Results 41 to 50 of about 5,541 (211)
Possibility of producing multilayer ingots by electroslag remelting [PDF]
, 2010 A new method is proposed for the production of multilayer ingots by electroslag remelting of a composite electrode consisting of different steel grades. This method differs from the well-known technology in electrode rotation, which makes it possible to ...
I. V. Chumanov +3 more
core +1 more source
Directional solidification of aluminum-nickel eutectic alloys using electroslag remelting [PDF]
, 1979 Attempts were made to produce directionally solidified, specifically grain aligned Al-6 wt pct Ni eutectic alloy using a laboratory scale ESR unit. For this purpose sand cast alloy electrodes were electroslag remelted under different mold conditions. The
Abraham, KP, Rohatgi, PK, Bhutani, AK
core +4 more sources
Synthesis scheelite concentrate electroslag remelting for receiving tungsten steel [PDF]
, 2018 This article investigates the influence of various reducers of tungsten from a scheelite concentrate on a complex alloying of melted lowcarbonaceous steel by tungsten through an oxides slag system.
Nikolenko Sergey +3 more
core +1 more source
Refining of titanium from oxygen and nitrogen in electroslag remelting [PDF]
, 2009 Показаны возможности камерного электрошлакового переплава в переработке титановой губки и отходов титанового производства (счистки реакционной массы с крышек реакционных реторт) в кондиционные слитки.
Троянский, А.А. +2 more
core +5 more sources
steel research international, EarlyView.Tool steels tested under injection molding conditions with glass‐fiber‐reinforced polymers, revealing how viscous dissipation drives hardness loss, even in PM grades. A sharp rise in wear with increasing injection volume rate and thermomechanical load uncovers striking material differences.
David Zidar +3 more
wiley +1 more source
Caratterizzazione metallurgica dell acciaio inox 15-5 ph fabbricato con processo di rifusione var ed esr [PDF]
, 2011 The purpose of this thesis is to assess difference between the ESR and VAR remelting systems of 15-5PH steel, and subsequent heat treatments of ageing (precipitation hardening) can influence the microstructure of stainless steel 15-5PH, the mechanical ...
Spaliviero, Alberto
core
steel research international, EarlyView.Tailored heat treatments transform additively manufactured high‐nitrogen martensitic Cr steel from austenitic as‐built condition to high‐hardness states. Isothermal bainitizing at 250°C generates an ultrafine nanostructure and achieves higher hardness than conventional hardening and tempering, highlighting a promising postprocessing route for laser ...
Philip König +2 more
wiley +1 more source
Effective Electroslag Remelting of Superalloys
Superalloys 1972 (Second International Symposium), 1972 In order to take full advantage of electroslag remelting, it is necessary to optimize the most important properties, such as structure, chemical uniformity and inclusion control by careful choice of the remelt parameters, since these properties essentially determine the acceptability of the final part.
H.J. Klein, J.W. Pridgeon
openaire +1 more source
A Study of the Physical and Chemical Processes Involved in the Electroslag Remelting of a Low Alloy Steel [PDF]
, 1967 Low alloy steel electrodes have been electroslag remelted using alternating and direct current power sources. Changes in electrical contact between the furnace mould wall and mould base provided an improved understanding of the thermal ,and chemical ...
Whittaker, Donald
core
Transformation of the Completely Enclosed Atmosphere in Ordinary Electroslag Furnace and Its Influence on Typical Steel Grades [PDF]
TeshugangAs the quality of electroslag steel continues to be improved， the ordinary electroslag furnace requires urgent upgrading to a fully airtight atmosphere protection system， aiming to address issues such as element burning loss， oxygen and hydrogen increase，
Zhao Zimin, Sun Xin, Hou Dong, Zhou Weiji, Yao Yudong, Sun Changliang
doaj +3 more sources