Results 231 to 240 of about 925,504 (345)

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

open access: yessteel 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

Evolution Mechanism of Nonmetallic Inclusions in Fe‐1.5Al‐xSi (x = 0.5–3.0 wt%) Alloyed Steels

open access: yessteel research international, EarlyView.
Spherical SiO2 inclusions are predominantly observed in the steel when Si is alloyed. They sinter and grow through the collision mechanism. Aggregated alumina and polyhedral spinel inclusions are exclusively observed after subsequent addition of Al to Si‐alloyed steel.
Tae Sung Kim   +3 more
wiley   +1 more source

Advances in Synthesis of High‐Performance Thermoelectric Materials

open access: yesSmall Structures, EarlyView.
This article reviews thermoelectric material synthesis techniques, highlighting their impact on performance and scalability. It explores bulk, powder/particle, and thin‐film methods, detailing key approaches of melting, solution‐based processing, sintering, and deposition. By analyzing their advantages and limitations, the review provides insights into
Ting Lu   +11 more
wiley   +1 more source

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