Results 101 to 110 of about 4,428 (225)
Practice of Quick Desulphurization Technology for Low and Medium Carbon Steel Melting by 70 t EAF-LF
Teshugang, 2006 During 70 t EAF-LF melting steel 20MnSi,the desulphurizing refining time for average sulphur content in steel from 0.060% to 0.015% decreased to 20~30 min from original 30~45 min by adding lime 400~450 kg and synthetic slag 80~250kg,controlling EAF ...
秦军
doaj
Effect of Residual Boron on Jominy Hardenability of 20CrMnTiH Steel and Process Control
Teshugang, 2022 The experimental data of 400 heats of steel produced by 110 t EAF + LF/VD refining + continuous casting + hoi rolling in a special steel plant are statistically analyzed.
王芝林 +4 more
doaj
Jurnal Teknik Sipil, 2018 Pengembangan infrastruktur berkelanjutan dapat didukung dengan memperhatikan keseimbangan antara pemenuhan kebutuhan pada masa sekarang dan masa yang akan datang. Dua aspeknya meliputi aspek lingkungan dan sumber daya.
Astri Natalia Situmorang +2 more
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Possibilities for increasing the purity of steel in production using secondary-metallurgy equipment [PDF]
, 2014 The possibilities for increasing the purity of steel during the production of the liquid phase using secondary metallurgy mainly relate to affecting the number of emerging occlusions, their size, morphology and chemical composition.
Korbáš, Martin +2 more
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Enhanced phosphorus removal in a waste stabilization pond system with blast furnace slag filters
, 2009 In this work a tertiary horizontal-flow blast furnace slag (BFS) filter was tested for phosphorus removal under laboratory and field conditions. Laboratory experiments were conducted in a benchscale BFS filter for phosphorus adsorption capacity at ...
Camargo Valero, M.A. +3 more
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Steel Slag Concrete for Pavement Construction [PDF]
, 2016 Steel Slags are by-products of Steel Industry using the Electric Arc Furnace method for steelmaking. This methodology is widely used in South Europe where the research on steel slag applications in concrete has been developed.
Anastasiou, Eleftherios +3 more
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Novel sintered ceramic materials incorporated with EAF carbon steel slag
Materials Research Express, 2017 In the present research, novel sintered clay-based ceramic materials containing electric arc furnace carbon steel slag (EAFC) as a useful admixture were developed and characterized. The environmentally safe management of steel industry waste by-products and their valorization as secondary resources into value-added materials towards circular economy ...
V Karayannis +4 more
openaire +1 more source
Results in EngineeringElectric arc furnace (EAF) smelting of ilmenite concentrate is the primary method for upgrading titania, producing high-quality titania slag for titanium dioxide and sponge titanium production, while also enabling the recovery of hot metal for ...
Bing Song +5 more
doaj +1 more source
EAF C slag influence on physical and mechanical properties of concrete [PDF]
, 2015 The diploma thesis deals with the influence of the EAF slag C on physical-mechanical properties of concrete. Two concrete mixtures were designed according to the same recipe; however, two different aggregates with the same volume fraction were used.
Štokelj, Matevž
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Optimization of production parameters in sms plant, welspun [PDF]
, 2014 Welspun Steel Limited produces steel billets of various dimensions 30% of which are sent to produce Re-bars. WSL’s TMT is presently the second best TMT available for business and industry based constructions in the market after JINDAL’s.
Satyavolu, S
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