Results 51 to 60 of about 72,161 (250)
Advanced Science, EarlyView.The interplay between magnetic ordering and crystal electric field (CEF) excitations plays a pivotal role in defining the low‐energy electrodynamics of quantum materials. By probing the temperature‐dependent THz conductivity in a rare‐earth‐based metallic ferromagnet, we uncover a microscopic connection between localized and itinerant electrons ...
Payel Shee +11 more
wiley +1 more source
Present Status and Future Development of Domestic Electric Arc Steel Production
Teshugang, 2009 The output of domestic arc furnace steel increased year by year which was near to 50 million ton in 2007. The number of large electric arc furnace increased obviously,in 2007 the output of ≥ 50 t electric arc furnaces was about 83.5% of total electric ...
李晓, 彭锋
doaj
Measurement + Control, 2018 The presence of outliers is the main reason leading to ineffectiveness of advanced data-driven control methods in electric arc furnace systems. This paper proposes a hybrid method dedicated to detecting outliers in electric arc furnace systems, where ...
Biao Wang, Zhizhong Mao
doaj +1 more source
Влияние доли металлизованных окатышей и чугуна на содержание меди в металле по его расплавлению в ДСП [PDF]
, 2014 Применение различной доли чугуна в шихте ДСП влияет на продолжительность выплавки стали и расход электроэнергии. Учитывая эти особенности, нами сделана попытка выявить влияние доли чугуна и металлизованных окатышей в шихте ДСП-100 при постоянном «болоте»
Журавлев, А. А.
core
Advanced Science, EarlyView.Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang +4 more
wiley +1 more source
Optimisation of metal charge material for electric arc furnace [PDF]
, 2011 The analysis of the changes in the crude steel production volumes implies gradual increase of production since the mid 20th century. This tendency has been slightly hampered by the economic depression.
T. Lis
core
Identifying the origins of local atmospheric deposition in the steel industry basin of Luxembourg using the chemical and isotopic composition of the lichen Xanthoria parietina [PDF]
, 2008 Trace metal atmospheric contamination was assessed in one of the oldest European industrial sites of steel production situated in the southern part of the Grand-Duchy of Luxembourg.
Geagea, Majdi Lahd +6 more
core +3 more sources
Advanced Science, EarlyView.This study combines the biological structure of octopuses with the “3D structure” of spacer fabrics to fabricate a dual‐interface solar evaporator with adaptive hydrothermal balance. Water adaptation is achieved through the differentiated design of the upper and lower layers, and dynamic hydrothermal balance is realized by dynamically regulating the ...
Ning Niu +10 more
wiley +1 more source
Teshugang, 2005 Besides capacity of electric arc furnace, the production conditions such as chaining, melting steel grade, steelmaking process and production flow sheet influence the determination of rating capacity of transformer for electric arc furnace, It has been ...
阎立懿 +4 more
doaj
Comprehensive Electric Arc Furnace Electric Energy Consumption Modeling: A Pilot Study
Energies, 2019 The electric arc furnace operation at the Štore Steel company, one of the largest flat spring steel producers in Europe, consists of charging, melting, refining the chemical composition, adjusting the temperature, and tapping. Knowledge of the consumed energy within the individual electric arc operation steps is essential.
Kovačič, Miha +3 more
openaire +3 more sources