Results 71 to 80 of about 405 (169)

Effective Equilibrium Reaction Zone Modeling of Hydrogen Plasma Smelting Reduction: A Scenario Analysis

steel research international, EarlyView.
The study presents a dynamic zonal model for hydrogen plasma smelting reduction (HPSR) in direct current arc furnaces, predicting time‐dependent behavior of metal, slag, and off‐gas. The study considers various industrial scenarios to quantify energy demand, hydrogen utilization, degree of reduction, and other operational sensitivities.
Tristan K. Wickham, Stephanus P. Du Preez, Dmitri G. Bessarabov, Stephan C. Louw, Ernst L. J. Kleynhans   +4 more
wiley   +1 more source

Pristine ices in a planet-forming disk revealed by heavy water. [PDF]

Nat Astron
Leemker M, Tobin JJ, Facchini S, Curone P, Booth AS, Furuya K, van 't Hoff MLR.   +6 more
europepmc   +1 more source

Spiers Memorial Lecture: Astrochemistry at high resolution.

Faraday Discuss, 2023
Ceccarelli C.
europepmc   +1 more source

High-redshift star formation in the Atacama large millimetre/submillimetre array era. [PDF]

R Soc Open Sci, 2020
Hodge JA, da Cunha E.
europepmc   +1 more source

Explainable artificial intelligence (XAI)‐powered design framework for lightweight strain‐hardening ultra‐high‐performance composites (SH‐UHPC)

Structural Concrete, EarlyView.
Abstract Lightweight strain‐hardening ultra‐high‐performance concrete composite (SH‐UHPC) is an outstanding alternative for engineering applications and infrastructure thanks to its outstanding strength, toughness, ductility, and low density. The integration of artificial intelligence (AI)‐based modeling strategies into engineering problems can ...
Metin Katlav, Kazim Turk
wiley   +1 more source

Accreting White Dwarfs: An Unreview. [PDF]

Space Sci Rev
Scaringi S, Knigge C, de Martino D.
europepmc   +1 more source

Subjectification and Chronotopes in Early‐Career TESOL Teachers' Professional Development in Japan

TESOL Quarterly, EarlyView.
Abstract This study presents case studies of three early‐career secondary TESOL teachers in Japan, focusing on their professional development experiences. Their narratives were collected in two phases: (1) reflective reports submitted by the teachers during the fourth year of their teacher training, which included reflections on their previous L2 ...
Yoshiyuki Nakata, Xuesong (Andy) Gao, Takahiro Miyazaki   +2 more
wiley   +1 more source

A nearby dark molecular cloud in the Local Bubble revealed via H₂ fluorescence. [PDF]

Nat Astron
Burkhart B, Dharmawardena TE, Bialy S, Haworth TJ, Cruz Aguirre F, Jo YS, Andersson BG, Chung H, Edelstein J, Grenier I, Hamden ET, Han W, Hoadley K, Lee MY, Min KW, Müller T, Pattle K, Peek JEG, Pleiss G, Schiminovich D, Seon KI, Wilson AG, Zucker C.   +22 more
europepmc   +1 more source

Bringing high spatial resolution to the far-infrared: A giant leap for astrophysics. [PDF]

Exp Astron (Dordr), 2021
Linz H, Beuther H, Gerin M, Goicoechea JR, Helmich F, Krause O, Liu Y, Molinari S, Ossenkopf-Okada V, Pineda J, Sauvage M, Schinnerer E, van der Tak F, Wiedner M, Amiaux J, Bhatia D, Buinhas L, Durand G, Förstner R, Graf U, Lezius M.   +20 more
europepmc   +1 more source

A cosmic-ray loaded nascent outflow driven by a massive star cluster. [PDF]

Nat Commun
Lemoine-Goumard M, Härer L, Mohrmann L, Bernet R, Hinton J, Peron G, Reville B, Tibaldo L, Vieu T.   +8 more
europepmc   +1 more source