Results 201 to 210 of about 34,226 (308)

Development and Validation of a Next‐Generation Mechanistic Model of the Electric Arc Furnace

steel research international, EarlyView.
This study presents a next‐generation mechanistic model of the electric arc furnace (EAF). It describes equations for all crucial processes appearing during the steel‐recycling process in an EAF, i.e., thermal, mass, and chemical. The model was parameterized and validated using industrial EAF data.
Vito Logar, Igor Škrjanc
wiley   +1 more source

Subsurface microbiology and the pressing societal need to support future exploration. [PDF]

FEMS Microbiol Ecol
Sheik CS, Steen AD, Reese BK, Wang DT, Osburn MR, Cantner KA, Kieft TL, Colwell FS, Spear JR, Toner BM.   +9 more
europepmc   +1 more source

Double Slag Operating Standard for Mitigation of CO2 Emissions in Basic Oxygen Steelmaking

steel research international, EarlyView.
Basic oxygen furnace (BOF) steelmaking uses a double slag process (DSP) to produce low‐phosphorus steel. To reduce carbon emissions in a BOF, the hot metal ratio (HMR) must be lowered. The present article describes the optimal conditions for DSP operations under low‐HMR conditions: temperature of 1360 ± 5 °C, total Fe content of 10 ± 2 wt%, basicity (=
Kyung Hwan Kim, Joo Hyun Park
wiley   +1 more source

Unburdening Patients and Clinicians Through Automation and Artificial Intelligence: Informatics Strategies for Reducing Administrative Burden. [PDF]

J Med Syst
Keng C, DiGiorgio A, Ehrenfeld JM, Spear J, Miller BJ.   +4 more
europepmc   +1 more source

Modeling the Thermal Properties of Hydrogen‐Based Direct Reduced Iron Using Computational Thermodynamics and Machine Learning

steel research international, EarlyView.
Hydrogen‐based direct reduced iron (H‐DRI) melts differently from scrap and carbon‐bearing DRI. This work combines differential scanning calorimetry experiments, FactSage thermodynamics, and simple composition‐based regression to predict solidus, liquidus, heat capacity, and enthalpy for H‐DRI.
Ankur Agnihotri, Petri Sulasalmi, Pasquale Cavaliere, Ville‐Valtteri Visuri   +3 more
wiley   +1 more source

A multiomics recovery factor predicts long COVID in the IMPACC study. [PDF]

J Clin Invest
Gabernet G, Maciuch J, Gygi JP, Moore JF, Hoch A, Syphurs C, Chu T, Doni Jayavelu N, Corry DB, Kheradmand F, Baden LR, Sekaly RP, McComsey GA, Haddad EK, Cairns CB, Rouphael N, Fernandez-Sesma A, Simon V, Metcalf JP, Agudelo Higuita NI, Hough CL, Messer WB, Davis MM, Nadeau KC, Pulendran B, Kraft M, Bime C, Reed EF, Schaenman J, Erle DJ, Calfee CS, Atkinson MA, Brakenridge SC, Melamed E, Shaw AC, Hafler DA, Augustine AD, Becker PM, Ozonoff A, Bosinger SE, Eckalbar W, Maecker HT, Kim-Schulze S, Steen H, Krammer F, Westendorf K, IMPACC Network, Peters B, Fourati S, Altman MC, Levy O, Smolen KK, Montgomery RR, Diray-Arce J, Kleinstein SH, Guan L, Ehrlich LI.   +56 more
europepmc   +1 more source

Feasibility of Red Mud Recycling via Hydrogen Plasma Smelting Reduction: Insights From Large‐Scale Laboratory Experiments

steel research international, EarlyView.
Red mud processing in a laboratory hydrogen plasma facility, exceeding one hundred grams of input material, to evaluate the first scale‐up steps for iron recovery. This study demonstrates the feasibility of red mud reduction and the removal of harmful elements.
Daniel Ernst, Jürgen Erich Platl, Daniela Pircher, Magdalena Kirchmair, Lukas Kölbl, Johannes Schenk, Susanne Michelic   +6 more
wiley   +1 more source

Time to Callus Formation With Minimally Invasive Bunion Surgery: Association of Intramedullary Plate Fixation With Earlier Consolidation Compared to Screw Fixation Techniques. [PDF]

Foot Ankle Orthop
Pui Bryan HK, Jiawen F, Wang Tzong-Yee C, Ow ZGW, Wei Liang EC, Keen Wai C, Wenxian P.   +6 more
europepmc   +1 more source

“All Native Speakers” at Singapore's ESL Schools: Implications for TESOL Communities in the Pursuit of Diversity‐Based Professionalism

TESOL Quarterly, EarlyView.
Abstract This study explores an understudied question of who teaches English in the Singaporean English language teaching (ELT) industry. Study 1 analyzed the website contents of ESL schools, and Study 2 conducted questionnaire surveys and interviews with three schools.
Yoko Kobayashi
wiley   +1 more source

A Robust Bilinear Framework for Real-Time Speech Separation and Dereverberation in Wearable Augmented Reality. [PDF]

Sensors (Basel)
Nemirovsky A, Itzhak G, Cohen I.
europepmc   +1 more source