Results 251 to 260 of about 410,074 (337)

Al Alloy Melting Behavior and Interfacial Reactions with Steel Under Natural Convection. [PDF]

Materials (Basel)
Song SY, Li J.
europepmc   +1 more source

Influence of Carbon Material Properties on Slag‐Foaming Dynamics in Electric Arc Furnaces: A Review

steel research international, EarlyView.
This article examines how the properties of the carbon materials affect the slag foaming, emphasizing the need for strategies to improve the effectiveness of biochar, such as pelletizing or blending with coke. Biocoke appears as promising but underexplored option for enhancing slag foaming.
Lina Kieush, Johannes Schenk
wiley   +1 more source

Current recycling innovations to utilize e-waste in sustainable green metal manufacturing. [PDF]

Philos Trans A Math Phys Eng Sci
Hossain R, Sahajwalla V.
europepmc   +1 more source

Experimental Determination of Slag Emissivities for Enhanced Slag Control by Infrared‐Based Systems

steel research international, EarlyView.
This article addresses the need for comprehensive slag emissivity data as a first step toward assessing the applicability of infrared (IR)‐based systems in online control of slag composition via laboratory‐scale experiments. Results reveal the dependence of emissivity on composition, with further insights into the influence of solid‐phase precipitates ...
Bharath Vasudev Rangavittal, Herbert Köchner, Björn Glaser   +2 more
wiley   +1 more source

Eliminating nonuniform geometric effects for long-term stable electrochemical extraction of high-purity titanium. [PDF]

Sci Adv
Li Z, Jiao S, Zhu J, Li S, Qu Z, Chen X, Wang Q, Huang S, Chen HS, Song WL, Liu Y, Sun D, Zhu H, Fang D.   +13 more
europepmc   +1 more source

Utilization of Non‐Metallic Inclusion to Induce Intragranular Acicular Ferrite Formation Contributing to “Oxide Metallurgy”: Effect of Ti/Al Content on the Microstructure Evolution

steel research international, EarlyView.
Fine size inclusion can serve as the effective nucleation site to induce the formation of optimal microstructure, i.e. intragranular acicular ferrite (IAF). Here, the low‐alloy steels with different amounts of Ti and Al contents are prepared, and the inclusion characteristics are quantitatively investigated.
Chen Cai, Wangzhong Mu
wiley   +1 more source

Ultrasonic Atomization as a Method for Testing Material Properties of Liquid Metals. [PDF]

Materials (Basel)
Presz W, Szostak-Staropiętka R, Dziubińska A, Kołacz K.   +3 more
europepmc   +1 more source

Numerical Modeling of Direct Current Plasma Versus Natural Gas‐Heated Steelmaking Ladles: Validation via Full‐Scale Industrial Measurements

steel research international, EarlyView.
This study explores using DC plasma torches with nitrogen as a carrier gas for preheating large steelmaking ladles. Numerical models simulate ladles preheated by 0.7 and 1.5 MW plasma torches, compared to natural gas heating. Results show plasma torches achieve significantly higher bottom temperatures, validated by industrial measurements on full‐sized
Marcus Holmström, Daniel Sundberg, Nora Egido Perez, Asier Arteaga Ayarza, Herbert Köchner, Björn Glaser   +5 more
wiley   +1 more source

Assessment of Physicochemical Properties of Dust from Crushing High-Carbon Ferrochrome: Methods for Agglomeration. [PDF]

Materials (Basel)
Sariyev O, Abdirashit A, Almagambetov M, Nurgali N, Kelamanov B, Yessengaliyev D, Mukhambetkaliyev A.   +6 more
europepmc   +1 more source

Microstructure, Mechanical, and Tribological Properties of Nb-Doped TiAl Alloys Fabricated via Laser Metal Deposition. [PDF]

Materials (Basel)
Huang K, Xu F, Liu X, Liu S, Wang Q, Baker I, Song M, Wu H.   +7 more
europepmc   +1 more source