t TWIP steel ESR ingot (/%: 0. 03C, 2. 88Si, 24. 71 Mn, 0. 021P, 0. 007S, 2.
郭军儒   +5 more
doaj  

Optimization of Process for Hollow Forgings of ESR Alloy Steels

open access: yesTeshugang, 2008
Typical hollow forgings-electro-slag remelting (ESR)alloy steel roll sleeve with inner diameter 560~880 mm, outer diameter 670~1200 mm and length 1300~1780 mm is usually produced by ≥2 t ingots.
赵新, 刘德富
doaj  

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