Results 61 to 70 of about 5,541 (211)
工程科学学报, 2016 The effect of cooling intensity on the carbide segregation and solidification microstructure of an H13 as-cast ingot with Mg addition was studied during the electroslag remelting process.
HE Bao, LI Jing, SHI Cheng-bin, WANG Hao
doaj +1 more source
MetalMat, Volume 1, Issue 2, December 2024.This paper reviews the use of the automated scanning electron microscope equipped with the energy dispersive spectroscope (SEM‐EDS) to analyze non‐metallic inclusions which are found in steel. Historical developments and further refinements of this method have been documented.
Shashank Ramesh Babu +1 more
wiley +1 more source
steel research international, Volume 95, Issue 11, November 2024.The study combines a thermodynamic equation with a kinetic model to predict nitrogen content (0.150–0.400%) at the end of argon oxygen decarburization process when producing nitrogen‐alloyed stainless steels. The adjustment of nitrogen content is achieved by blowing nitrogen–argon mixtures through blowing, and the model successfully predicts this ...
Jyrki Pitkälä +2 more
wiley +1 more source
Thermal characteristics of the electroslag remelting process [PDF]
, 1971 The thermal characteristics of the electroslag remelting process have been investigated on a laboratory scale unit. The heat generation and distribution in the slag bed is discussed. The voltage gradients in the slag bed are predicted using a resistance
Joshi, Satish V.
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Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019 The analysis of the influence of electroslag remelting steel structure on the properties of cemented and nitrided surfaces of machine parts is carried out.
P. A. Vitiaz +3 more
doaj +1 more source
Processing nickel free high nitrogen austenitic stainless steels through conventional electroslag remelting process [PDF]
, 2000 Nickel free high nitrogen austenitic stainless steels, made through air-induction melting were processed using conventional electroslag remelting (ESR) process without application of nitrogen gas pressure over the melt, it was found possible to retain ...
BALLAL, NB +3 more
core +1 more source
Production of Electroslag Remelted Hollow Ingots
Superalloys 1976 (Third International Symposium), 1976 The development of a production process for the electroslag remelting of hollow shapes has been described. ESR hollows 21" O.D. x 10" I.D. and 16" O.D. x 10" I.D. have been produced. The hot workability of both sizes was found to be excellent, based on Gleeble hot ductility studies as well as actual forging and rolling experiments.
H.J. Klein, W.V. Venal, K.L. Love
openaire +1 more source
Influence of ESR Slag on Cleanness of GCr15 Bearing Steel
Teshugang, 2022 In accordance with the current in electroslag remelting(ESR)GCr15 bearing steel D inclusions exceeding the standard problem,the different slag systems are designed,and respectively with the help of Factsage software and empirical formulae to calculate ...
肖爱平 +4 more
doaj
Recent Progress on Electroslag Remelting Technology
Teshugang, 2009 The development history of electroslag remelting ( ESR) commercial production for 50 years is reviewed briefly, and the presentation and evaluation of new technology of ESR metallurgy in recent years are focused including electroslag rapid remelting ...
姜周华, 李正邦
doaj
DEVELOPMENT OF ULTRAHIGH STRENGTH STEEL THROUGH ELECTROSLAG REMELTING WITH INOCULATION [PDF]
, 1994 Electroslag remelting (ESR) of the high strength steel 15CDV6 with inoculation during remelting leads to a significant increase of ductility and toughness along with a small increase of strength.
BALASUBRAMANIAN, MSN +3 more
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