Results 131 to 140 of about 962 (261)

Reducing the use of Fossil Carbon and Fuels to Defossilize the Electric Steelmaking Route: Evaluation of the Effects of Alternative C‐Bearing Materials and Hydrogen in the Electric Arc Furnace

steel research international, EarlyView.
The experiments and simulations demonstrate that, in general, alternative carbon sources can decrease fossil CO2 without adversely impacting EAF process and product. High plastics and tires ratios cause unsafe conditions and poor slag foaming. Hydrogen in EAF burners decreases CO2 but increases water vapor, which can raise the hydrogen content in ...
Ismael Matino, Orlando Toscanelli, Antonella Zaccara, Aintzane Soto Larzabal, Asier Zubero Lombardia, Jon Hermosa, Tamara Rodríguez Durán, Valentina Colla   +7 more
wiley   +1 more source

Tribological Characterization of an Epoxy Composite Coating for Enhanced Wear Resistance in Oil Well Casing Applications. [PDF]

Polymers (Basel)
Bawagnih A, Merah N, Al-Badour F, Abdul Azeem M, Shaarawi A, Aljohar A, Hijles A.   +6 more
europepmc   +1 more source

Agglomeration Behavior of Nonmetallic Particles on the Surface of Si‐Killed Liquid Steel Using HT‐CSLM: An In Situ Investigation

steel research international, EarlyView.
The in situ agglomeration behavior of semisolid Al–silicate inclusions in Si‐killed steel is studied using high‐temperature confocal scanning laser microscopy. Particle motion and interparticle forces at the steel/argon interface are quantified and compared with a modified capillary interaction model.
Suwam Kumar, Muhammad Nabeel, Angshuman Podder, Andre B. Phillion, Neslihan Dogan   +4 more
wiley   +1 more source

Interdisciplinary Delphi study by PROSEC North America: Recommendations on single indirect restorations made from ceramic and nonmetallic biomaterials for posterior teeth. [PDF]

J Esthet Restor Dent
Eggmann F, Orta AL, Abdulmajeed A, Att W, Beuer F, Bergler M, Blatz MB, Brief J, Castro VE, Cooper LF, Han S, Ortiz MA, Paravina RD, Pizzi P, Tholey MJ, Conejo J.   +15 more
europepmc   +1 more source

Influence of Oxygen Contamination on the Genesis of Nonmetallic Inclusions in a Microalloyed Steel

steel research international, EarlyView.
Oxygen contamination during melting of steels strongly affects the evolution of nonmetallic inclusions. Controlled remelting experiments, combined with SEM/EDS analysis and thermodynamic simulations, reveal how reoxidation promotes the transformation of alumina‐based inclusions into complex FeO–MnO oxides and other interactions.
Leandro Pianca Prandi, Felipe Fardin Grillo, Estéfano Aparecido Vieira   +2 more
wiley   +1 more source

Association of Metallic and Nonmetallic Elements with Fibrin Clot Properties and Ischemic Stroke. [PDF]

Life (Basel)
Jakubowski H, Sikora M, Bretes E, Perła-Kaján J, Utyro O, Wojtasz I, Kaźmierski R, Frankowski M, Zioła-Frankowska A.   +8 more
europepmc   +1 more source

Simulation of Inclusion Particle Motion Behavior under Interfacial Tension in Continuous Casting Mold. [PDF]

Materials (Basel), 2022
Siddiqui MIH, Albaqami A, Arifudin L, Alluhydan K, Alnaser IA.   +4 more
europepmc   +1 more source

Computer Modeling of the Ferrite‐To‐Austenite Transformation in a Super‐Duplex Stainless Steel and the Important Role of Trans‐Interface Diffusion

steel research international, EarlyView.
An accurate moving boundary model for volume diffusion containing boundary conditions from trans‐interface diffusion (TID) simulates the austenite growth during cooling. TID of Cr, Mo, N and Ni enhance growth kinetics. Without TID, compositions of the interface region change, decreasing the driving force for growth and finally causing numerical ...
A. Salwén, T. Müller, S. Nouhi, J. Y. Jonsson   +3 more
wiley   +1 more source

A Repetitive Transcranial Magnetic Stimulation-Functional Near-Infrared Spectroscopy System: Achieving Dynamic Monitoring of Neuroplasticity in Clinical Rehabilitation. [PDF]

BME Front
Xie H, Wang Y, Li X, Li Z, Wang L, Xu G, Wang D, Peng Y, Dou Z, Tan Q, Zhang M.   +10 more
europepmc   +1 more source

On the Effect of Nonmetallic Inclusions on Ductility and Toughness of Structural Steels

Tetsu-to-Hagane, 1971
KOZASU, Isao, SHIMIZU, Teruhiko, KUBOTA, Hiroyuki   +2 more
openaire   +2 more sources